Samsung Galaxy S Duos 3 vs Samsung Galaxy Grand Prime

General Info

Manufacturer
Samsung	Samsung
Announced
February 2015	September 2014
Status
Available - February 2015	Available - September 2014
Price
Rs. 5,300 ($77.94) [Similarly Priced]	Rs. 7,499 ($110.28) [Similarly Priced]
Colors
Black, White	Black, White
Form Factor
Candybar	Candybar
Dimension
121.4 x 62.9 x 10.8 mm (4.78 x 2.48 x 0.43 in)	144.8 x 72.1 x 8.6 mm (5.7 x 2.84 x 0.34 in)
Weight
124 g (4.37 oz)	156 g (5.5 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - G530F LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G530FZ LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700) - G530Y LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800),
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Android OS, v4.4 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
Dual-core 1.2 GHz Cortex-A7 [Similar]	Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400 [Similar]
GPU
-	Adreno 305 [Similar]
RAM
512 MB [Browse Similar]	1 GB [Browse Similar]
Internal Memory
4 GB	8 GB
External Memory
microSD, up to 64 GB	microSD, up to 32 GB

Rear Camera
5 MP, 2592 х 1944 pixels [Similar]	8 MP, 3264x2448 pixels [Similar]
Flash
LED flash	LED flash
Features
Auto focus, Geo-tagging	Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video
720p@30fps	Yes, 1080p@30fps
Front Camera
No [Similar]	Yes, 5 MP [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 21.1/5.76 Mbps	HSDPA, 21 Mbps; HSUPAHSPA, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP	Yes, v4.0 with A2DP, LE
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
microUSB v2.0	Yes, microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS support and GLONASS
Browser
HTML	HTML5