Phone Comparison - Micromax A51 Bolt vs Samsung Galaxy Star Duos S5282

Micromax A51 Bolt
micromax a51 bolt
Samsung Galaxy Star Duos S5282
samsung galaxy star duos s5282
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general General Info

Manufacturer Micromax Samsung
Announced March 2013 April 2013
Status Available - April 2013 Available - May 2013
Colors Black, White Black, White, Blue
Form Factor Candybar Candybar
Dimension 118.5 x 62.5 x 12.8 mm
(4.67 x 2.46 x 0.5 in)
105 x 58 x 11.9 mm
(4.13 x 2.28 x 0.47 in)
Weight 118 g (4.16 oz) 100.5 g (3.53.0.18 oz)
2G Network GSM 900 / 1800 / 2100 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - SIM 1 Only N/A
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.7 (Gingerbread) Android OS, v4.1.2 (Jelly Bean)
Processor 832 MHz, brcm_21552 [Similar] 1 GHz, Spreadtrum SP8810 [Similar]
GPU - Mali-300 [Similar]
RAM 256 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 512 MB ROM 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 262K colors 65K colors
Size 3.5 inches [Similar] 3.0 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 240 x 320 pixels (133 ppi)
Screen-to-Body Ratio 49.15% 45.99%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash No No
Features - Fixed Focus, Smile Shot,
Video Yes, 640 x 480 Yes, QVGA@15fps
Front Camera Yes, 0.3 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Yes
3G HSDPA, HSUPA No
Bluetooth Yes, v3.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support No
Browser HTML HTML

memory User Memory

Internal 512 MB ROM, 256 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1200 mAh
Stand by Up to 140 h Up to 320 h
Talk Time Up to 4 h 30 min Up to 14 h