Fairphone 3 vs Fairphone 4

Phones Images
PHONES
Phone Names Fairphone 3 Fairphone 4
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 13, 20, 261, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
5G bands-1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 MbpsHSPA 42.2/5.76 Mbps, LTE (4CA) Cat18 1200/150 Mbps, 5G 2.3 Gbps DL
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2019, August 27. Released 2019, September 032021, September 30
StatusDiscontinuedAvailable. Released 2021, October 25
Body
Build-Glass front (Gorilla Glass 5), aluminum frame, plastic back
Dimensions158 x 71.8 x 9.9 mm (6.22 x 2.83 x 0.39 in)162 x 75.5 x 10.5 mm (6.38 x 2.97 x 0.41 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight189 g (6.67 oz)225 g (7.94 oz)
 -IP54, dust and water resistant MIL-STD-810G compliant
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2160 pixels, 18:9 ratio (~427 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Size5.65 inches, 82.4 cm2 (~72.6% screen-to-body ratio)6.3 inches, 97.4 cm2 (~79.7% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
ChipsetQualcomm SDM632 Snapdragon 632 (14 nm)Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
GPUAdreno 506Adreno 619
OSAndroid 9.0 (Pie), upgradable to Android 13Android 11, upgradable to Android 15
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM128GB 6GB RAM, 256GB 8GB RAM
 eMMC 5.1-
Main Camera
Dual-48 MP, f/1.6, (wide), 1/2.0", 0.8µm, PDAF, OIS 48 MP, f/2.2, (ultrawide), 1/2.0", 0.8µm, PDAF TOF 3D, (depth)
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single12 MP, f/1.8, (wide), 1/2.55", 1.4µm, dual pixel PDAF25 MP, f/2.2, (wide), 1/2.78", 0.9µm
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie camera
Features-HDR
Single8 MP, f/2.0, (wide), 1/4.0"25 MP, f/2.2, (wide), 1/2.78", 0.9µm
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.0, OTG, DisplayPort
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
 -Standard 5-year warranty
Battery
Charging-20W wired, 50% in 30 min
TypeLi-Ion 3040 mAh, removableLi-Ion 3905 mAh, removable
Misc
ColorsBlackGray, Green, Speckled Green
PriceAbout 400 EURAbout 400 EUR
SAR EU0.39 W/kg (head)     1.41 W/kg (body)0.49 W/kg (head)     0.99 W/kg (body)