Comparison of Samsung Galaxy S7 mini vs Samsung Galaxy J7 Duo

Comparison of
Samsung Galaxy S7 mini

General Features General Features
Release Date Not announced yet 2018, April
SIM Support Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Phone Dimensions 9.9 mm thickness 6.04 x 3.04 x 0.32 in
Phone Weight 174 g
Operating System Android 6.0 (Marshmallow) Android 8.0 (Oreo)
Display Display
Screen Size 4.6 inches 5.5 inches
Screen Resolution 1080 x 1920 pixels 720 x 1280 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 4
Memory Memory
Internal Memory 32/64 GB 32 GB
RAM 3 GB RAM 4 GB RAM
Card Slot microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU Adreno 530Mali-T880 MP12 Mali-G71
Battery Battery
Type Removable Li-Ion 3000 mAh battery
Camera Camera
Front Camera 5 MP 8 MP
Front Flash Light No Yes
Front Video Recording 1080p@30fps No
Back Flash Light Yes Yes
Back Camera 12 MP 13 MP
Back Video Recording 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio No FM radio
WiFi Yes Yes
NFC Yes

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