Phone Comparison - Samsung Galaxy A8 (2018) vs Xiaomi Mi Note 10 vs Samsung Galaxy A71

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced December 2017 November 2019 December 2019
Status Coming Soon - January 2018 Coming Soon - November 11, 2019 Available. Released 2020, January
Price Rs. 37,750 ($589.00) [Similarly Priced] - Rs. 29,999 ($0.00) [Similarly Priced]
Colors Black, orchid grey, gold, blue Black, Gray, Red, Blue, Pink, White, Green, Purple Prism Crush White, Black, Pink, Blue
Form Factor Candybar Candybar Candybar
Dimension 149.2 x 70.6 x 8.4 mm
(5.87 x 2.78 x 0.33 in)
157.8 x 74.2 x 9.7 mm
(6.21 x 2.92 x 0.38 in)
163.6 x 76.0 x 7.7 mm
(6.44 x 2.99 x 0.3 in)
Weight 172 g (6.07 oz) 208 g (7.34 oz) 179 g (6.31 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 (dual-SIM model only) 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)
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- Samsung Pay
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor(in-display)
- Fingerprint Sensor(In-display)
Notification LED Yes - -

hardware Hardware and OS

OS Android 7.1.1 (Nougat) Android 9.0 (Pie) Android 10.0
User Interface - MIUI 11 One UI 2.0
Processor Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730G (8 nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU Mali-G71 Adreno 618 Adreno 618
RAM 4 GB 12 GB 8 GB
Internal Memory 32/64 GB 256 GB 128 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses shared SIM slot) microSD, up to 512 GB (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) Super AMOLED Capacitive Touchscreen
HDR10+
Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.6 inches 6.47 inches 6.7 inches
Resolution 1080 x 2220 (441 ppi) 1080 x 2340 pixels (398 ppi) 1080 x 2400 pixels (393 ppi)
Screen-to-Body Ratio 75.51% 87.91% 87.08%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP 108 MP + 8 MP + 12 MP + 20 MP + 2MP 64 MP + 12 MP + 5 MP + 5 MP
Flash LED Flash Quad-LED dual-tone flash LED Flash
Features Phase Detection Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 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
64 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@30fps 2160p@30fps, 1080p@30/60/120fps, 720p@960fps 2160p@30fps, 1080p@30/60/240fps, 1080p@960fps; gyro-EIS
Front Camera Dual 16 MP + 8 MP, f/1.9, 1080p [Similar] 32 MP, f/2.0, 0.8µm
HDR
1080p@30fps [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 (3CA) Cat11 600/75 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A
Bluetooth 5.0, A2DP, EDR, LE 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi 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 2.0, Type-C 1.0 reversible connector, 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 HTML5 Yes Yes

memory User Memory

Internal 32/64 GB, 4 GB RAM 256 GB, 12 GB RAM or 128 GB, 8 GB RAM or 64 GB, 6 GB RAM 128 GB, 8 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses shared SIM slot) microSD, up to 512 GB (dedicated slot)
USB OTG Not 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
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging
Non-removable Li-Po Battery
Fast battery charging 25W
Capacity 3000 mAh 5170 mAh 4000 mAh
Stand by - - -
Talk Time - - -