Samsung Galaxy Core I8262 vs Samsung Galaxy A3 vs Samsung Galaxy J7

Price Comparison (India)

Manufacturer
Samsung	Samsung	Samsung
Announced
May 2013	October 2014	June 2015
Status
Available - June 2013	Available - November 2014	Available - June 2015
Price
-	Rs. 14,265 ($209.78) [Similarly Priced]	Rs. 13,400 ($197.06) [Similarly Priced]
Colors
White, Blue	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B	White, Black
Form Factor
Candybar	Candybar	Candybar
Dimension
129.3 x 67.6 x 8.95 mm (5.09 x 2.66 x 0.35 in)	130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in)	152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in)
Weight
124 g (4.37 oz)	110.3 g (3.88.0.11 oz)	171 g (6.03 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual Stand-by)	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA 900 / 2100
4G Network
-	LTE	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.1.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v5.1 (Lollipop)
Processor
Dual-core 1.2 GHz Cortex-A5, Qualcomm MSM8625 Snapdragon S4 Play	Quad-core 1.2 GHz,	Octa-core 1.2 GHz, Exynos 7580
GPU
Adreno 203	-	Mali-T720
RAM
1 GB	1 GB	1.5 GB
Internal Memory
8 GB	16 GB	16 GB
External Memory
microSD, up to 32 GB	microSD, up to 64 GB	microSD, up to 128 GB

Type
TFT capacitive touchscreen	Super AMOLED Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	4.5 inches	5.5 inches
Resolution
480 x 800 pixels (217 ppi)	540 x 960 pixels (245 ppi)	720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio
60.19%	65.39%	69.63%
Multi-Touch

Rear Camera
5 MP, 2592x1944 pixels	8 MP, 3264x2448 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	Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie	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, 480p@30fps	1080p@30fps	1080p@30fps
Front Camera
Yes, VGA	5 MP	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v3.0 with A2DP	v4.0, BLE, ANT+	v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Yes, microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML	HTML5	HTML5