Micromax A44

Karbonn A21

Price
Rs. 6,499.00 Rs. 6,999.00
Capacity
1200 mAH, Li-ion 1800 mAH, Li-ion

50.0% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1200 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G) Up to 5 Hours(2G)
Stand By Time
Up to 4(2G) Up to 200 Hours(2G)
Front Camera
1.3 MP
Main Camera
2 MP 5 MP, Auto focus

150.0% more mega pixels (MP) on main camera than Karbonn A21. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 2 MP)

Flash
LED LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot Auto Focus
Operating Frequency
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
USB Connectivity
USB Port USB Port, USB 2.0, microUSB 2.0
More Connectivity
VoIP
GPRS
Yes Yes
EDGE
No Yes
3G
EV-DO , Rev.A HSDPA 7.2 Mbit/s, HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11, b/g/n
Bluetooth
v2 v2.1, A2DP
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight
120 grams 104 grams

16.0 grams Lighter than Karbonn A21. light weight phone is easy to hold and can kept in your pocket for long time. (104 grams vs. 120 grams)

Dimensions
112 x 62 x 14.30 mm 112 x 60.5 x 11.5 mm

2.8 mm Thinner than Karbonn A21. Slim mobile phone is easy to handle and looks gorgeous in hand. (112 x 60.5 x 11.5 mm vs. 112 x 62 x 14.30 mm)

Screen Size
3.10 Inch 4.5 Inch

45.2% bigger screen size than Karbonn A21. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 3.10 Inch)

Colours
White Black
Screen Resolution
240 x 320 pixels 480 x 800 pixels
Pixel Density (sharpness)
129 ppi 207 ppi

60.5% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (207 ppi vs. 129 ppi)

Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Handsfree, USB Cable, User Guide, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer Accelerometer
GPS
Yes Yes
Also Known As
Micromax A44 Superfone Punk
Brand
Micromax Karbonn
Model
A44 A21
Operating System
Android v2.3 (Gingerbread) Android v4 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
RDS Yes
Loudspeaker
Yes
Audio Jack
3.5 mm
Processor
800 MHz Dual core, 1.2 GHz, Qualcomm Snapdragon
RAM
512 MB 512 MB
Internal Memory
180 MB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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