Samsung Galaxy J7 Core versus Oppo A57

Compare specifications, price, availability, ratings and shopping interest.

Samsung Galaxy J7 Core

Out Of Stock
KSh 16,200

Oppo A57

Out Of Stock
KSh 22,800

Samsung Galaxy J7 Core Oppo A57
Price KSh 16,200 KSh 22,800
Sales 0 - For Oct 2025 0 - For Oct 2025
Average rating 3.3 - 9 votes 4 - 44 votes
Likes 8 - For Oct 2025 10 - For Oct 2025
Views 1,065 - For Oct 2025 5,540 - For Oct 2025
General
Available July
2017
 November
2016
Dimensions 152.4 x 78.6 x 7.6 mm
 149.1 x 72.9 x 7.7 mm
Weight 170 g
 147 g
Colors Gold
Black
 Gold
Network 2G, 3G, 4G 2G, 3G, 4G
Network features - -
Key features Super AMOLED display
13MP main camera
Full HD video recording
5MP selfie camera with LED Flash
4G / 3G / 2G
 Fingerprint sensor
16MP selfie
4G
Platform
Operating system Android 7.0 Nougat
 Android 6.0 Marshmallow
GPU Mali-T830 MP1
 Adreno 505
Processor 1.6 GHz
Octa-core
 1.4 GHz
Octa-core
Chipset Exynos 7870 Octa
 Qualcomm Snapdragon 435
Graphics processor Mali-T830 MP1
 Adreno 505
RAM 3GB
 3GB
Storage 16GB
 32GB
Card slot Up to 256GB
 Up to 256GB
Battery 3000mAh
Li-Ion
 2900mAh
Li-Ion
Battery features -
 -
Platform features -
 -
Display
Display size 5.5 inches
720 x 1280 pixels
 5.2 inches
720 x 1280 pixels
Display type Super AMOLED screen
16M colors
 IPS screen
16M colors
Pixel density 267 ppi
 282 ppi
Display features -
 -
Camera
Camera resolution 13MP
 13MP
Camera features Face detection
Geo tagging
Autofocus
Panorama
Touch to focus
HDR
LED flash
 Face detection
Geo tagging
Autofocus
Panorama
Touch to focus
HDR
LED flash
PDAF
Video recording 1080p 30fps
 1080p 30fps
Front camera
Front camera resolution 5MP
 16MP
Front camera features LED flash
 -
Video recording -
 1080p
Sensors & connectivity
Sensors Accelerometer
Proximity
 Fingerprint sensor
Accelerometer
Proximity
Compass
Connectivity MicroUSB 2.0
WiFi hotspot
WiFi direct
GPS
GLONASS
Bluetooth 4.1
 MicroUSB 2.0
WiFi hotspot
GPS
Bluetooth 4.1
Connectivity features -
 -