Phone Comparison - Oppo A57e vs Oppo A31

Oppo A57e
oppo a57e
Oppo A31
oppo a31
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general General Info

Manufacturer Oppo Oppo
Announced August 2022 February 2020
Status Available - August 2022 Available - February 2020
Price Rs. 13,999 ($0.00) [Similarly Priced] Rs. 11,490 ($0.00) [Similarly Priced]
Colors Glowing Black, Glowing Green Fantasy White, Mystery Black
Form Factor Candybar Candybar
Dimension 163.7 x 75 x 8 mm
(6.44 x 2.95 x 0.31 in)
163.9 x 75.5 x 8.3 mm
(6.45 x 2.97 x 0.33 in)
Weight 187 g (6.6 oz) 180 g (6.35 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 1, 3, 5, 8, 40, 41 LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP5X (dust), IPX4 (water) resistance
- Fingerprint Sensor

hardware Hardware and OS

OS Android 12 Android 9.0 (Pie)
User Interface ColorOS 12.1 ColorOS 6.1
Processor Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), MediaTek MT6765G Helio G35 (12 nm) [Similar] Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) [Similar]
GPU PowerVR GE8320 [Similar] PowerVR GE8320 [Similar]
RAM 4 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 64 GB 128 GB
External Memory microSDXC microSDXC (dedicated slot)

display Display

Type HD+ IPS LCD Screen
600 nits
IPS LCD Capacitive Touchscreen
Colors 16M Colors 16M colors
Size 6.56 inches [Similar] 6.5 inches [Similar]
Resolution 720 x 1612 pixels (269 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 84.29% 82.39%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP + 2 MP [Similar] 12 MP + 2 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
HDR, Panorama
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
Video 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0, (wide), 1/4", 1.12µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth Yes 5.0, 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, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, BDS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 128 GB, 4 GB RAM
Expandable Storage microSDXC microSDXC (dedicated slot)
USB OTG Supported 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 not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 33W, 50% in 30 min (advertised)
Non-removable Li-Po Battery
Capacity 5000 mAh 4230 mAh
Stand by - -
Talk Time - -