Phone Comparison - Micromax A25 Smarty vs Micromax A27 Ninja vs Micromax Bolt A24

general General Info

Manufacturer Micromax Micromax Micromax
Announced October 2012 February 2013 January 2014
Status Available - October 2012 Available - February 2013 Available - January 2014
Colors Black Black Black
Form Factor Candybar Candybar Candybar
Dimension 104.5 x 56 x 13 mm
(4.11 x 2.2 x 0.51 in)
116.2 x 62 x 13.16 mm
(4.57 x 2.44 x 0.52 in)
-
Weight 102 g (3.6 oz) 95 g (3.35 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A N/A No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.6 (Gingerbread) Android OS, v2.3.5 (Gingerbread) Android OS, v2.3.5 (Gingerbread)
Processor 1 GHz 1 GHz, Spreadtrum SC6820 1 GHz, Spreadtrum SC6820
GPU - - -
RAM 256 MB 256 MB 256 MB
Internal Memory 120 MB storage 160 MB storage 100 MB storage
External Memory microSD, up to 32 GB microSD, up to 16 GB microSD, up to 16 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 65K colors 65K colors
Size 2.8 inches 3.5 inches 2.8 inches
Resolution 240 x 320 pixels (143 ppi) 320 x 480 pixels (165 ppi) 240 x 320 pixels (143 ppi)
Screen-to-Body Ratio 41.40% 50.52% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 1.3 MP, 1280 x 1024 pixels 0.3 MP, 640 x 480 pixels 0.3 MP, 640 x 480 pixels
Flash No No No
Features - - -
Video Yes Yes, 640 x 480, 10 fps Yes, 640 x 480, 10 fps
Front Camera No [Similar] No [Similar] No [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 Class 12 Class 12
3G N/A N/A No
Bluetooth Yes, v2.1 Yes, v2.1 Yes, v2.1
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No No No
Browser HTML HTML HTML

memory User Memory

Internal 120 MB storage, 256 MB RAM, 512 MB ROM 160 MB storage, 256 MB RAM, 512 MB ROM 100 MB storage, 256 MB RAM, 512 MB ROM
Expandable Storage microSD, up to 32 GB microSD, up to 16 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 not 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 1280 mAh 1400 mAh -
Stand by Up to 180 h Up to 260 h Up to 150 h
Talk Time Up to 4 h Up to 4 h 30 min Up to 4 h