BLU Dash JR vs Samsung Galaxy S7 Edge vs Samsung Galaxy J7 Prime

Price Comparison (India)

Manufacturer
BLU	Samsung	Samsung
Announced
August 2013	February 2016	August 2016
Status
Coming Soon - September 2013	Available - March 2016	Available - September 2016
Price
-	Rs. 50,900 ($748.53) [Similarly Priced]	Rs. 18,790 ($276.32) [Similarly Priced]
Colors
Black, White, Blue, Silver, Pink, Yellow	Various	Gold, Black
Form Factor
Candybar	Candybar	Candybar
Dimension
116.5 x 62 x 12 mm (4.59 x 2.44 x 0.47 in)	150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.3 in)	151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in)
Weight
105 g (3.7 oz)	157 g (5.54 oz)	167 g (5.89 oz)
SIM Type
-	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by)	Dual-SIM
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network
N/A	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
4G Network
-	LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	- Heart rate sensor - Fingerprint sensor - IP68 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes	- Fingerprint Sensor - Metal Build - 2.5D Curved Glass
Notification LED
-	Yes	-

OS
Android OS, v2.3 (Gingerbread)	Android OS, v6.0 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)
Processor
1 GHz Cortex-A5,	Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890	Octa-core 1.6 GHz, Exynos 7870
GPU
Mali-400	Adreno 530/ Mali-T880 MP12	Mali-T830 MP2
RAM
256 MB	4 GB	3 GB
Internal Memory
512 MB ROM	32 GB	16/32 GB
External Memory
microSD, up to 32 GB	microSD upto 256GB	microSD, up to 128 GB

Type
TFT capacitive touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display	TFT capacitive touchscreen
Colors
256K colors	16M colors	16M colors
Size
3.5 inches	5.5 inches	5.5 inches
Resolution
320 x 480 pixels (165 ppi)	1440 x 2560 pixels (534 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
50.39%	76.13%	73.12%
Multi-Touch

Rear Camera
2 MP, 1600x1200 pixels	12 MP, 4608 x 2592 pixels	13 MP
Flash
No	LED Flash	LED Flash
Features
Geo-tagging, Touch Focus	Phase Detection Autofocus, Dual Pixel, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size, Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama	Autofocus, f/1.9, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
Yes, 480p@30fps	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.	1080p@30fps
Front Camera
No	5 MP, f/1.7, Dual Video Call, Auto HDR	8 MP, f/1.9

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes	Yes
Edge
Class 12	Yes	Yes
3G
N/A	HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v2.1	v4.2, A2DP, LE, apt-X	v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Yes, microUSB v2.0	microUSB v2.0, USB Host	microUSB v2.0, USB OTG
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5