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Oppo a31 vs Oppo a74 comparison

Oppo A31
Oppo A74
Network
Technology GSM/HSPA/LTE GSM/HSPA/LTE
2G bands SIM1 and SIM2 (GSM 850/900/1800/1900) SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands WCDMA 850/900/2100 HSDPA 850/900/2100
4G bands 1,3,5,7,8,20,28,38,40,41 1,3,5,7,8,20,28, 8,40,41
5G bands N/A N/A
Network Type Speed LTE, HSPA (42.2/5.76 Mbps) LTE, HSPA (42.2/5.76 Mbps)
Launch
Launch Date February 13, 2020 April 05, 2021
Status Discontinued Discontinued
Body
Weight 180g 175g
Build Gorilla Glass 3 Front, Plastic Back, and Plastic Frame N/A
SIM Dual Sim (Nano-SIM) Dual SIM (Nano-SIM)
Display
Display IPS LCD AMOLED
Size 6.5 Inch 6.43 inch
Resolution (720x1600) Pixels (1080x2400) Pixels
Platform
OS ColorOS 6.1.2 Based Android 9 Android 11
CPU Octa-Core (4x1.8 GHz Cortex-A53 / 4x2.3 GHz Cortex-A53) Octa-Core (4x1.8 GHz Kryo 260 Silver / 4x2.0 GHz Kryo 260 Gold)
GPU PowerVR GE8320 Adreno 610
Memory
Card slot MicroSDXC (Dedicated Slot) MicroSDXC
Main Camera
Features HDR, Professional Mode, Panorama, Portrait, Time-Lapse Photography, Quad-LED Flash, Phase Detection, and Geo-Tagging Photo, Expert, Panorama, Night, Time-Lapse, Portrait, Slow-Motion, Google Lens, and Text Scanner
Video 1080p Video Recording (30/60fps)
720p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30/60fps)
720p Video Recording (30/60fps)
Slow-Motin Video Recording
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot Wi-Fi 802.11 (a/b/g/n/ac) Dual-Band, and Wi-Fi Direct
Bluetooth Bluetooth v5.0 Bluetooth v5.0
GPS GPS, Beidou, Glonass, Galileo, and QZSS GPS, GALILEO, BDS, and GLONASS
NFC N/A N/A
RADIO FM Radio Unspecified
USB MicroUSB 2.0 USB Type-C 2.0
Features
Sensors Face Unlock / Magnetic Induction Sensor / Light Sensor / Proximity Sensor / G-Sensor / Acceleration Sensor / Gyroscope / Pedometer Geomagnetic Sensor / Gyroscope / Optical Sensor / Accelerometer / Gravity Sensor / Proximity Sensor / Proximity Sensor / Face Unlock
Battery
Type Li-Po 4230 mAh (Non-Removable) Li-Po 5000 mAh (Non-Removable)
Charging Fast Battery Charging Fast Charging 33W
Misc
Colors Fantasy White, Mystery Black, and Lake Green Fluid Black, Space Silver, and Midnight Blue
Model CPH2081, CPH2029, CPH2015, CPH2073, CPH2031 CHP2219
Price 29,999 39,999
Brand Oppo Oppo
Model Oppo A31 Oppo A74
Oppo A31
Oppo A74
Network
Technology
2G bands
SIM1 and SIM2 (GSM 850/900/1800/1900) SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands
WCDMA 850/900/2100 HSDPA 850/900/2100
4G bands
1,3,5,7,8,20,28,38,40,41 1,3,5,7,8,20,28, 8,40,41
5G bands
N/A N/A
Network Type Speed
LTE, HSPA (42.2/5.76 Mbps) LTE, HSPA (42.2/5.76 Mbps)
Launch
Launch Date
February 13, 2020 April 05, 2021
Status
Discontinued Discontinued
Body
Weight
180g 175g
SIM
Dual Sim (Nano-SIM) Dual SIM (Nano-SIM)
Display
Display
IPS LCD AMOLED
Size
6.5 Inch 6.43 inch
Resolution
(720x1600) Pixels (1080x2400) Pixels
Platform
OS
ColorOS 6.1.2 Based Android 9 Android 11
Chipset
Mediatek MT6765V/CB (Helio P35) 12nm Qualcomm SM6115 (Snapdragon 662)
CPU
Octa-Core (4x1.8 GHz Cortex-A53 / 4x2.3 GHz Cortex-A53) Octa-Core (4x1.8 GHz Kryo 260 Silver / 4x2.0 GHz Kryo 260 Gold)
GPU
PowerVR GE8320 Adreno 610
Memory
Card slot
MicroSDXC (Dedicated Slot) MicroSDXC
Internal
64GB 4GB RAM
128GB 4GB RAM
128GB 6GB RAM
Main Camera
Features
HDR, Professional Mode, Panorama, Portrait, Time-Lapse Photography, Quad-LED Flash, Phase Detection, and Geo-Tagging Photo, Expert, Panorama, Night, Time-Lapse, Portrait, Slow-Motion, Google Lens, and Text Scanner
Video
1080p Video Recording (30/60fps)
720p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30/60fps)
720p Video Recording (30/60fps)
Slow-Motin Video Recording
Selfie Camera
Front Camera
8MP (F/2.0 Aperture) Wide 16MP (F/2.4 Aperture) Wide
Video
1080p Video Recording (30/60fps)
720p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30/60fps)
720p Video Recording (30/60fps)
Slow-Motin Video Recording
Sound
Loudspeaker
Yes Yes
3.5mm jack
Yes Yes
Comms
WLAN
Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot Wi-Fi 802.11 (a/b/g/n/ac) Dual-Band, and Wi-Fi Direct
WLAN
Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot Wi-Fi 802.11 (a/b/g/n/ac) Dual-Band, and Wi-Fi Direct
Bluetooth
Bluetooth v5.0 Bluetooth v5.0
GPS
GPS, Beidou, Glonass, Galileo, and QZSS GPS, GALILEO, BDS, and GLONASS
NFC
N/A N/A
RADIO
FM Radio Unspecified
USB
MicroUSB 2.0 USB Type-C 2.0
Features
Sensors
Face Unlock / Magnetic Induction Sensor / Light Sensor / Proximity Sensor / G-Sensor / Acceleration Sensor / Gyroscope / Pedometer Geomagnetic Sensor / Gyroscope / Optical Sensor / Accelerometer / Gravity Sensor / Proximity Sensor / Proximity Sensor / Face Unlock
Battery
Type
Li-Po 4230 mAh (Non-Removable) Li-Po 5000 mAh (Non-Removable)
Charging
Fast Battery Charging Fast Charging 33W
Misc
Colors
Fantasy White, Mystery Black, and Lake Green Fluid Black, Space Silver, and Midnight Blue
Model
CPH2081, CPH2029, CPH2015, CPH2073, CPH2031 CHP2219
Price
29999 39999
Brand
Oppo Oppo
Model
Oppo A31 Oppo A74

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