Samsung Galaxy S7 mini vs ZTE Optik Comparison
Detailed specs comparison: display, processor, camera, battery and price
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Samsung Galaxy S7 mini
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Display
Type
SUPER_AMOLED
TFT
Size
4.6"
7"
Resolution
FHD
HD+
Refresh Rate
—
—
Brightness
—
—
Protection
—
—
Platform
OS
ANDROID Android 6.0 (Marshmallow), TouchWiz UI
ANDROID Android 3.2 (Honeycomb)
Chipset
Qualcomm MSM8996 Snapdragon 820
Exynos 8890 Octa
Qualcomm MSM8660 Snapdragon S3
CPU
Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
Dual-core 1.2 GHz Scorpion
GPU
Adreno 530
Mali-T880 MP12
Adreno 220
AnTuTu Score
—
—
Memory
RAM
3GB
1GB
Storage
32GB / 64GB
16GB
Storage Type
UFS 2.0
—
Card Slot
Yes
Yes
Camera
Main Camera
12MP f/1.7
5MP
Selfie Camera
5MP f/1.7
2MP
Video (Max)
4K@30fps, 1080p@60fps, 720p@240fps, HDR
Yes
OIS
Yes
No
Battery
Capacity
—
4,000 mAh
Wired Charging
15W
—
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 802.11 b/g
Bluetooth
4.2
2.1
NFC
Yes
No
5G
No
No
USB
microUSB 2.0
microUSB 2.0
GPS
GPS, GLONASS, BeiDou
GPS
Body
Dimensions
9.9 mm thickness
193 x 119.4 x 13.2 mm (7.60 x 4.70 x 0.52 in)
Weight
—
400g
Build
—
—
Water Resist
IP68
—
Colors
Black, White, Gold, Silver
Black
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