Xiaomi Mi Note 3 vs Samsung Galaxy S9

General Info

Manufacturer
Xiaomi	Samsung
Announced
September 2017	February 2018
Status
Coming Soon - September 2017	Coming Soon, March 2018
Price
Rs. 24,500 ($385.00) [Similarly Priced]	Rs. 52,999 ($750.00) [Similarly Priced]
Colors
Black, Blue	Various
Form Factor
Candybar	Candybar
Dimension
152.6 x 73.95 x 7.6 mm (6.01 x 2.91 x 0.3 in)	147.7 x 68.7 x 8.5 mm (5.81 x 2.7 x 0.33 in)
Weight
163 g (5.75 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), 38(2600), 39(1900), 40(2300), 41(2500)	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
- Fingerprint Sensor	- Fingerprint Sensor - Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust/water proof over 1.5 meter and 30 minutes
Notification LED
Yes	Yes

OS
Android OS, v7.1 (Nougat)	Android 8.0 (Oreo)
User Interface
MIUI 9	Samsung Experience
Processor
Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm Snapdragon 660 [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
Adreno 512 [Similar]	Mali-G72 MP18 - EMEA Adreno 630 - USA & China [Similar]
RAM
6 GB [Browse Similar]	4 GB [Browse Similar]
Internal Memory
64/128 GB	64 GB
External Memory
No	microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only

Type
IPS LCD Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors
Size
5.5 inches [Similar]	5.8 inches [Similar]
Resolution
1080 x 1920 pixels (401 ppi) [Similar]	1440 x 2960 pixels (568 ppi)
Screen-to-Body Ratio
73.72%	84.00%
Multi-Touch

Rear Camera
Dual 12 MP + 12 MP [Similar]	12 MP [Similar]
Flash
Dual-LED (dual Tone)	LED Flash
Features
Phase Detection Autofocus, f/1.8, 1.25μm pixel size, 4-axis OIS, secondary 52mm portrait lens, f/2.6 aperture, Geo-tagging, Touch Focus, Face Detection, 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
2160p@30fps, 1080p@30fps, 720p@120fps	2160p@30fps, 1080p@60fps, HDR, dual-video rec.
Front Camera
16 MP, 2μm pixel size [Similar]	8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, VoLTE	HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps
Bluetooth
v4.2, A2DP, LE	5.0, A2DP, LE, aptX
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
USB
Type-C 1.0 reversible connector	3.1, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser
HTML5	HTML5

Internal
64/128 GB, 6 GB RAM	64 GB, 4 GB RAM
Expandable Storage
No	microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only
USB OTG
Supported	Not Supported