Phone Comparison - Samsung Galaxy S3 Slim vs Samsung Galaxy J7

Samsung Galaxy S3 Slim
samsung galaxy s3 slim
Samsung Galaxy J7
samsung galaxy j7
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general General Info

Manufacturer Samsung Samsung
Announced March 2014 June 2015
Status Available - March 2014 Available - June 2015
Price - Rs. 13,400 ($197.06) [Similarly Priced]
Colors Black, White White, Black
Form Factor Candybar Candybar
Dimension 133 x 66 x 9.7 mm
(5.24 x 2.6 x 0.38 in)
152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
Weight 139 g (4.9 oz) 171 g (6.03 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz [Similar] Octa-core 1.2 GHz, Exynos 7580 [Similar]
GPU - Mali-T720 [Similar]
RAM 1 GB [Browse Similar] 1.5 GB [Browse Similar]
Internal Memory 8 GB ROM 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.52 inches [Similar] 5.5 inches [Similar]
Resolution 540 x 960 pixels (244 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 64.00% 69.63%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode
Video Yes 1080p@30fps
Front Camera Yes, VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB ROM, 1 GB RAM 16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB
USB OTG Supported -

Apps Sensors

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

battery Battery

Type Standard Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 3000 mAh
Stand by - Up to 354 h
Talk Time Up to 8 h Up to 18 h (3G)