Xiaomi Redmi 9 Prime vs Samsung Galaxy S9

General Info

Manufacturer
Xiaomi	Samsung
Announced
August 2020	February 2018
Status
Coming Soon - August 2020	Coming Soon, March 2018
Price
Rs. 9,999 ($0.00) [Similarly Priced]	Rs. 52,999 ($750.00) [Similarly Priced]
Colors
Space Blue, Mint Green, Matte Black, Sunrise Flare	Various
Form Factor
Candybar	Candybar
Dimension
163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in)	147.7 x 68.7 x 8.5 mm (5.81 x 2.7 x 0.33 in)
Weight
198 g (6.98 oz)	163 g (5.75 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), Hybrid 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 model only)
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
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)	LTE
Messaging
	SMS, MMS, EMail, IM
Build Features
- Fingerprint Sensor Water-repellent coating	- Fingerprint Sensor - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust/water proof over 1.5 meter and 30 minutes
Notification LED
-	Yes

OS
Android 10	Android 8.0 (Oreo)
User Interface
MIUI 11	Samsung Experience
Processor
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G80 (12 nm) [Similar]	Octa-core (4x2.8 GHz Mongoose M3 & 4x1.7 GHz Cortex-A55) - EMEA Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China, Exynos 9810 Octa - EMEA Qualcomm Snapdragon 845 [Similar]
GPU
Mali-G52 MC2 [Similar]	Mali-G72 MP18 - EMEA Adreno 630 - USA & China [Similar]
RAM
4 GB [Browse Similar]	4 GB [Browse Similar]
Internal Memory
128 GB	64 GB
External Memory
microSDXC (dedicated slot)	microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only

Type
IPS LCD Capacitive Touchscreen Corning Gorilla Glass 3 400 nits typ. brightness (advertised)	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors
Size
6.53 inches [Similar]	5.8 inches [Similar]
Resolution
1080 x 2340 pixels (395 ppi)	1440 x 2960 pixels (568 ppi)
Screen-to-Body Ratio
83.11%	84.00%
Multi-Touch

Rear Camera
13 MP + 8 MP + 5 MP + 2 MP [Similar]	12 MP [Similar]
Flash
LED flash	LED Flash
Features
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama	Phase Detection Autofocus, f/1.5 - f/2.4 variable aperture lens, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF, OIS, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama
Video
1080p@30fps	2160p@30fps, 1080p@60fps, HDR, dual-video rec.
Front Camera
8 MP, f/2.0, 27mm (wide) HDR 1080p@30fps [Similar]	8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar]

3.5mm Jack

Radio
Wireless FM radio (no wired headphones required)	No
Games
Yes + Downloadable	Yes + Downloadable
Loud Speaker

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE, aptX
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
USB
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, BDS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser
Yes	HTML5

Internal
128 GB, 4 GB RAM or 64 GB, 4 GB RAM	64 GB, 4 GB RAM
Expandable Storage
microSDXC (dedicated slot)	microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only
USB OTG
Supported	Not Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

Heart-rate Sensor

NFC

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