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Fairphone 4智能手机评测--注重环保的5G手机

可持续的和更现代的。

Fairphone 3,其厚厚的显示屏边缘,看起来相当过时。现在是时候推出新版本了。Fairphone 4提供了更现代的设计和5G手机,但它是否还能像以前那样容易维修和可持续发展?
5G Android ARM Smartphone
公平电话4
Fairphone 4
Processor
Qualcomm Snapdragon 750G 5G 8 x 1.8 - 2.2 GHz, Kryo 570 (Cortex-A77/A55)
Graphics adapter
Qualcomm Adreno 619
Memory
6 GB 
Display
6.30 inch 19.5:9, 2340 x 1080 pixel 409 PPI, capacitive touchscreen, IPS, Gorilla Glass 5, glossy: yes, 60 Hz
Storage
128 GB UFS 2.1 Flash, 128 GB 
, 110 GB free
Connections
1 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), Audio Connections: audio per USB-C, Card Reader: microSD up to 2 TB, dedicated, 1 Fingerprint Reader, NFC, Brightness Sensor, Sensors: accelerometer, gyro, proximity, compass
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.1, 2G (850/​900/​1800/​1900), 3G (B1/​B2/​B4/​B5/​B8), 4G (B1/​B2/​B3/​B4/​B5/​B7/​B8/​B12/​B18/​B19/​B20/​B28/​B32/​B38/​B40/​B41/​B71), 5G (n1/​n3/​n5/​n7/​n8/​n20/​n28/​n38/​n41/​n71/​n77/​n78) , Dual SIM, LTE, 5G, GPS
Size
height x width x depth (in mm): 10.5 x 162 x 75.5
Battery
3905 mAh Lithium-Ion, 20W charging (Qualcomm Quick Charge 4+)
Charging
fast charging / Quickcharge
Operating System
Android 11
Camera
Primary Camera: 48 MPix f/​1.6, phase comparison-AF, laser-AF, OIS, dual LED-flash, Videos @2160p/​30fps (Camera 1); 48.0MP, f/​2.2, wide angle lens (Camera 2), TOF sensor
Secondary Camera: 25 MPix f/​2.2, Videos @1080p/​30fps
Additional features
Speakers: stereo speakers, Keyboard: virtual keyboard, 60 Months Warranty, SAR: 0.494W/​kg (head), 0.993W/​kg (body), FM radio, IP54-certified, MIL-STD-810G-certified, 1x Nano-SIM, 1x eSIM, fanless
Weight
225 g
Price
580 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Possible competitors in comparison

Bewertung
Datum
Modell
Gewicht
Laufwerk
Groesse
Aufloesung
Preis ab
80.5 %
v7 (old)
02 / 2022
Fairphone 4
SD 750G 5G, Adreno 619
225 g128 GB UFS 2.1 Flash6.30"2340x1080
76.5 %
v7 (old)
09 / 2019
Fairphone 3
SD 632, Adreno 506
189 g5.65"2160x1080
79.1 %
v7 (old)
mobilcom-debitel rephone
Helio G85, Mali-G52 MP2
208 g128 GB eMMC Flash6.30"2340x1080
80.6 %
v7 (old)
05 / 2021
Nokia X20
SD 480, Adreno 619
220 g128 GB UFS 2.1 Flash6.67"2400x1080

外壳和功能 - 模块化,但有点笨重

一部现代智能手机由数百个部件组成,其中大多数部件需要的原材料并不容易得到。尽管如此,大多数设备在几年甚至几个月后就被扔进了垃圾桶,因为它们坏了或者需要一个新的智能手机。

Fairphone希望改变这种状况,并一直使其手机尽可能易于维修,尽可能公平地购买原材料,并希望改善整个生产链中的工人条件。该制造商的最新设备被称为Fairphone 4,应该是结合了现代功能和可持续性。

要检查这些承诺,买方可以在网站上获得关于每部手机的全面报告,或相信最新的Fairphone 4或制造商拥有的许多可持续性印章,其中包括Blue AngeliFixit的9.3/10的可修复性。.

由于采用了普通的十字螺丝和最简单的设计,备件可以快速和容易地更换,电池也可以很容易地拆下和更换。这带来的缺点是,Fairphone 4的结构不能像其他手机那样纤细,而且重量也相当高,为225克(约7.9盎司)。

机箱是由铝制成的,而可拆卸的橡胶背壳是由再生塑料制成的。在这里,你可以选择是否要灰色、纯绿色或带有明显彩色回收塑料片的绿色。额外的背盖可以从制造商那里购买,价格略低于20欧元(约23美元)。外壳根据IP54进行保护,所以灰尘不能造成任何损害,水溅也不能。

128GB大容量存储/6GB内存或256GB存储/8GB内存可作为选项。较小的型号价格为580欧元(约合人民币654元),装备较好的型号为650欧元(约合人民币733元)。充电线和充电器必须单独购买。当然,Fairphone 4比这里的中上层绝对便宜的产品要贵一些,但你至少可以得到5年的长期保修。

SD卡读卡器是独立的,用我们的参考卡Angelbird V60可以达到正常的传输速率。只能插入物理SIM卡,但也可以使用eSIM。

公平电话4
公平电话4
公平电话4
公平电话4

Size comparison

168.9 mm 79.7 mm 9.1 mm 220 g162 mm 75.5 mm 10.5 mm 225 g158 mm 71.8 mm 9.89 mm 189 g157 mm 75 mm 10.5 mm 208 g148 mm 105 mm 1 mm 1.5 g
SD Card Reader - average JPG Copy Test (av. of 3 runs)
Average of class Smartphone
  (7.7 - 77, n=78, last 2 years)
29.2 MB/s +37%
Fairphone 4
  (Angelbird V60)
21.3 MB/s
mobilcom-debitel rephone
  (Angelbird V60)
17 MB/s -20%

Cross Platform Disk Test (CPDT)

0510152025303540455055606570758085Tooltip
Fairphone 4 Adreno 619, SD 750G 5G, 128 GB UFS 2.1 Flash; SDCard Sequential Write 0.5 GB; Angelbird V60: Ø27.5 (13.2-39)
mobilcom-debitel rephone Mali-G52 MP2, Helio G85, 128 GB eMMC Flash; SDCard Sequential Write 0.5 GB: Ø35.4 (25.7-46.1)
Nokia X20 Adreno 619, SD 480, 128 GB UFS 2.1 Flash; SDCard Sequential Write 0.5 GB; Angelbird V60: Ø34.4 (19.9-40.8)
Fairphone 4 Adreno 619, SD 750G 5G, 128 GB UFS 2.1 Flash; SDCard Sequential Read 0.5 GB; Angelbird V60: Ø78.8 (31.7-86.4)
mobilcom-debitel rephone Mali-G52 MP2, Helio G85, 128 GB eMMC Flash; SDCard Sequential Read 0.5 GB: Ø71.8 (8.15-83.2)
Nokia X20 Adreno 619, SD 480, 128 GB UFS 2.1 Flash; SDCard Sequential Read 0.5 GB; Angelbird V60: Ø76.1 (15.3-86.7)

通信、软件和操作 - 根据要求,也可以不使用谷歌。

用于移动支付服务和其他应用的NFC也在其中。很好的是,Fairphone安装了一个快速的USB-C 3.1端口,加快了数据传输,还可以作为显示器连接的DisplayPort。

Fairphone 4还配备了WiFi 5,因此在互联网上速度很快。与前代产品相比,在速度和连接的稳定性方面可以看到明显的进步。现在的移动互联网也是最新的:一些频率支持5G,也有足够数量的4G频段,因此智能手机可以经常在国外使用。

Android 11是预装的,制造商承诺从2022年底开始至少有5年的更新。在测试时,最新的安全补丁是2021年12月的,因此仍然是相当最新的。有Widevin-L1认证,因此流媒体服务也可以在高清状态下使用。

如果你想拥有一部没有谷歌服务的Fairphone,你可以下载特别调整的 /e/OS下载或从e.Foundation购买预装了/e/OS的Fairphonehttps://esolutions.shop/.

触摸屏可以顺利操作,指纹传感器被集成在右侧的待机按钮中。它也能可靠地工作,并迅速解锁设备。你可以选择是否要先按下按钮来激活指纹传感器,或者是否要一直激活它。始终开启的模式显然更方便,但如果你不小心用另一个手指触摸待机按钮,传感器的反应非常敏感。

Networking
iperf3 transmit AX12
mobilcom-debitel rephone
802.11 a/b/g/n/ac
347 (332min - 353max) MBit/s +6%
Fairphone 4
802.11 a/b/g/n/ac
327 (315min - 331max) MBit/s
Nokia X20
802.11 a/b/g/n/ac
222 (126min - 326max) MBit/s -32%
Fairphone 3
802.11 a/b/g/n/ac
92.3 (43min - 227max) MBit/s -72%
iperf3 receive AX12
Fairphone 4
802.11 a/b/g/n/ac
344 (337min - 348max) MBit/s
mobilcom-debitel rephone
802.11 a/b/g/n/ac
315 (254min - 325max) MBit/s -8%
Nokia X20
802.11 a/b/g/n/ac
313 (190min - 343max) MBit/s -9%
Fairphone 3
802.11 a/b/g/n/ac
275 (235min - 293max) MBit/s -20%
020406080100120140160180200220240260280300320340Tooltip
Fairphone 4; iperf3 receive AX12; iperf 3.1.3: Ø344 (337-348)
Fairphone 4; iperf3 transmit AX12; iperf 3.1.3: Ø327 (315-331)

照相机 - Fairphone中的高质量4800万像素照相机

前置摄像头的录制
前置摄像头的录制

Fairphone 4的主摄像头分辨率为4800万像素,但默认只拍摄1200万像素的照片。作为回报,4个像素合二为一,可以实现更高的出光率。然而,如果需要,也可以用全分辨率记录照片。

主摄像头的照片在细节上看起来也相当清晰,显示出相当干净的图像。然而,低光照情况不是该相机的优势。

Fairphone 4也有一个高分辨率的广角镜头。这也可以产生体面的照片,但你不应该把它们放大太多;它们在细节上相当不准确。两个摄像头之间的混合变焦是可能的。如果你喜欢,你也可以用这台相机拍摄微距照片。

视频可以用30帧/秒的4K视频或60帧/秒的1080p视频进行录制。录像效果很好,但在亮度变化时,智能手机的动作有点突兀。自动对焦可以快速而准确地完成工作。广角摄像头不能用于预装应用程序中的视频。

前面有一个2500万像素的摄像头,但仔细观察,其照片看起来很不干净。

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Main camera PlantMain camera EnvironmentMain camera Low LightWide-angle camera
orginal image
click to load images
ColorChecker
9.4 ∆E
3.8 ∆E
3.5 ∆E
16.9 ∆E
3.9 ∆E
3.6 ∆E
3.6 ∆E
12.1 ∆E
6.4 ∆E
9.2 ∆E
5.7 ∆E
6.4 ∆E
10.6 ∆E
8.8 ∆E
6 ∆E
3.1 ∆E
7.2 ∆E
3.1 ∆E
7.1 ∆E
4 ∆E
2.4 ∆E
4.3 ∆E
5.5 ∆E
2.4 ∆E
ColorChecker Fairphone 4: 6.2 ∆E min: 2.37 - max: 16.88 ∆E
ColorChecker
28.9 ∆E
54.5 ∆E
39.1 ∆E
37.3 ∆E
44.2 ∆E
64.1 ∆E
54.2 ∆E
34.8 ∆E
43.1 ∆E
26.7 ∆E
65.8 ∆E
64.5 ∆E
30.2 ∆E
48.3 ∆E
36.6 ∆E
76.8 ∆E
42.6 ∆E
44.8 ∆E
93 ∆E
70.7 ∆E
52.1 ∆E
36.6 ∆E
23.5 ∆E
13.2 ∆E
ColorChecker Fairphone 4: 46.9 ∆E min: 13.2 - max: 92.98 ∆E

显示 - 无PWM与环境电话

子像素记录
子像素记录

全高清IPS屏幕具有该级别的典型亮度,但在这方面无法跟上OLED屏幕。然而,对于偶尔的户外使用,它应该是足够的。

在我们的测量中,黑值相当高,这导致对比度下降到1000:1以下,颜色看起来不再那么明亮。

我们没有注意到PWM的闪烁,在可调节的颜色模式 "自然 "中,颜色被合理准确地呈现,但OLED屏幕在这里也是领先的。在灰阶中可以看到略带褐色的偏色。

472
cd/m²
478
cd/m²
481
cd/m²
482
cd/m²
513
cd/m²
489
cd/m²
486
cd/m²
537
cd/m²
486
cd/m²
Distribution of brightness
tested with X-Rite i1Pro 2
Maximum: 537 cd/m² (Nits) Average: 491.6 cd/m² Minimum: 6.5 cd/m²
Brightness Distribution: 88 %
Center on Battery: 513 cd/m²
Contrast: 950:1 (Black: 0.54 cd/m²)
ΔE Color 2.96 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.6 | 0.5-98 Ø5.2
99.6% sRGB (Calman 2D)
Gamma: 2.321
Fairphone 4
IPS, 2340x1080, 6.3"
Fairphone 3
IPS, 2160x1080, 5.7"
mobilcom-debitel rephone
IPS, 2340x1080, 6.3"
Nokia X20
IPS, 2400x1080, 6.7"
Response Times
-7%
20%
24%
Response Time Grey 50% / Grey 80% *
46 ?(21, 25)
57.6 ?(27.6, 30)
-25%
31 ?(17, 14)
33%
43 ?(23, 20)
7%
Response Time Black / White *
30 ?(15, 15)
26.8 ?(8, 18.8)
11%
28 ?(13, 15)
7%
18 ?(5, 13)
40%
PWM Frequency
22320 ?(99)
Screen
-55%
-46%
-26%
Brightness middle
513
511
0%
503
-2%
646
26%
Brightness
492
489
-1%
471
-4%
617
25%
Brightness Distribution
88
92
5%
88
0%
89
1%
Black Level *
0.54
0.48
11%
0.3
44%
0.7
-30%
Contrast
950
1065
12%
1677
77%
923
-3%
Colorchecker dE 2000 *
2.96
7.4
-150%
8.54
-189%
5.71
-93%
Colorchecker dE 2000 max. *
5.55
14.2
-156%
13.32
-140%
8.9
-60%
Greyscale dE 2000 *
3.6
9.5
-164%
9
-150%
6.2
-72%
Gamma
2.321 95%
2.21 100%
1.869 118%
2.122 104%
CCT
6032 108%
9381 69%
8942 73%
8256 79%
Total Average (Program / Settings)
-31% / -46%
-13% / -32%
-1% / -16%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
30 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 15 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 78 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
46 ms ... rise ↗ and fall ↘ combined↗ 21 ms rise
↘ 25 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 77 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8743 (minimum: 5 - maximum: 343500) Hz was measured.

CalMAN灰度
CalMAN灰度
CalMAN颜色精度
CalMAN颜色精度
卡尔曼色彩空间sRGB
卡尔曼色彩空间sRGB
CalMAN饱和度
CalMAN饱和度

性能、排放和电池寿命 - 速度快,但也很温暖

芯片 高通骁龙750G 5G被用作SoC。它提供了良好的中端性能。当然也有来自小米或OnePlus的设备,它们以更少的钱提供更多的动力,但又不注重可持续性。

Fairphone 4的功率绝对足以满足日常使用,即使在使用更复杂的应用程序时也是如此。与之相比 公平电话3或其他可持续发展的手机相比,Fairphone 4要快得多。由于采用了UFS 2.1,该设备在存储速度方面可以令人信服。

在较长的负载下,测试设备会显著升温。我们在机箱上测量到最高47.7℃(约118°F)。这已经非常明显了,虽然还不至于让人不愉快。然而,我们也是在室温下测量的;在非常热的环境中,该设备的外部实际上可能变得太热。

可持续发展的智能手机中包括立体声扬声器,但它们听起来有点薄。至少,高音部分没有令人不快的过度强调。用户可以通过USB-C或蓝牙连接外部音频设备,并支持目前所有的aptX编解码器。

在我们的WLAN测试中,3,905 mAh的电池持续了13:24小时。这并不是一个糟糕的运行时间,特别是由于你可以通过更换可拆卸的电池将运行时间延长一倍。相比之下 公平电话3,后继者的运行时间也明显更长。然而,其他可持续发展的手机提供稍大的电池,因此甚至更多的耐力。

智能手机可以用最大20瓦的功率充电,但你必须自己提供充电器和充电线;它们不包括在交货范围内。充电最多可以在100分钟内完成。

Geekbench 5.5
Single-Core
Average of class Smartphone
  (126 - 2437, n=172, last 2 years)
995 Points +57%
Average Qualcomm Snapdragon 750G 5G
  (632 - 658, n=9)
647 Points +2%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
632 Points
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
510 Points -19%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
344 Points -46%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
271 Points -57%
Multi-Core
Average of class Smartphone
  (473 - 6687, n=172, last 2 years)
3312 Points +79%
Average Qualcomm Snapdragon 750G 5G
  (1792 - 2009, n=9)
1896 Points +2%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
1855 Points
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
1663 Points -10%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1308 Points -29%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
1233 Points -34%
PCMark for Android - Work 3.0
Average of class Smartphone
  (4609 - 24088, n=191, last 2 years)
12972 Points +61%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
8672 Points +8%
Average Qualcomm Snapdragon 750G 5G
  (7498 - 9800, n=5)
8541 Points +6%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
8035 Points
3DMark
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited
Average of class Smartphone
  (883 - 23024, n=73, last 2 years)
11109 Points +171%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
4098 Points
Average Qualcomm Snapdragon 750G 5G
  (4040 - 4120, n=7)
4084 Points 0%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
3639 Points -11%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1855 Points -55%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
951 Points -77%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Graphics
Average of class Smartphone
  (840 - 45492, n=73, last 2 years)
19708 Points +361%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
4278 Points
Average Qualcomm Snapdragon 750G 5G
  (4211 - 4298, n=7)
4261 Points 0%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
3842 Points -10%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1702 Points -60%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
814 Points -81%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Physics
Average of class Smartphone
  (1075 - 8749, n=73, last 2 years)
5001 Points +40%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
3573 Points
Average Qualcomm Snapdragon 750G 5G
  (3469 - 3651, n=6)
3563 Points 0%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
3070 Points -14%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
2706 Points -24%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
2323 Points -35%
2560x1440 Sling Shot Extreme (ES 3.1)
Average of class Smartphone
  (286 - 17553, n=73, last 2 years)
3084 Points +11%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
2787 Points
Average Qualcomm Snapdragon 750G 5G
  (1757 - 2828, n=9)
2657 Points -5%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
2419 Points -13%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1415 Points -49%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
513 Points -82%
2560x1440 Sling Shot Extreme (ES 3.1) Graphics
Average of class Smartphone
  (240 - 29890, n=73, last 2 years)
3263 Points +23%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
2644 Points
Average Qualcomm Snapdragon 750G 5G
  (1593 - 2667, n=9)
2494 Points -6%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
2289 Points -13%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1254 Points -53%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
419 Points -84%
2560x1440 Sling Shot Extreme (ES 3.1) Physics
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
3435 Points
Average Qualcomm Snapdragon 750G 5G
  (2749 - 3588, n=9)
3391 Points -1%
Average of class Smartphone
  (858 - 7180, n=73, last 2 years)
3286 Points -4%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
3017 Points -12%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
2577 Points -25%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
2363 Points -31%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited
Average of class Smartphone
  (317 - 20131, n=160, last 2 years)
7767 Points +163%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
2955 Points
Average Qualcomm Snapdragon 750G 5G
  (2910 - 2990, n=9)
2947 Points 0%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
2536 Points -14%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1441 Points -51%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
568 Points -81%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Graphics
Average of class Smartphone
  (267 - 33376, n=160, last 2 years)
11536 Points +310%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
2814 Points
Average Qualcomm Snapdragon 750G 5G
  (2738 - 2845, n=9)
2796 Points -1%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
2440 Points -13%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
1270 Points -55%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
468 Points -83%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Physics
Average of class Smartphone
  (877 - 8480, n=160, last 2 years)
4613 Points +29%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
3583 Points
Average Qualcomm Snapdragon 750G 5G
  (3452 - 3659, n=9)
3566 Points 0%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
2941 Points -18%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
2730 Points -24%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
2281 Points -36%
Wild Life Score
Average of class Smartphone
  (408 - 13896, n=111, last 2 years)
2840 Points +153%
Average Qualcomm Snapdragon 750G 5G
  (644 - 3658, n=8)
1370 Points +22%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
1124 Points
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
980 Points -13%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
719 Points -36%
Wild Life Unlimited Score
Average of class Smartphone
  (413 - 20321, n=181, last 2 years)
7533 Points +573%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
1119 Points
Average Qualcomm Snapdragon 750G 5G
  (635 - 1119, n=8)
1046 Points -7%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
974 Points -13%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
715 Points -36%
Wild Life Extreme
Average of class Smartphone
  (114 - 7094, n=188, last 2 years)
2075 Points +510%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
340 Points
Average Qualcomm Snapdragon 750G 5G
  (193 - 340, n=5)
307 Points -10%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
182 Points -46%
Wild Life Extreme Unlimited
Average of class Smartphone
  (112 - 7212, n=186, last 2 years)
2068 Points +521%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
333 Points
Average Qualcomm Snapdragon 750G 5G
  (189 - 334, n=5)
303 Points -9%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
180 Points -46%
GFXBench
on screen Aztec Ruins Normal Tier Onscreen
Average of class Smartphone
  (3.6 - 247, n=202, last 2 years)
50.5 fps +181%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
18 fps
Average Qualcomm Snapdragon 750G 5G
  (7.1 - 33, n=9)
17.3 fps -4%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
16 fps -11%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
8.8 fps -51%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
3.7 fps -79%
1920x1080 Aztec Ruins Normal Tier Offscreen
Average of class Smartphone
  (2.3 - 261, n=202, last 2 years)
80.3 fps +302%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
20 fps
Average Qualcomm Snapdragon 750G 5G
  (17 - 20, n=9)
19.4 fps -3%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
18 fps -10%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
9.6 fps -52%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
3.9 fps -80%
on screen Aztec Ruins High Tier Onscreen
Average of class Smartphone
  (0.85 - 119, n=202, last 2 years)
37.6 fps +242%
Average Qualcomm Snapdragon 750G 5G
  (6.7 - 21, n=9)
11.6 fps +5%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
11 fps
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
9.9 fps -10%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
5.5 fps -50%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
2.1 fps -81%
2560x1440 Aztec Ruins High Tier Offscreen
Average of class Smartphone
  (0.85 - 104, n=202, last 2 years)
32.3 fps +342%
Fairphone 4
Qualcomm Snapdragon 750G 5G, Adreno 619, 6144
7.3 fps
Average Qualcomm Snapdragon 750G 5G
  (3.3 - 7.6, n=9)
6.94 fps -5%
Nokia X20
Qualcomm Snapdragon 480 5G, Adreno 619, 8192
6.5 fps -11%
mobilcom-debitel rephone
Mediatek Helio G85, Mali-G52 MP2, 6144
3.4 fps -53%
Fairphone 3
Qualcomm Snapdragon 632, Adreno 506, 4096
1.3 fps -82%
Fairphone 4Fairphone 3mobilcom-debitel rephoneNokia X20Average 128 GB UFS 2.1 FlashAverage of class Smartphone
AndroBench 3-5
-68%
-49%
15%
-1%
207%
Sequential Read 256KB
917
132.9
-86%
308
-66%
489.3
-47%
Sequential Write 256KB
214.8
130.1
-39%
190
-12%
462.7
115%
Random Read 4KB
158.5
71.3
-55%
105.8
-33%
165.4
4%
152.9 ?(92.6 - 239, n=113)
-4%
Random Write 4KB
168.7
16.96
-90%
22.9
-86%
144.6
-14%
131.6 ?(18.2 - 290, n=113)
-22%

温度

Max. Load
 45.1 °C40.1 °C38.8 °C 
 45.2 °C40.3 °C39.7 °C 
 45.1 °C40.9 °C39.6 °C 
Maximum: 45.2 °C
Average: 41.6 °C
34.9 °C39.7 °C38.8 °C
36.3 °C40.3 °C45.5 °C
35.5 °C39.8 °C47.7 °C
Maximum: 47.7 °C
Average: 39.8 °C
Power Supply (max.)  45.3 °C | Room Temperature 21.1 °C | Fluke t3000FC (calibrated), Voltcraft IR-260
(-) The average temperature for the upper side under maximal load is 41.6 °C / 107 F, compared to the average of 32.8 °C / 91 F for the devices in the class Smartphone.
(-) The maximum temperature on the upper side is 45.2 °C / 113 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.2 °C for the class Smartphone.
(-) The bottom heats up to a maximum of 47.7 °C / 118 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 30 °C / 86 F, compared to the device average of 32.8 °C / 91 F.


热力图前线
热力图前线
热图背面
热图背面

演讲者

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.741.72539.240.83130.935.34033.736.4503737.96330.234.58021.42510019.92112514.617.416012.525.82009.933.72509.341.53158.248.14008.556.75009.366.26309.869.180014.567.2100011.473.3125010.375.616009.376.720009.273.4250010.673.8315011.771.4400011.468500012.169630012.665.6800012.861.91000013.567.7125001465.61600014.453.3SPL23.883.9N0.554.3median 11.4median 66.2Delta2.210.933.635.23535.724.821.224.922.528.525.7272815.717.416.521.615.722.614.437.79.141.39.6467.549.410.655.612.358.218.760.817.66515.772.711.574.210.875.89.974.41372.116.468.115.461.71761.318.266.120.27420.475.217.361.817.84528.383.40.952.2median 15.7median 61.73.213.1hearing rangehide median Pink NoiseFairphone 4Nokia X20
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Fairphone 4 audio analysis

(+) | speakers can play relatively loud (83.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 35% lower than median
(±) | linearity of bass is average (11.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6% higher than median
(±) | linearity of mids is average (8.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (5.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.7% difference to median)
Compared to same class
» 49% of all tested devices in this class were better, 9% similar, 42% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 68% of all tested devices were better, 7% similar, 26% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Nokia X20 audio analysis

(+) | speakers can play relatively loud (83.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.3% lower than median
(±) | linearity of bass is average (11.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 8% higher than median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.8% higher than median
(±) | linearity of highs is average (8.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (27% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 6% similar, 28% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 80% of all tested devices were better, 4% similar, 16% worse
» The best had a delta of 4%, average was 25%, worst was 134%

电池寿命

Fairphone 4
3905 mAh
Fairphone 3
3000 mAh
mobilcom-debitel rephone
4500 mAh
Nokia X20
4470 mAh
Average of class Smartphone
 
Battery Runtime
WiFi Websurfing
804
662
-18%
898
12%
879
9%
Battery Runtime
WiFi Websurfing
13h 24min

Pros

+ 许多部件可以互换
+ 全面的设备,包括eSIM
+ 无PWM的屏幕
+ 快速的 USB-C端口
+ 公平的生产条件
+ 良好的相机图片
+ 保修期长

Cons

- 扬声器声音平平
- 笨重的外壳
- 负载下的强烈发热
- 指纹传感器紧张
- 广角摄像头不能用于拍摄视频
- 相对较贵

结论--可持续的说服力

在审查中。Fairphone 4。
在审查中。Fairphone 4。

Fairphone 4在许多方面实现了模块化、公平、可持续的智能手机概念的现代化。当然,它的外壳并不像目前的高端智能手机那样纤细别致,当然也有600欧元左右(约676美元)的更强大的手机。

然而,我们在测试中得到的印象是,Fairphone在高质量的外观、适合日常使用的性能、体面的相机和手机的可持续发展概念之间做到了很好的折中。这包括螺丝和易于更换的部件,公平的生产条件,可理解的环境平衡,以及关于无谷歌的自由选择Android 。

同样令人高兴的是,制造商自信地避免了DRM认证、更新时间或USB-C端口的小绊脚石,并在所有领域提供良好的设备。与社区的密切联系在这里无疑是有帮助的。

Fairphone 4是一款现代的、装备精良的智能手机,以其模块化和可持续的概念而令人信服。

如果你想在购买智能手机时有一个比较平静的良心,如果包括电池在内的可更换组件对你来说很重要,如果你仍然不想没有5G、快速Wi-Fi和高性能等现代功能,你将在Fairphone 4中得到一个良好的整体包装。

一个更便宜的选择是 遥控器但它在欧洲以外的地方几乎没有供应。诺基亚也试图通过较长的更新周期和较少的配件变得更加可持续,并提供了一个新的设备,即 诺基亚X20一款更便宜,但也不容易维修的智能手机。

价格和可用性

Fairphone 4可直接从制造商(DE),斑点绿颜色在那里独家供应。它也可以在亚马逊(US)售价为834.70美元。

Fairphone 4 - 01/29/2022 v7 (old)
Florian Schmitt

Chassis
85%
Keyboard
65 / 75 → 87%
Pointing Device
91%
Connectivity
47 / 70 → 67%
Weight
88%
Battery
90%
Display
87%
Games Performance
29 / 64 → 45%
Application Performance
77 / 86 → 90%
Temperature
84%
Noise
100%
Audio
64 / 90 → 71%
Camera
65%
Average
75%
81%
Smartphone - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > Fairphone 4智能手机评测--注重环保的5G手机
Florian Schmitt, 2022-02- 2 (Update: 2022-02- 2)