Phone Comparison - Samsung Galaxy S Blaze 4G vs Samsung Galaxy Star Duos S5282 vs BLU Vivo 4.8 HD

general General Info

Manufacturer Samsung Samsung BLU
Announced January 2012 April 2013 January 2014
Status Available - March 2012 Available - May 2013 Available - January 2014
Colors Black Black, White, Blue White, Black, Pink, Yellow
Form Factor Candybar Candybar Candybar
Dimension 121.9 x 63 x 11.2 mm
(4.8 x 2.48 x 0.44 in)
105 x 58 x 11.9 mm
(4.13 x 2.28 x 0.47 in)
137 x 70 x 6.9 mm
(5.39 x 2.76 x 0.27 in)
Weight 127.6 g (4.48.0.21 oz) 100.5 g (3.53.0.18 oz) 135 g (4.76 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1700 / 2100 N/A HSDPA 850 / 1900 - D940a
HSDPA 850 / 2100 - D940i
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm MSM8260 Snapdragon 1 GHz, Spreadtrum SP8810 Quad-core 1.5 GHz Cortex-A7, Mediatek MT6589T
GPU Adreno 220 Mali-300 PowerVR SGX544
RAM 1 GB 512 MB 1 GB
Internal Memory 16/32 GB storage 4 GB 16 GB ROM
External Memory microSD, up to 32GB microSD, up to 32 GB No

display Display

Type Super AMOLED capacitive touchscreen TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 65K colors 16M colors
Size 3.97 inches 3.0 inches 4.8 inches
Resolution 480 x 800 pixels (235 ppi) 240 x 320 pixels (133 ppi) 720 x 1280 pixels (306 ppi)
Screen-to-Body Ratio 58.41% 45.99% 66.21%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 2 MP, 1600x1200 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Fixed Focus, Smile Shot, Auto focus, Geo-tagging, Touch Focus, Image Stabilization, Face And Smile Detection, HDR
Video Yes, 1080p@30fps Yes, QVGA@15fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] No [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA No HSDPA, 42 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v3.0 with A2DP, HS Yes, v4.0 Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support No Yes, with A-GPS support
Browser HTML, Adobe Flash HTML HTML5

memory User Memory

Internal 16/32 GB storage, 1 GB RAM 4 GB, 512 MB RAM 16 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB No

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not 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 Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1750 mAh 1200 mAh 2000 mAh
Stand by Up to 230 h Up to 320 h Up to 790 h (2G)
Up to 590 h (3G)
Talk Time Up to 7 h Up to 14 h Up to 22 h (2G)
Up to 12 h (3G)