OPPO A31 3GB vs Xiaomi Redmi 9C 2022

OPPO A31 3GB

Rs. 22,999

OPPO A31 3GB
Key Specs
Display 6.5"
Battery 4230 mAh
Camera 12 MP + 2 MP + 2 MP
Storage 32 GB 3 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100 - International
 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
 1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA
 1, 3, 5, 8, 38, 40, 41 - India
 1, 3, 5, 7, 8, 38, 40, 41 - Asia
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, February 13
StatusAvailable. Released 2020, February 14
Body
Dimensions -
Weight -
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO A31 3GB
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
ProtectionCorning Gorilla Glass 3
 480 nits typ. brightness (advertised)
Platform
OSAndroid 9.0 (Pie), ColorOS 6.1
ChipsetMediatek MT6765V/CB Helio P35 (12nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal 32GB 3GB RAM
 eMMC 5.1
Main Camera
Triple12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
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, BDS
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
 Non-removable Li-Po 4230 mAh battery
space
Key Specs
Display 6.53"
Battery 5000 mAh
Camera 13 MP + 2 MP + 2 MP
Storage 128GB Built-in, 4GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2022, March
StatusAvailable. Released 2022, March
Body
Dimensions164.9 x 77 x 9 mm (6.49 x 3.03 x 0.35 in)
Weight196 g (6.91 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Redmi 9C 2022
TypeIPS LCD, 400 nits (typ)
Size6.53 inches, 102.9 cm2 (~81.1% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Platform
OSAndroid 10, MIUI 12
ChipsetMediaTek MT6765G Helio G35 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal32GB 2GB RAM, 32GB 3GB RAM, 64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1
Main Camera
Triple13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR
Video1080p@30fps
Selfie camera
Single5 MP, f/2.2, (wide), 1.12µm
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity
Battery
TypeLi-Po 5000 mAh, non-removable