Samsung Galaxy A51 vs Xiaomi Redmi Note 9S vs OnePlus Nord N10 5G

Price Comparison (India)

-

Manufacturer
Samsung	Xiaomi	OnePlus
Announced
December 2019	March 2020	October 2020
Status
Coming Soon - December 12, 2019	Coming Soon - April 2020	Coming Soon - November 2020
Price
Rs. 23,999 ($0.00) [Similarly Priced]	-	-
Colors
Prism Crush White, Black, Pink, Blue	Aurora Blue, Glacier White, Interstellar Gray	Midnight Ice
Form Factor
Candybar	Candybar	Candybar
Dimension
158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in)	165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)	163 x 74.7 x 9 mm (6.42 x 2.94 x 0.35 in)
Weight
172 g (6.07 oz)	209 g (7.37 oz)	190 g (6.7 oz)
SIM Type
Single SIM (Nano-SIM), 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 (dual-SIM model only)	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	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE (unspecified)	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 41, 66
5G Network
-	-	1, 3, 7, 28, 41, 66, 78 SA/NSA
Messaging

Build Features
- Fingerprint Sensor(In-display)	- Fingerprint Sensor (side-mounted) Splash-proof	- Fingerprint Sensor

OS
Android 9.0 (Pie)	Android 10.0	Android 10
User Interface
One UI	MIUI 11	OxygenOS 10.5
Processor
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm)	Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver), Qualcomm SM6350 Snapdragon 690 5G (8 nm)
GPU
Mali-G72 MP3	Adreno 618	Adreno 619L
RAM
8 GB	6 GB	6 GB
Internal Memory
128 GB	128 GB	128 GB
External Memory
microSD, up to 512 GB (dedicated slot)	microSDXC (dedicated slot)	microSDXC

Type
Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen	FHD+ IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 450 nits typ. brightness (advertised)	FHD+ IPS LCD Screen Corning Gorilla Glass 3 90Hz Refresh Rate
Colors
16M colors	16M colors	16M Colour
Size
6.5 inches	6.67 inches	6.49 inches
Resolution
1080 x 2340 pixels (396 ppi)	1080 x 2400 pixels (395 ppi)	1080 x 2400 pixels (406 ppi)
Screen-to-Body Ratio
89.06%	84.28%	83.32%
Multi-Touch

Rear Camera
48 MP + 12 MP + 5 MP + 5 MP	48 MP + 8 MP + 5 MP + 2 MP	16 MP
Flash
LED Flash	LED flash	No
Features
48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), 1.12µm 2 MP, f/2.4, (depth) HDR, Panorama	64 MP, f/1.8, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide) 5 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) HDR, panorama
Video
2160p@30fps, 1080p@30fps	2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS	4K@30fps, 1080p@30/60/120fps; gyro-EIS
Front Camera
32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps	16 MP Punch-Hole, f/2.5, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps	16 MP, f/2.1 HDR 1080p@30/60fps, gyro-EIS

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat18 1024/150 Mbps, 5G
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE	5.1, 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, USB On-The-Go	2.0, Type-C 1.0 reversible connector	USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes	Yes

Internal
128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1)	128 GB, 6 GB RAM UFS 2.1
Expandable Storage
microSD, up to 512 GB (dedicated slot)	microSDXC (dedicated slot)	microSDXC
USB OTG
Supported	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 18W	Non-removable Li-Po Battery Fast battery charging 30W
Capacity
4000 mAh	5020 mAh	4300 mAh
Stand by
-	-	-
Talk Time
-	-	-