Phone Comparison - Xiaomi Redmi Note 4G vs Samsung Galaxy J2 vs Samsung Galaxy J3 (2016)

Price Comparison (India) -

general General Info

Manufacturer Xiaomi Samsung Samsung
Announced August 2014 September 2015 November 2015
Status Available - November 2014 Available - September 2015 Available - January 2016
Price - Rs. 7,590 ($111.62) [Similarly Priced] Rs. 7,990 ($117.50) [Similarly Priced]
Colors Black/White White, Black White, Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
136.5 x 69 x 8.4 mm
(5.37 x 2.72 x 0.33 in)
142.3 x 71 x 7.9 mm
(5.6 x 2.8 x 0.31 in)
Weight 199 g (7.02 oz) 129 g (4.55 oz) 138 g (4.87 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network TD-SCDMA 1900 / 2000 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network TD-LTE 1900 / 2300 / 2600 LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
SAR US - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
1.17 W/kg (head)
1.12 W/kg (body)
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.48 W/kg (head)
0.42 W/kg (body)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.1.1 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 1.3 GHz Cortex-A7, Exynos 3475 Quad-core 1.2 GHz Cortex-A7, Spreadtrum SC9830A
GPU Adreno 305 Mali-T720 Mali-400MP2
RAM 2 GB 1 GB 1.5 GB
Internal Memory 8 GB 8 GB 8/16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.7 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 540 x 960 pixels (234 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 68.82% 64.85% 68.09%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio with RDS; recording FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 5 MP, 2592 х 1944 pixels 8 MP
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection Autofocus, Geo-tagging, Touch Focus, Face Detection
Video 1080p@30fps Yes, 720p 1080p@30fps (J3109), 720p@30fps (J320P)
Front Camera 5 MP [Similar] 2 MP [Similar] 5 MP - J3109
2 MP - J320P [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G TD-SCDMA; LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, LE v4.1, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB On-the-go microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB, 2 GB RAM 8 GB, 1 GB RAM 8/16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Li-Ion Battery Removable Li-Ion Battery
Capacity 3200 mAh 2000 mAh 2600 mAh
Stand by Up to 775 h (3G) - Up to 349 h
Talk Time Up to 38 h (2G)
Up to 14 h (3G)
- Up to 22 h