Phone Comparison - Xiaomi Mi 3 vs Samsung Galaxy Note8 vs Samsung Galaxy J7+

general General Info

Manufacturer Xiaomi Samsung Samsung
Announced September 2013 August 2017 September 2017
Status Available - December 2013 Coming Soon - September 2017 Available - September 2017
Price - - Rs. 21,999 ($345.00) [Similarly Priced]
Colors Various Black, Blue Coral, Gold Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
162.5 x 74.8 x 8.6 mm
(6.4 x 2.94 x 0.34 in)
-
Weight 145 g (5.11 oz) 195 g (6.88 oz) -
SIM Type - Single/Dual SIM Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - IP68 Certified Dust and Water Resistant
- Samsung Pay
- 2.5D Curved Glass
- Fingerprint Sensor
- Metal Body
- Bixby
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v7.1 (Nougat) Android OS, v7.1.1 (Nougat)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 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 2.39 GHz Octa-core
GPU Adreno 330 Adreno 540 / Mali-G71 MP20 -
RAM 2 GB 6 GB 4 GB
Internal Memory 16/64 GB 64/128/256 GB 32 GB
External Memory No microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen, Gorilla Glass 5 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.3 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1440 x 2960 pixels (522 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 64.90% 83.03% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels Dual 12 MP Dual 13 MP + 5 MP
Flash dual-LED flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Phase Detection Autofocus, OIS, f/1.7 and f/2.4, 2X Optical Zoom, Geo-tagging, Simultaneous 4K Video And Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama Auto focus, Live Focus, f/1.7 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps, HDR 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 1080p@30fps
Front Camera 2 MP, 1080p@30fps [Similar] 8 MP, f/1.7, AF [Similar] 16 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP v4.2, A2DP, LE, aptX v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi 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, hotspot
USB microUSB v2.0 (MHL), USB On-the-go v3.1, Type-C 1.0 reversible connector Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/64 GB, 2 GB RAM 64/128/256 GB, 6 GB RAM 32 GB, 4 GB RAM
Expandable Storage No microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not 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
Barometer Sensor barometer sensor barometer sensor present barometer sensor
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 3050 mAh 3300 mAh 3000 mAh
Stand by Up to 500 h - -
Talk Time Up to 4 h - -