Compare Samsung Galaxy A51 vs Samsung Galaxy A90

Specifications

Samsung Galaxy A51

Rs. 45,999
Key Specifications
Display Size 6.5 inches 6.7 inches
Operating System Android 9.0 (Pie) Android 9.0 (Pie); One UI
RAM 128GB 4GB RAM 128GB 6GB RAM 128GB 8GB RAM
Rear Camera N/A 48 MP
Battery Capacity Non-removable Li-Po 4000 mAh battery Non-removable Li-Po 4500 mAh battery
General Features
Release Date Not announced yet 2019, September
SIM Support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.24 x 2.90 x 0.31 in 6.49 x 3.01 x 0.33 in
Phone Weight N/A 206 g
Operating System Android 9.0 (Pie) Android 9.0 (Pie); One UI
Display
Screen Size 6.5 inches 6.7 inches
Screen Resolution 1080 x 2340 pixels 1080 x 2400 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Capacitive, Multi-touch Corning Gorilla Glass
Memory
Internal Memory 64GB 128GB
RAM 128GB 4GB RAM 128GB 6GB RAM 128GB 8GB RAM
Card Slot microSD, up to 1 TB (dedicated slot) microSD, up to 512 GB (6GB model only)
Performance
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Mali-G72 MP3 Adreno 640
Battery
Type Non-removable Li-Po 4000 mAh battery Non-removable Li-Po 4500 mAh battery
Camera
Front Camera 32 MP 32 MP
Front Flash Light No No
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera N/A 48 MP
Back Video Recording 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio FM radio Yes
WiFi Yes Yes
NFC Yes (market dependent) No