Phone Comparison - Samsung Galaxy S3 Slim vs Samsung Galaxy J1 vs Samsung Galaxy J7

	Samsung Galaxy S3 Slim ✖	Samsung Galaxy J1 ✖	Samsung Galaxy J7 ✖

General Info
	Samsung Galaxy S3 Slim ✖	Samsung Galaxy J1 ✖	Samsung Galaxy J7 ✖


Price Comparison (India)	-	-	Rs. 14,249 Rs. 14,190
Manufacturer	Samsung	Samsung	Samsung
Announced	March 2014	January 2015	June 2015
Status	Available - March 2014	Available - January 2015	Available - June 2015
Price	-	Rs. 5,850 ($86.03) [Similarly Priced]	Rs. 13,400 ($197.06) [Similarly Priced]
Colors	Black, White	Blue, Black, White	White, Black
Form Factor	Candybar	Candybar	Candybar
Dimension	133 x 66 x 9.7 mm (5.24 x 2.6 x 0.38 in)	129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in)	152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in)
Weight	139 g (4.9 oz)	122 g (4.3 oz)	171 g (6.03 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100 (single or dual SIM) HSDPA 850 / 2100 (dual SIM)	HSDPA 900 / 2100
4G Network	-	-	LTE
Messaging	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	Android OS, v4.2 (Jelly Bean)	Android OS, v4.4.x (KitKat)	Android OS, v5.1 (Lollipop)
Processor	Quad-core 1.2 GHz	Dual-core 1.2 GHz Cortex-A7	Octa-core 1.2 GHz, Exynos 7580
GPU	-	-	Mali-T720
RAM	1 GB	512 MB	1.5 GB
Internal Memory	8 GB ROM	4 GB	16 GB
External Memory	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB

Display
Type	TFT Capacitive Touchscreen	TFT Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.52 inches	4.3 inches	5.5 inches
Resolution	540 x 960 pixels (244 ppi)	480 x 800 pixels (217 ppi)	720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio	64.00%	59.80%	69.63%
Multi-Touch
Multimedia
3.5mm Jack
Radio	-	-	FM radio with RDS; recording
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592х1944 pixels	5 MP, 2592 х 1944 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	LED Flash	LED flash
Features	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Face Detection	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	720p@30fps	1080p@30fps
Front Camera	Yes, VGA [Similar]	2 MP [Similar]	5 MP [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth	Yes, v4.0 with A2DP, EDR	v4.0, A2DP	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 802.11 b/g/n, Wi-Fi Direct, hotspot
USB	Yes, microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser	HTML5	HTML	HTML5

User Memory
Internal	8 GB ROM, 1 GB RAM	4 GB, 512 MB RAM	16 GB, 1.5 GB RAM
Expandable Storage	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB
USB OTG	Supported	-	-
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard Li-Ion Battery	Li-Ion Battery	Li-Ion Battery
Capacity	2100 mAh	1850 mAh	3000 mAh
Stand by	-	-	Up to 354 h
Talk Time	Up to 8 h	Up to 10 h (3G)	Up to 18 h (3G)

Phone Comparison - Samsung Galaxy S3 Slim vs Samsung Galaxy J1 vs Samsung Galaxy J7

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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