Phone Comparison - Xiaomi Redmi Note 7 vs Samsung Galaxy A10 vs Samsung Galaxy A51

Price Comparison (India) -

general General Info

Manufacturer Xiaomi Samsung Samsung
Announced January 2019 February 2019 December 2019
Status Available - January 2019 Coming Soon - March 2019 Coming Soon - December 12, 2019
Price Rs. 9,999 ($0.00) [Similarly Priced] - Rs. 23,999 ($0.00) [Similarly Priced]
Colors Blue, Black, Twilight Gold Blue, Black, Red Prism Crush White, Black, Pink, Blue
Form Factor Candybar Candybar Candybar
Dimension 159.2 x 75.2 x 8.1 mm
(6.27 x 2.96 x 0.32 in)
- 158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
Weight 186 g (6.56 oz) - 172 g (6.07 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), 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 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor
- - Fingerprint Sensor(In-display)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 9.0 (Pie)
User Interface MIUI 10 - One UI
Processor Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 (14 nm) Octa-core 1.6 GHz, Exynos 7884 Octa Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm)
GPU Adreno 512 Mali-G71 Mali-G72 MP3
RAM 4/6 GB 2 GB 8 GB
Internal Memory 64 GB 32 GB 128 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 512 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Capacitive Touchscreen Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.3 inches 6.2 inches 6.5 inches
Resolution 1080 x 2340 (409 ppi) 720 x 1520 pixels (271 ppi) 1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio 81.41% - 89.06%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 5 MP 13 MP 48 MP + 12 MP + 5 MP + 5 MP
Flash Dual-LED flash LED Flash LED Flash
Features 48 MP, f/1.8, 1/2", 0.8µm, PDAF
5 MP, f/2.4, depth sensor
HDR, Panorama
13 MP, f/1.9, 28mm (wide), AF
Panorama, HDR
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
Video 1080p@30/60/120fps, (gyro-EIS) 1080p@30fps 2160p@30fps, 1080p@30fps
Front Camera 13 MP, f/2.2, 1.25µm, HDR, 1080p@30fps [Similar] 5 MP, f/2.0, LED flash, [Similar] 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE-A
Bluetooth 5.0, A2DP, LE 4.2, 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 b/g/n, 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 microUSB 2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4/6 GB RAM or 32 GB, 3 GB RAM 32 GB, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 512 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)
USB OTG Yes Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not 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 not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 4000 mAh 3400 mAh 4000 mAh
Stand by - - -
Talk Time - - -