Phone Comparison - Micromax Bolt A28 vs Micromax A27 Ninja

Micromax Bolt A28
micromax bolt a28
Micromax A27 Ninja
micromax a27 ninja
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general General Info

Manufacturer Micromax Micromax
Announced December 2013 February 2013
Status Available - January 2014 Available - February 2013
Colors Black Black
Form Factor Candybar Candybar
Dimension 116.9 x 62.5 x 12.5 mm
(4.6 x 2.46 x 0.49 in)
116.2 x 62 x 13.16 mm
(4.57 x 2.44 x 0.52 in)
Weight 89 g (3.14 oz) 95 g (3.35 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No N/A
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v2.3.5 (Gingerbread)
Processor 1 GHz Cortex-A5, Spreadtrum SC6820 [Similar] 1 GHz, Spreadtrum SC6820 [Similar]
GPU Mali-300 [Similar] -
RAM 256 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 512 MB ROM 160 MB storage
External Memory microSD, up to 32 GB microSD, up to 16 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 65K colors 65K colors
Size 3.5 inches [Similar] 3.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 49.82% 50.52%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 0.3 MP, 640 x 480 pixels [Similar] 0.3 MP, 640 x 480 pixels [Similar]
Flash No No
Features Fixed Focus, Multi-shot, Night Mode, Wide Screen Video -
Video Yes, 320 x 480 Yes, 640 x 480, 10 fps
Front Camera Yes, VGA [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
Edge Class 12 Class 12
3G No N/A
Bluetooth Yes, v2.1 with A2DP Yes, v2.1
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No No
Browser HTML HTML

memory User Memory

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

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor 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 1400 mAh
Stand by Up to 260 h Up to 260 h
Talk Time Up to 4 h Up to 4 h 30 min