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Oppo A31 vs Oppo A12

Price Comparison (India)

General Info

Manufacturer
Oppo Oppo
Announced
February 2020 2020, April 20
Status
Available - February 2020 Available. Released 2020, April 20
Price
Rs. 11,490 ($0.00) [Similarly Priced] Rs. 9,990 ($0.00) [Similarly Priced]
Colors
Fantasy White, Mystery Black Blue, Black
Form Factor
Candybar Candybar
Dimension
163.9 x 75.5 x 8.3 mm
(6.45 x 2.97 x 0.33 in)
155.9 x 75.5 x 8.3 mm
(6.14 x 2.97 x 0.33 in)
Weight
180 g (6.35 oz) 165 g (5.82 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE (unspecified) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
Messaging
Build Features
- Fingerprint Sensor
- Fingerprint Sensor (rear-mounted

Display

Type
IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors
16M colors 16M colors
Size
6.5 inches [Similar] 6.22 inches [Similar]
Resolution
720 x 1600 pixels (270 ppi) 720 x 1560 pixels (276 ppi)
Screen-to-Body Ratio
82.39% 80.82%
Multi-Touch

Hardware and OS

OS
Android 9.0 (Pie) Android 9.0 (Pie)
User Interface
ColorOS 6.1 ColorOS 6.1
Processor
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) [Similar] Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar]
GPU
PowerVR GE8320 [Similar] PowerVR GE8320 [Similar]
RAM
4 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory
128 GB 64 GB
External Memory
microSDXC (dedicated slot) microSDXC (dedicated slot)

Camera

Rear Camera
12 MP + 2 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash
LED Flash LED Flash
Features
12 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, 27mm (macro), 1/5.0", 1.75µm
2 MP, f/2.4, (depth)
HDR, Panorama
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video
1080p@30fps 1080p@30fps
Front Camera
8 MP, f/2.0, HDR, 1080p@30fps [Similar] 5 MP, f/2.2, 1.12µm
HDR, panorama
1080p@30fps [Similar]

Multimedia

3.5mm Jack
Radio
FM radio FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A
Bluetooth
5.0, A2DP, LE 4.2, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB
microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS, BDS Yes, with A-GPS, GLONASS, BDS
Browser
Yes Yes

User Memory

Internal
128 GB, 4 GB RAM 64 GB, 4 GB RAM or 32 GB, 3 GB RAM
Expandable Storage
microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG
Supported Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
Magnetic-field Sensor (Compass)
Gyroscope Sensor
NFC

Battery

Type
Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity
4230 mAh 4230 mAh
Stand by
- -
Talk Time
- -
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