Samsung Galaxy A22 6GB vs OPPO A51

Key Specs
Display6.4"
Battery5000 mAh
Camera48 MP + 8 MP + 2 MP + 2 MP
Storage128GB Built-in
Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 78, 79 SA/NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch
Announced2021, June 03
StatusAvailable. Released 2021, June 24
Body
Dimensions167.2 x 76.4 x 9 mm (6.58 x 3.01 x 0.35 in)
Weight203 g (7.16 oz)
BuildGlass front, plastic frame, plastic back
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display for Samsung Galaxy A22 6GB
TypeTFT, 90Hz
Size6.4 inches, 105.2 cm2 (~82.3% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~399 ppi density)
Platform
OSAndroid 11, One UI Core 3.1
ChipsetMediaTek MT6833 Dimensity 700 5G (7 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC (dedicated slot)
Internal128GB 6GB RAM
Main Camera
Quad48 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, 115˚ (ultrawide), 1/5.0", 1.12µm
2 MP, f/2.4, (depth)
2 MP
FeaturesLED flash, panorama, HDR
Video1152p@30fps
Selfie camera
Single13 MP, f/2.0, (wide)
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
RadioFM radio
USBUSB Type-C 2.0
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 15W
space

OPPO A51

Coming Soon

OPPO A51
Key Specs
Display5.7
Battery2420 mAh
Camera8 MP
Storage16 GB 2 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Version 1
1, 3, 5, 7, 8, 38, 40, 41 - Version 2
1, 3, 5, 8, 38, 40, 41 - Version 3
1, 3, 5, 8, 34, 38, 40, 41 - China
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, September
StatusComing Soon
Body
Dimensions-
Weight-
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
Display for OPPO A51
TypeLTPS IPS LCD, 480 nits (typ)
Size5.7 inches, 102.0 cm2 (~83.4% screen-to-body ratio)
Resolution720 x 1540 pixels, 20:9 ratio (~272 ppi density)
Platform
OSAndroid OS, v5.0 (Lollipop)
ChipsetQualcomm MSM8916 Snapdragon 410
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPUAdreno 610
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal16GB 2GB RAM
UFS 2.1
Main Camera
Single8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
FeaturesLED flash, HDR, panorama
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS
Selfie camera
Single5 MP, f/2.0, (wide) - China only
FeaturesHDR
Video1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackYes
24-bit/192kHz audio
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCNo
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compass
Battery
TypeLi-Po 2420 mAh, non-removable
ChargingFast charging 18W

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