Fairphone 4 vs Sony Xperia Z2
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP54 | IP55, IP58 |
| Dimensions | 162.00 x 75.50 x 10.50 mm | 146.80 x 73.30 x 8.20 mm |
| Weight | 225.00 g | 163.00 g |
| Display size | 6.30" | 5.20" |
| Display | Color / IPS TFT 16M colors 60 Hz 1080 x 2340 px (6.30") 427 ppi | Color / IPS TFT 16M colors 1080 x 1920 px (5.20") 424 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 |  |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 3G: 1800 min. (30.0 h) 4G: 780 min. (13.0 h) | 2G: 900 min. (15.0 h) 3G: 1140 min. (19.0 h) |
| Stand-by (max.) | 4G: 200 h. (8.3 days) | 2G: 690 h. (28.8 days) 3G: 740 h. (30.8 days) 4G: 640 h. (26.7 days) |
| Playback time (max.) | nd | Audio: 120 h (5.0 days) Video: 10 h (0.4 days) |
| Standard battery | Li-Ion 3905 mAhBuy powerbank
| Li-Ion 3200 mAhBuy powerbank
|
| Quick battery charging | Quick Charge | |
| Wireless battery charging | | |
| Internal memory | 128 GB, 256 GB | 16 GB |
| End-user memory |  | 12 GB |
| RAM memory | 6 GB, 8 GB | 3 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card |
| Operating system | Android 11 | Android 4.4 Kitkat |
| Processor | Qualcomm Snapdragon 750G SM7225 | Qualcomm Snapdragon 801 8974AB |
| Processor clock | 2200 MHz | 2300 MHz |
| GPU | Adreno 619 | Adreno 330 @578 MHz |
| Touchscreen | | |
| SAR (10g) | 0,993 W/kg | 0,375 W/kg |
| DualSIM | | |
| SIM cards standard | DualSIM(eSIM, nanoSIM) | SingleSIM(microSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | | nd |
| Announced | 4Q 2021 | 1Q 2014 |
| Other names | - | D6502; D6503; D6543 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 600 TDD LTE: 2600, 2500, 2300, 2100 | |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700, 600 TDD 5G: 3700, 3500, 2600, 2500 | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | |
| Photo sensor model | Sony IMX582 | Sony IMX220 |
| Photo matrix | 48 Mpx | 20.7 Mpx |
| Sensor size | 1/2 | |
| Pixel size | 0,8 µm | |
| Resolution | 8000x6000 px | 5248x3936 px |
| Optical zoom | | |
| Digital zoom | 8x | 8x |
| Flash | 2x LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 4000x3000 px | 3840x2160 px |
| Video formats | H.263, H.264, H.265, MPEG4 | H.263, H.264, MPEG4 |
| Additional | AF, OIS, f/1.6 | AF, EIS |
| Second camera | | |
| Camera type | Wide-angle | nd |
| Photo matrix | 48 Mpx | nd |
| Pixel size | 0,8 µm | nd |
| Resolution | 8000x6000 px | nd |
| Optical zoom | | nd |
| Field of view | 120 ° | nd |
| Flash | 2x LED | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.263, H.264, H.265, MPEG4 | nd |
| Additional | AF, EIS, f/2.2 | nd |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | Sony IMX576 | Sony IMX132 |
| Photo matrix | 25 Mpx | 2.2 Mpx |
| Sensor size | 1/2,78 | |
| Resolution | | 1600x1200 px |
| Optical zoom | | |
| Digital zoom | 8x | |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | H.263, H.264, H.265, MPEG4 | H.263, H.264, MPEG4 |
| Additional | FF, EIS, f/2.2 | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.00 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | 1174.00 Mbit/s | |
| LTE UP | - | |
| WIMAX+ | | |
| GPRS | | class 12 |
| EDGE | | class 12 |
| Bluetooth | v5.1 | v4.0 LE |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v3.0 Type-C | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | vv1.0 + SMIL |
| Dictionary | T9 | XT9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | 2 | 2 |
| Audio Jack | | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AIFF, ALAC, AMR, APE, FLAC, MID, OGG, WAV, WMA, eAAC+ | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
| Polyphony | | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | Dalvik |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |