Phone Comparison - Samsung Galaxy J2 vs Samsung Galaxy J3 vs Samsung Galaxy Note Pro 12.2

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced September 2015 November 2015 January 2014
Status Available - September 2015 Available - December 2015 Available - February 2014
Price Rs. 7,590 ($111.62) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced] Rs. 37,000 ($550.00) [Similarly Priced]
Colors White, Black White, Black, Gold Black, White
Form Factor Candybar Candybar Candybar
Dimension 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)
295.6 x 203.9 x 8 mm
(11.64 x 8.03 x 0.31 in)
Weight 129 g (4.55 oz) 138 g (4.87 oz) 750 g (26.46 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) N/A
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA N/A
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EMEA -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM , EMail, IM

hardware Hardware and OS

OS Android OS, v5.1.1 (Lollipop) Android OS, v5.1.1 (Lollipop) Android OS, v4.4 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A7, Exynos 3475 Quad-core 1.2 GHz Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5420 Octa
GPU Mali-T720 - Mali-T628 MP6
RAM 1 GB 1.5 GB 3 GB
Internal Memory 8 GB 8 GB 32/64 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 64 GB (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen Super AMOLED capacitive touchscreen Super clear LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 12.2 inches
Resolution 540 x 960 pixels (234 ppi) 720 x 1280 pixels (294 ppi) 2560 x 1600 pixels (247 ppi)
Screen-to-Body Ratio 64.85% 68.09% 71.86%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS; recording FM radio with RDS; recording No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels 8 MP, autofocus
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Geo-tagging, Face/smile Detection
Video Yes, 720p 1080p@30fps 1080p@30fps
Front Camera 2 MP [Similar] 5 MP [Similar] 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes No
Edge Yes Yes No
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps N/A
Bluetooth v4.1, A2DP v4.1, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB On-The-Go microUSB v3.0 (MHL TV-out), USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 64 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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2000 mAh 2600 mAh 9500 mAh
Stand by - - -
Talk Time - - Up to 12 h (multimedia)