Oppo A55 vs Nokia G20

Phones Images
PHONES
Phone Names Oppo A55 Nokia G20
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100 - International
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66 - LATAM
Launch
Announced2021, October 012021, April 08
StatusAvailable. Released 2021, October 01Available. Released 2021, May 17
Body
Dimensions163.6 x 75.7 x 8.4 mm (6.44 x 2.98 x 0.33 in)164.9 x 76 x 9.2 mm (6.49 x 2.99 x 0.36 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight193 g (6.81 oz)197 g (6.95 oz)
 -Splash protection
Display
ProtectionNEG T2X-1-
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio)6.52 inches, 102.6 cm2 (~81.9% screen-to-body ratio)
TypeIPS LCD, 480 nits (typ), 550 nits (peak)IPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6765G Helio G35 (12 nm)Mediatek MT6765G Helio G35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11, ColorOS 11.1Android 11, upgradable to Android 13
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad-48 MP, f/1.8, (wide), PDAF 5 MP, (ultrawide) 2 MP (macro) Auxiliary lens
Single-8 MP, (wide)
Triple50 MP, f/1.8 26mm (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR-
Single16 MP, f/2.0, 26mm (wide)8 MP, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity
Battery
Charging18W wired10W wired
TypeLi-Po 5000 mAhLi-Po 5050 mAh
Misc
ColorsRainbow Blue, Starry Black, GreenGlacier, Night
ModelsCPH2325TA-1336, TA-1343, TA-1347, TA-1372, TA-1365
Price£ 100.00About 90 EUR
SAR-1.01 W/kg (head)     1.02 W/kg (body)
SAR EU-0.49 W/kg (head)     1.13 W/kg (body)