Comparison of Xiaomi Redmi Note 9 Pro vs Samsung Galaxy A91

Comparison of
Xiaomi Redmi Note 9 Pro

General Features General Features
Release Date 2020, May 30 2019, November
SIM Support Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 165.8 x 76.7 x 8.8 mm 6.38 x 3.00 x 0.33 in
Phone Weight 209 g 190 g
Operating System Android 10, MIUI 11 Android 9.0 (Pie)
Display Display
Screen Size 6.67 inches 6.7 Inches
Screen Resolution 1080 x 2400 pixels 1080 x 2400 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 5 Capacitive, Multi-touch
Memory Memory
Internal Memory 128 GB 256 GB
RAM 6 GB 8 GB
Card Slot Yes microSD, up to 512 GB (dedicated slot)
Performance Performance
Processor Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa Core -Snapdragon 855 Plus
GPU Adreno 618 Adreno 640
Battery Battery
Type Non-removable Li-Po 5020 mAh battery Non-removable Li-Po 4400 mAh battery
Camera Camera
Front Camera 16 MP, f/2.5 12 MP
Front Flash Light No No
Front Video Recording 1080p@30/120fps Yes
Back Flash Light Yes Yes
Back Camera 64 MP + 8 MP + 5 MP + 2 MP 22 MP
Back Video Recording 2160p@30fps, 1080p@30/60/120fps, 720p@960fps Yes
Connectivity Connectivity
Bluetooth Yes v5.0 with A2DP, LE
3G Yes 3G HSPA
4G/LTE Yes 4G LTE-A
5G No
Radio No FM radio
WiFi Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
NFC Yes Yes

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