Phone Comparison - Micromax A51 Bolt vs Samsung Galaxy Star S5280 vs Micromax A35 Bolt

general General Info

Manufacturer Micromax Samsung Micromax
Announced March 2013 April 2013 February 2013
Status Available - April 2013 Available - May 2013 Available - February 2013
Colors Black, White Black, White, Blue Black
Form Factor Candybar 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)
124 x 64 x 11.6 mm
(4.88 x 2.52 x 0.46 in)
Weight 118 g (4.16 oz) 100.5 g (3.53.0.18 oz) 89 g (3.14 oz)
2G Network GSM 900 / 1800 / 2100 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - SIM 1 Only N/A N/A
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.7 (Gingerbread) Android OS, v4.1.2 (Jelly Bean) Android OS, v2.3.5 (Gingerbread)
Processor 832 MHz, brcm_21552 1 GHz Cortex-A5 1 GHz Cortex-A5, Spreadtrum SC6820
GPU - Mali-300 Mali-300
RAM 256 MB 512 MB 256 MB
Internal Memory 512 MB ROM 4 GB 160 MB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 16 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 262K colors 65K colors 65K colors
Size 3.5 inches 3.0 inches 4.0 inches
Resolution 320 x 480 pixels (165 ppi) 240 x 320 pixels (133 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 49.15% 45.99% 57.50%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

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

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 512 MB ROM, 256 MB RAM 4 GB, 512 MB RAM 160 MB storage, 256 MB RAM, 512 MB ROM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 16 GB

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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1200 mAh 1500 mAh
Stand by Up to 140 h Up to 320 h Up to 175 h
Talk Time Up to 4 h 30 min Up to 14 h Up to 4 h 30 min