• Micromax A27 Ninja vs Samsung Galaxy Star Duos S5282 vs Karbonn A12+

Phone Comparison - Micromax A27 Ninja vs Samsung Galaxy Star Duos S5282 vs Karbonn A12+

general General Info

Manufacturer Micromax Samsung Karbonn
Announced February 2013 April 2013 October 2013
Status Available - February 2013 Available - May 2013 Available - October 2013
Colors Black Black, White, Blue White, Black
Form Factor Candybar Candybar Candybar
Dimension 116.2 x 62 x 13.16 mm
(4.57 x 2.44 x 0.52 in)
105 x 58 x 11.9 mm
(4.13 x 2.28 x 0.47 in)
-
Weight 95 g (3.35 oz) 100.5 g (3.53.0.18 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A N/A HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor 1 GHz, Spreadtrum SC6820 1 GHz, Spreadtrum SP8810 Dual-core 1.3 GHz, MTK 6572
GPU - Mali-300 Mali-400MP
RAM 256 MB 512 MB 512 MB
Internal Memory 160 MB storage 4 GB 4 GB (1.27 GB for apps, 1.24 GB user available)
External Memory microSD, up to 16 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle
Colors 65K colors 65K colors 16M 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 50.52% 45.99% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio 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 0.3 MP, 640 x 480 pixels 2 MP, 1600x1200 pixels 5 MP, 2592х1944 pixels
Flash No No LED flash
Features - Fixed Focus, Smile Shot, Auto-focus, Geo-tagging, Face Detection, Panorama
Video Yes, 640 x 480, 10 fps Yes, QVGA@15fps Yes, 720p
Front Camera No [Similar] No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G N/A No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 Yes, v4.0 Yes, v2.0 A2DP, EDR
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, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No No Yes, with A-GPS support
Browser HTML HTML HTML

memory User Memory

Internal 160 MB storage, 256 MB RAM, 512 MB ROM 4 GB, 512 MB RAM 4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM
Expandable Storage microSD, up to 16 GB microSD, up to 32 GB microSD, up to 32 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 1400 mAh 1200 mAh 1400 mAh
Stand by Up to 260 h Up to 320 h -
Talk Time Up to 4 h 30 min Up to 14 h -