Phone Comparison - Samsung Galaxy S8 vs Samsung Galaxy A10s vs Xiaomi Redmi Note 9

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced March 2017 August 2019 2020, April 30
Status Available - April 2017 Available - August 2019 Coming soon. Exp. release 2020, May
Price Rs. 57,900 ($720.00) [Similarly Priced] Rs. 9,499 ($0.00) [Similarly Priced] -
Colors Black, White, Gold, Silver, Pink Gold Blue, Green, Red, Black Forest Green, Midnight Grey, Polar White
Form Factor Candybar Candybar Candybar
Dimension 148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
156.9 x 75.8 x 7.8 mm
(6.18 x 2.98 x 0.31 in)
162.3 x 77.2 x 8.9 mm
(6.39 x 3.04 x 0.35 in)
Weight 155 g (5.47 oz) 168 g (5.93 oz) 199 g (7.02 oz)
SIM Type Dual-SIM 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 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), 25(1900), 2628, 32(1500), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Fingerprint Sensor
Notification LED Yes - -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 9.0 (Pie) Android 10.0
User Interface - One UI MIUI 11
Processor Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835
Exynos 8895 Octa
Octa-core (4x2.0 GHz & 4x1.5 GHz), Exynos processor Octa-core (2x Cortex-A75 @ 2 GHz, 6x Cortex-A55 @ 2 GHz), MediaTek Helio G85 (12nm)
GPU Adreno 540 - Mali-G52 MC2
RAM 4 GB 2 GB 4 GB
Internal Memory 64 GB 32 GB 128 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 1 TB (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 IPS LCD Capacitive Touchscreen FHD+ IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.8 inches 6.2 inches 6.53 inches
Resolution 1440 x 2960 pixels (568 ppi) 720 x 1520 pixels (271 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 84.06% 80.84% 83.40%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio FM radio, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP 13 MP + 2 MP 48 MP + 8 MP + 2 MP + 2 MP
Flash Dual-LED (Dual Tone) LED Flash LED flash
Features Phase Detection Autofocus, OIS, f/1.7 aperture, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 13 MP, f/1.8, 28mm (wide), AF
2 MP, f/2.4, depth sensor

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
2 MP, f/2.4, (macro), AF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 1080p@30fps 1080p@30fps
Front Camera 8 MP, AF [Similar] 8 MP, f/2.0 [Similar] 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) Yes
3G HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth v4.2, A2DP, LE, aptX 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 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB v3.1, Type-C 1.0 reversible connector microUSB 2.0 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 32 GB, 2 GB RAM 128 GB, 4 GB RAM or 64 GB, 3 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 1 TB (dedicated slot) microSDXC (dedicated slot)
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 not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present heart rate sensor not present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 3000 mAh 4000 mAh 5020mAh
Stand by - - -
Talk Time - - -