Phone Comparison - Xiaomi Mi Note 10 vs Samsung Galaxy A51 vs Google Pixel 4a

Price Comparison (India) - -

general General Info

Manufacturer Xiaomi Samsung Google
Announced November 2019 December 2019 2020, August 03
Status Coming Soon - November 11, 2019 Coming Soon - December 12, 2019 Coming soon. Exp. release 2020, August 20
Price - Rs. 23,999 ($0.00) [Similarly Priced] -
Colors Black, Gray, Red, Blue, Pink, White, Green, Purple Prism Crush White, Black, Pink, Blue Just Black
Form Factor Candybar Candybar Candybar
Dimension 157.8 x 74.2 x 9.7 mm
(6.21 x 2.92 x 0.38 in)
158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
144 x 69.4 x 8.2 mm
(5.67 x 2.73 x 0.32 in)
Weight 208 g (7.34 oz) 172 g (6.07 oz) 143 g (5.04 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), 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
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE (unspecified) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
Messaging
Build Features - Fingerprint Sensor(in-display)
- Fingerprint Sensor(In-display)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 10.0
User Interface MIUI 11 One UI -
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730G (8 nm) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU Adreno 618 Mali-G72 MP3 Adreno 618
RAM 12 GB 8 GB 6GB
Internal Memory 256 GB 128 GB 128 GB
External Memory microSD, up to 256 GB (uses shared SIM slot) microSD, up to 512 GB (dedicated slot) No

display Display

Type Super AMOLED Capacitive Touchscreen
HDR10+
Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.47 inches 6.5 inches 5.81 inches
Resolution 1080 x 2340 pixels (398 ppi) 1080 x 2340 pixels (396 ppi) 1080 x 2340 pixels (444 ppi)
Screen-to-Body Ratio 87.91% 89.06% 82.76%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 108 MP + 8 MP + 12 MP + 20 MP + 2MP 48 MP + 12 MP + 5 MP + 5 MP 12.2 MP
Flash Quad-LED dual-tone flash LED Flash LED Flash
Features 108 MP, f/1.7, (wide), 1/1.33", 0.8µm, PDAF, Laser AF
8 MP, f/2.0, >125mm (telephoto), PDAF, Laser AF, 5x optical zoom
12 MP, f/2.0, 50mm (telephoto), 1/2.55", 1.4µm, Dual Pixel PDAF, Laser AF, 2x optical zoom
20 MP, f/2.2, 13mm (ultrawide), 1/2.8", 1.0µm, Laser AF
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
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
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Auto-HDR, Panorama
Video 2160p@30fps, 1080p@30/60/120fps, 720p@960fps 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30fps; gyro-EIS
Front Camera 32 MP, f/2.0, 0.8µm
HDR
1080p@30fps [Similar]
32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]
8 MP, f/2.0, (wide), 1/4", 1.12µm
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 HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE, aptX HD 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, DLNA, hotspot
USB 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go 3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 128 GB, 8 GB RAM or 64 GB, 6 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 128 GB, 6GB RAM (UFS 2.1)
Expandable Storage microSD, up to 256 GB (uses shared SIM slot) microSD, up to 512 GB (dedicated slot) No
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 not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging
Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 5170 mAh 4000 mAh 3140 mAh
Stand by - - -
Talk Time - - -