Samsung Galaxy Grand 2 vs Micromax Bolt A075 vs Micromax Canvas Spark Q380

General Info

Manufacturer
Samsung	Micromax	Micromax
Announced
November 2013	March 2014	April 2015
Status
Available - Q4 2013	Available - March 2014	Available - April 2015
Price
-	-	Rs. 4,999 ($73.51) [Similarly Priced]
Colors
Black, White, Pink	Blue, White	Black, White
Form Factor
Candybar	Candybar	Candybar
Dimension
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)	-	8.5 mm thickness (0.33 in thickness)
Weight
163 g (5.75 oz)	-	134 g (4.73 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102	GSM 900 / 1800 - SIM1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	No	HSDPA 900 / 2100
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105	-	-
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	-	Cirrus Logic Wolfsan Stereo DAC (WM8918)

OS
Android OS, v4.3 (Jelly Bean)	Android OS, v4.0.3	Android OS, v5.0 (Lollipop)
Processor
Quad-core 1.2 GHz Cortex-A7,	Dual-core 1 GHz, SC6825A	Quad-core 1.3 GHz, Mediatek MT6582M
GPU
-	-	Mali-400MP2
RAM
1.5 GB	512 MB	1 GB
Internal Memory
8 GB	4 GB (850 MB for apps, 2.0 GB for mass storage)	8 GB (4.5 GB for apps and mass storage)
External Memory
microSD, up to 64 GB	microSD, up to 32 GB	microSD, up to 32 GB

Type
TFT capacitive touchscreen	TFT capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	262k colors	16.7M colors
Size
5.25 inches	5.2 inches	4.7 inches
Resolution
720 x 1280 pixels (280 ppi)	480 x 800 pixels (179 ppi)	540 x 960 pixels (234 ppi)
Screen-to-Body Ratio
68.61%	-	-
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	8 MP, 3264 x 2448 pixels	8 MP, 3264x2448 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Fixed Focus	Auto focus, OV Sensor 8858, Geo-tagging, Touch Focus, Face Detection, HDR
Video
Yes, 1080p@30fps, stereo sound rec.	Yes	Yes, 720p
Front Camera
Yes, 1.9 MP, 720p	Yes, VGA	Yes, 2 MP, 720p

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	No	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP, LE, EDR	Yes, v2.1 with EDR	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0	Yes, microUSB v2.0, USB On-the-go
GPS
Yes, with A-GPS, support and GLONASS	No	Yes, with A-GPS support
Browser
HTML5	HTML	HTML5

Internal
8 GB, 1.5 GB RAM	4 GB (850 MB for apps, 2.0 GB for mass storage), 512 MB RAM	8 GB (4.5 GB for apps and mass storage), 1 GB RAM
Expandable Storage
microSD, up to 64 GB	microSD, up to 32 GB	microSD, up to 32 GB
USB OTG
-	-	Supported