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Compare Micromax A84 vs. Karbonn A21

Micromax A84
VS
Karbonn A21
VS
Best Price
Price Rs. 8,329.00 Rs. 6,999.00
Battery
Capacity 1630 mAH, Li-ion 1800 mAH, Li-ion

10.4% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1630 mAH, Li-ion)

TalkTime Up to 4.5 Hours(2G) Up to 5 Hours(2G)
Stand By Time Up to 200 Hours(2G)
Camera
Main Camera 5 MP 5 MP, Auto focus
Front Camera 0.3 MP 1.3 MP

333.3% more mega pixels (MP) on front camera than Karbonn A21. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.3 MP vs. 0.3 MP)

Zoom Digital Zoom Digital Zoom
Camera Features Smile detection, Scenes, Continuos Shooting, Multi Shot Auto Focus
Flash LED
Connectivity
Operating Frequency GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
USB Connectivity USB Port, USB 2.0 USB Port, USB 2.0, microUSB 2.0
GPRS Yes Yes
EDGE Yes Yes
3G HSPA , 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 v2.1 v2.1, A2DP
Design
Touch Screen Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight 102 grams

2.0 grams Lighter than Karbonn A21. light weight phone is easy to hold and can kept in your pocket for long time. (102 grams vs. 104 grams)

104 grams
Dimensions 125 x 65 x 10.60 mm

0.9 mm Thinner than Karbonn A21. Slim mobile phone is easy to handle and looks gorgeous in hand. (125 x 65 x 10.60 mm vs. 112 x 60.5 x 11.5 mm)

112 x 60.5 x 11.5 mm
Screen Size 4 Inch 4.5 Inch

12.5% 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. 4 Inch)

Colours Black Black
Display
Screen Resolution 480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness) 233 ppi

12.6% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 207 ppi)

207 ppi
Display Type IPS LCD TFT
Features
Box Contents Handset, Battery, Chargre, Handsfree, User Guide, USB Cable, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors Accelerometer Accelerometer
Applications Preloaded Google Play and Google apps, Document Viewer
GPS Yes Yes
General
Also Known As Micromax A84 Superfone Elite
Brand Micromax Karbonn
Model A84 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
Multimedia
FM Radio Yes Yes
Loudspeaker Yes
Audio Jack 3.5 mm
Performance
Processor 1 GHz Dual core, 1.2 GHz, Qualcomm Snapdragon
RAM 1 GB

100.0% More RAM memory than Karbonn A21. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)

512 MB
Storage
Expandable Memory Up to 32 GB Up to 32 GB
Internal Memory 4 GB
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