Samsung Galaxy J7 Duo Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
SUPER_AMOLED
Size
5.5"
Resolution
HD+
Refresh Rate
—
Brightness
—
Protection
—
Platform
OS
ANDROID Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Chipset
Exynos 7885
CPU
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU
Mali-G71
AnTuTu Score
—
Memory
RAM
3GB / 4GB
Storage
32GB
Storage Type
eMMC 5.1
Card Slot
Yes
Camera
Main Camera
13MP f/1.9
Selfie Camera
8MP f/1.9
Video (Max)
1080p@30fps
OIS
No
Battery
Capacity
3,000 mAh
Wired Charging
—
Wireless Charging
—
Fast Charging
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
4.2
NFC
No
5G
No
USB
microUSB 2.0
GPS
GPS, GLONASS, BeiDou
Body
Dimensions
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)
Weight
174g
Build
—
Water Resist
—
Colors
Black, Gold, Rose Gold, White, Blue
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