• Samsung Galaxy S Blaze 4G vs BLU Vivo 4.8 HD vs Samsung Galaxy Core 2 Duos

Phone Comparison - Samsung Galaxy S Blaze 4G vs BLU Vivo 4.8 HD vs Samsung Galaxy Core 2 Duos

general General Info

Manufacturer Samsung BLU Samsung
Announced January 2012 January 2014 June 2014
Status Available - March 2012 Available - January 2014 Available - July 2014
Colors Black White, Black, Pink, Yellow White, Black
Form Factor Candybar Candybar Candybar
Dimension 121.9 x 63 x 11.2 mm
(4.8 x 2.48 x 0.44 in)
137 x 70 x 6.9 mm
(5.39 x 2.76 x 0.27 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
Weight 127.6 g (4.48.0.21 oz) 135 g (4.76 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1700 / 2100 HSDPA 850 / 1900 - D940a
HSDPA 850 / 2100 - D940i
HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm MSM8260 Snapdragon Quad-core 1.5 GHz Cortex-A7, Mediatek MT6589T Quad-core 1.2 GHz
GPU Adreno 220 PowerVR SGX544 -
RAM 1 GB 1 GB 768 MB
Internal Memory 16/32 GB storage 16 GB ROM 4 GB
External Memory microSD, up to 32GB No microSD, up to 64 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.97 inches 4.8 inches 4.5 inches
Resolution 480 x 800 pixels (235 ppi) 720 x 1280 pixels (306 ppi) 480 x 800 pixels (207 ppi)
Screen-to-Body Ratio 58.41% 66.21% 65.25%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio FM Radio
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 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, Image Stabilization, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP [Similar] Yes, 5 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA HSDPA, 42 Mbps; HSUPA, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP, HS Yes, v3.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Yes, 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
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML5 HTML

memory User Memory

Internal 16/32 GB storage, 1 GB RAM 16 GB ROM, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32GB No microSD, up to 64 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 2000 mAh 2000 mAh
Stand by Up to 230 h Up to 790 h (2G)
Up to 590 h (3G)
-
Talk Time Up to 7 h Up to 22 h (2G)
Up to 12 h (3G)
-