Phone Comparison - Micromax A54 Smarty 3.5 vs Micromax A51 Bolt vs Micromax Bolt A62

general General Info

Manufacturer Micromax Micromax Micromax
Announced January 2013 March 2013 April 2013
Status Available - January 2013 Available - April 2013 Available - April 2013
Colors Black Black, White Black/White
Form Factor Candybar Candybar Candybar
Dimension 112.5 x 59.2 x 14.45 mm
(4.43 x 2.33 x 0.57 in)
118.5 x 62.5 x 12.8 mm
(4.67 x 2.46 x 0.5 in)
121.7 x 67.2 x 12.2 mm
(4.79 x 2.65 x 0.48 in)
Weight 102 g (3.6 oz) 118 g (4.16 oz) 85 g (3 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 2100 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 - SIM 1 only HSDPA 900 / 2100 - SIM 1 Only No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v2.3.7 (Gingerbread) Android OS, v2.3.5 (Gingerbread)
Processor 1 GHz, Qualcomm 7225AA 832 MHz, brcm_21552 1 GHz
GPU Adreno 200 - -
RAM 256 MB 256 MB 256 MB
Internal Memory 130 MB 512 MB ROM 202 MB
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 touchscreen
Colors 262K colors 262K colors 262K colors
Size 3.5 inches 3.5 inches 3.95 inches
Resolution 320 x 480 pixels (165 ppi) 320 x 480 pixels (165 ppi) 320 x 480 pixels (146 ppi)
Screen-to-Body Ratio 54.65% 49.15% 56.85%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.0 MP, 2048x1536 pixels 2 MP, 1600x1200 pixels 2 MP, 1600x1200 pixels
Flash No No No
Features Geo-tagging - -
Video Yes Yes, 640 x 480 Yes
Front Camera No [Similar] Yes, 0.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA No
Bluetooth Yes, v2.1 Yes, v3.0 with A2DP Yes, v2.0 A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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 Yes
GPS Yes Yes, with A-GPS support No
Browser HTML HTML HTML

memory User Memory

Internal 130 MB, 256 MB RAM 512 MB ROM, 256 MB RAM 202 MB, 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 present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1300 mAh 1500 mAh 1350 mAh
Stand by Up to 170 h Up to 140 h Up to 120 h
Talk Time Up to 4 h Up to 4 h 30 min Up to 4 h