Phone Comparison - Karbonn A21 vs Micromax Canvas Turbo A250

Karbonn A21
karbonn a21
Micromax Canvas Turbo A250
micromax canvas turbo a250
Add 3rd Phone

general General Info

Manufacturer Karbonn Micromax
Announced 2012 October 2013
Status Available Available - October 2013
Colors Pearl White Midnight Black, Pristine White
Form Factor Candybar Candybar
Dimension - 128.3 x 71 x 8.6 mm
(5.05 x 2.8 x 0.34 in)
Weight - -
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Smart Gestures, Blow to Unlock, ifloat

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core 1.2 GHz [Similar] Quad-core 1.5 GHz, MTK 6589T [Similar]
GPU - PowerVR SGX544 [Similar]
RAM 512 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB 16 GB (12.47 GB user available, 0.98 GB for apps)
External Memory microSD, up to 32 GB No

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen, CGS (Continuous Grain Silicon)
Colors 256K colors 16.7M colors
Size 4.5 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (207 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio - 75.51%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization, Cinemagraph, Object Eraser
Video Yes Yes, 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] Yes, 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v4.0
Wi-Fi 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
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 16 GB (12.47 GB user available, 0.98 GB for apps), 2 GB RAM
Expandable Storage microSD, up to 32 GB No

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 1800 mAh 2000 mAh
Stand by Up to 200 h Up to 105 h
Talk Time Up to 5 h Up to 7 h