Comparison of Xiaomi Redmi Note 9 vs Xiaomi Mi A3

Comparison of
Xiaomi Redmi Note 9

General Features General Features
Release Date 2020-04-30 2019, August
SIM Support Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.39 x 3.04 x 0.35 mm 6.20 x 2.94 x 0.30 in
Phone Weight 199 g 173 g
Operating System Android 10, MIUI 11 Android 9.0 (Pie); MIUI 10
Display Display
Screen Size 6.53 inches 6.39 inches
Screen Resolution 1080 x 2340 pixels 1080 x 2340 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 5 Corning Gorilla Glass 6
Memory Memory
Internal Memory 128GB 64/128 GB
RAM 4GB 6/8 GB RAM
Card Slot microSDXC (dedicated slot) No
Performance Performance
Processor MediaTek Helio G85 Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU Mali-G52 MC2 Adreno 640
Battery Battery
Type Non-removable Li-Po 5020 mAh battery Non-removable Li-Po 3300 mAh battery
Camera Camera
Front Camera 13 MP 20 MP
Front Flash Light No No
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera 48 MP + 8 MP + 2 MP + 2 MP 32 MP
Back Video Recording 1080p@30fps 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G No
Radio FM radio No
WiFi Yes Yes
NFC Yes (region dependent) Yes

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