Oppo A57
18990 Tk
18990 Tk
Realme 7i 8GB/128GB
17990 Tk
17990 Tk
visual : Oppo A57 Vs Realme 7i 8GB/128GB
Oppo A57
Realme 7i 8GB/128GB
Software
os
Android M OS 6.0
Android 10, Realme UI
Hardware
Memory
RAM
3 GB
8 GB
ROM
32 GB
128 GB
expandable
256 GB
512 GB
Processor
CPU
1.4 GHz Cortex-A53
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Adreno 505
Adreno 610
SoC
Qualcomm MSM8940 Snapdragon 435
Qualcomm SM6115 Snapdragon 662 (11 nm)
number of cores
8core
8core
Camera
features
LED flash, HDR, panorama
primary
13 MP AF
Quad:
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8m, PDAF
8 MP, f/2.3, 119, 16mm (ultrawide), 1/4.0", 1.12m
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8m, PDAF
8 MP, f/2.3, 119, 16mm (ultrawide), 1/4.0", 1.12m
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
secondary
16 MP AF
16 MP, f/2.1, 26mm (wide), 1/3", 1.0m
video
1080p@30fps, gyro-EIS
Battery
capacity
2900mAh
5000mAh
charging
Fast charging 18W
type
Li-Ion (non-removeable)
Li-Polymer (non-removable)
Design
dimension
149.1 x 72.9 x 7.7 mm
164.1 x 75.5 x 8.9 mm
display
IPS LCD 720 x 1280 pixels (~282ppi pixel density)
IPS LCD, 90Hz
protection
Corning Gorilla Glass
resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
screen
5.2"
6.5"
weight
147 gm
188 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, BDS
USB
microUSB 2.0, USB Host
USB Type-C 2.0, USB On-The-Go
bluetooth
4.1, A2DP
5.0, A2DP, LE
internet
2G/3G/4G/LTE
wifi
802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Audio
radio
FM radio
Unspecified
Others
sensors
Fingerprint (front-mounted), accelerometer, proximity, compass, GPS, A-GPS
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass