Samsung Galaxy M21 vs Xiaomi Redmi Note 10

General Info

Manufacturer
Samsung	Xiaomi
Announced
2020, March 18	2021, March 04
Status
Coming soon. Exp. release 2020, March 23	Coming soon. Exp. release 2021, March 16
Price
Rs. 12,999 ($0.00) [Similarly Priced]	Rs. 11,999 ($0.00) [Similarly Priced]
Colors
Midnight Blue, Raven Black	Shadow Black (Onyx Gray), Frost White (Pebble White), Aqua Green (Lake Green)
Form Factor
Candybar	Candybar
Dimension
159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in)	160.5 x 74.5 x 8.3 mm (6.32 x 2.93 x 0.33 in)
Weight
188 g (6.63 oz)	178.8 gram (6.28.0.28 ozram)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - China 1, 3, 5, 8, 40, 41 - India
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor (side-mounted) IP53, dust and splash protection (market/region dependent)

OS
Android 10.0	Android 11
User Interface
One UI 2.0	MIUI 12
Processor
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar]	Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM678 Snapdragon 678 (11 nm) [Similar]
GPU
Mali-G72 MP3 [Similar]	Adreno 612 [Similar]
RAM
6 GB [Browse Similar]	6 GB [Browse Similar]
Internal Memory
128 GB	128 GB
External Memory
microSDXC (dedicated slot)	microSDXC (dedicated slot)

Type
Super AMOLED Capacitive Touchscreen Corning Gorilla Glass 3 420 nits max brightness (advertised)	FHD+ Super AMOLED Screen 450 nits (typ), 1100 nits (peak) Corning Gorilla Glass 3
Colors
16M colors	16M Colour
Size
6.4 inches [Similar]	6.43 inches [Similar]
Resolution
1080 x 2340 pixels (403 ppi)	1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio
84.07%	83.60%
Multi-Touch

Rear Camera
48 MP + 8 MP + 5 MP [Similar]	48 MP + 8 MP + 2 MP + 2 MP [Similar]
Flash
LED Flash	LED Flash
Features
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) Panorama, HDR	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama
Video
2160p@30fps, 1080p@30fps, gyro-EIS	4K@30fps, 1080p@30/60/120fps, 720p@960fps
Front Camera
20 MP, f/2.0, (wide), 1/2.8", 1.0μm HDR 1080p@30fps [Similar]	13 MP, f/2.5, (wide), 1/3.06", 1.12µm HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
2.0, Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes

Internal
128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1)	128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2
Expandable Storage
microSDXC (dedicated slot)	microSDXC (dedicated slot)
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 15W	Non-removable Li-Po Battery Fast battery charging 33W, 67% in 30 min, 100% in 74 min (advertised)
Capacity
6000 mAh	5000 mAh
Stand by
-	-
Talk Time
-	-