Samsung Galaxy S8 vs Xiaomi Mi 9T vs Xiaomi Redmi Note 9S

Price Comparison (India)

Manufacturer
Samsung	Xiaomi	Xiaomi
Announced
March 2017	June 2019	March 2020
Status
Available - April 2017	Coming Soon - June 2019	Coming Soon - April 2020
Price
Rs. 57,900 ($720.00) [Similarly Priced]	-	-
Colors
Black, White, Gold, Silver, Pink Gold	Carbon black, Red flame, Glacier blue	Aurora Blue, Glacier White, Interstellar Gray
Form Factor
Candybar	Candybar	Candybar
Dimension
148.9 x 68.1 x 8 mm (5.86 x 2.68 x 0.31 in)	156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)	165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
Weight
155 g (5.47 oz)	191 g (6.74 oz)	209 g (7.37 oz)
SIM Type
Dual-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	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE	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)	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)
Messaging
SMS, MMS, EMail, IM
Build Features
-	- Fingerprint Sensor(In-display)	- Fingerprint Sensor (side-mounted) Splash-proof
Notification LED
Yes	-	-

OS
Android OS, v7.0 (Nougat)	Android 9.0 (Pie)	Android 10.0
User Interface
-	MIUI 10	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 (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm)
GPU
Adreno 540	Adreno 618	Adreno 618
RAM
4 GB	6 GB	6 GB
Internal Memory
64 GB	64/128 GB	128 GB
External Memory
microSD, up to 256 GB (dedicated slot)	No	microSDXC (dedicated slot)

Type
Super AMOLED capacitive touchscreen, Gorilla Glass 5	AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5	FHD+ IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 450 nits typ. brightness (advertised)
Colors
16M colors	16M colors	16M colors
Size
5.8 inches	6.39 inches	6.67 inches
Resolution
1440 x 2960 pixels (568 ppi)	1080 x 2340 pixels (403 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
84.06%	86.23%	84.28%
Multi-Touch

Rear Camera
12 MP	48 MP + 8 MP + 13 MP	48 MP + 8 MP + 5 MP + 2 MP
Flash
Dual-LED (Dual Tone)	Dual-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	48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm HDR, Panorama	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
Video
2160p@60fps, 1080p@120fps, HDR, dual-video rec.	2160p@30fps, 1080p@30/120/240fps, 1080p@960fps	2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Front Camera
8 MP, AF	Motorized pop-up 20 MP, f/2.2, 0.8µm, HDR, 1080p@30fps	16 MP Punch-Hole, f/2.5, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA, LTE, VoLTE	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
v4.2, A2DP, LE, aptX	5.0, A2DP, LE, aptX HD	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 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
v3.1, Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector, USB On-The-Go	2.0, Type-C 1.0 reversible connector
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

Internal
64 GB, 4 GB RAM	64/128 GB, 6 GB RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1)
Expandable Storage
microSD, up to 256 GB (dedicated slot)	No	microSDXC (dedicated slot)
USB OTG
Supported	Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

Heart-rate Sensor

NFC

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