Phone Comparison - Samsung Galaxy M21 vs Xiaomi Redmi Note 10 vs OnePlus Nord N100

general General Info

Manufacturer Samsung Xiaomi OnePlus
Announced 2020, March 18 2021, March 04 October 2020
Status Coming soon. Exp. release 2020, March 23 Coming soon. Exp. release 2021, March 16 Coming Soon - November 2020
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) Midnight Frost
Form Factor Candybar 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)
164.9 x 75.1 x 8.5 mm
(6.49 x 2.96 x 0.33 in)
Weight 188 g (6.63 oz) 178.8 gram (6.28.0.28 ozram) 188 g (6.63 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 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
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
IP53, dust and splash protection (market/region dependent)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 10.0 Android 11 Android 10
User Interface One UI 2.0 MIUI 12 OxygenOS 10.5
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM678 Snapdragon 678 (11 nm) Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240), Qualcomm SM4250 Snapdragon 460 (11 nm)
GPU Mali-G72 MP3 Adreno 612 Adreno 610
RAM 6 GB 6 GB 4 GB
Internal Memory 128 GB 128 GB 64 GB
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC

display Display

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
IPS LCD Screen, Corning Gorilla Glass 3
Colors 16M colors 16M Colour 16M Colour
Size 6.4 inches 6.43 inches 6.52 inches
Resolution 1080 x 2340 pixels (403 ppi) 1080 x 2400 pixels (409 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio 84.07% 83.60% 82.94%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio, RDS, recording - Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 5 MP 48 MP + 8 MP + 2 MP + 2 MP 13 MP + 2 MP + 2 MP
Flash LED 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
13 MP, f/2.2, (wide), PDAF
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 1080p@30fps, gyro-EIS
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]
8 MP, f/2.0
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat13 400/50 Mbps
Bluetooth 5.0, A2DP, LE 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 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 USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

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 64 GB, 4 GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

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)
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 6000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -