Comparison of Xiaomi Redmi S2 vs Xiaomi Mi 4

Comparison of
Xiaomi Redmi S2

General Features General Features
Release Date 2018, May 2014, July
SIM Support Dual SIM (Nano-SIM, dual stand-by) Micro-SIM
Phone Dimensions 6.33 x 3.04 x 0.32 in 5.48 x 2.70 x 0.35 in
Phone Weight 170 g 149 g
Operating System Android 8.1 (Oreo) Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow)
Display Display
Screen Size 5.99 inches 5.0 inches
Screen Resolution 720 x 1440 pixels 1080 x 1920 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection
Memory Memory
Internal Memory 64 GB 16/64 GB
RAM 4 GB RAM or 32 GB 3 GB RAM 2/3 GB RAM
Card Slot microSD, up to 256 GB (dedicated slot) No
Performance Performance
Processor Octa-core 2.0 GHz Cortex-A53 Quad-core 2.5 GHz Krait 400
GPU Adreno 506 Adreno 330
Battery Battery
Type Non-removable Li-Po 3080 mAh battery Non-removable Li-Ion 3080 mAh battery
Camera Camera
Front Camera 16 MP 8 MP
Front Flash Light Yes
Front Video Recording No 1080p@30fps
Back Flash Light Yes Yes
Back Camera 12 MP 13 MP
Back Video Recording 1080p@30fps (gyro-EIS) 2160p@30fps, 1080p@30fps, 720p@120fps, HDR
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio FM radio
WiFi Yes Yes
NFC

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