Phone Comparison - Oppo A31 vs Realme 12 Pro

Oppo A31
oppo a31
Realme 12 Pro
realme 12 pro
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Price Comparison (India) -

general General Info

Manufacturer Oppo Realme
Announced February 2020 January 2024
Status Available - February 2020 Available - January 2024
Price Rs. 11,490 ($0.00) [Similarly Priced] Rs. 25,999 ($0.00) [Similarly Priced]
Colors Fantasy White, Mystery Black Submarine Blue, Navigator Beige
Form Factor Candybar Candybar
Dimension 163.9 x 75.5 x 8.3 mm
(6.45 x 2.97 x 0.33 in)
161.5 x 74 x 8.8 mm
(6.36 x 2.91 x 0.35 in)
Weight 180 g (6.35 oz) 190 g (6.7 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 / 2100
4G Network LTE (unspecified) 1, 3, 5, 8, 28, 40, 41
5G Network - 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, optical)
IP65 dust/water resistant

hardware Hardware and OS

OS Android 9.0 (Pie) Android 14
User Interface ColorOS 6.1 Realme UI 5.0
Processor Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) [Similar] Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm) [Similar]
GPU PowerVR GE8320 [Similar] Adreno 710 [Similar]
RAM 4 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 128 GB 256 GB
External Memory microSDXC (dedicated slot) No

display Display

Type IPS LCD Capacitive Touchscreen FHD+ AMOLED Screen
120Hz Refresh Rate
800 Nits (HBM), 950 Nits (peak)
Colors 16M colors 1B colors
Size 6.5 inches [Similar] 6.7 inches [Similar]
Resolution 720 x 1600 pixels (270 ppi) 1080 x 2412 pixels (394 ppi)
Screen-to-Body Ratio 82.39% 90.59%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes no
Radio FM radio No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 12 MP + 2 MP + 2 MP [Similar] 50 MP + 32 MP + 8 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
50 MP, f/1.8, 26mm (wide), 1/2.0", PDAF, OIS
32 MP, f/2.0, 47mm (telephoto), 1/2.75", PDAF, OIS, 2x optical zoom
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
HDR, Panorama
Video 1080p@30fps 4K@30fps, 1080p@30/60/120fps, gyro-EIS
Front Camera 8 MP, f/2.0, HDR, 1080p@30fps [Similar] 16 MP, f/2.4, 24mm (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A, 5G
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
USB microUSB 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, BDS GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage microSDXC (dedicated slot) No
USB OTG Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery Charging 67W wired, 1-50% in 19 min
Capacity 4230 mAh 5000 mAh
Stand by - -
Talk Time - -