|
Idea Zeal
|
VS |
Karbonn A21
|
|
|
VS |
|
| Best Price |
|
| Price |
Rs. 4,290.00 |
|
Rs. 6,999.00 |
| Battery |
| Capacity |
1300 mAH, Li-ion
|
|
1800 mAH, Li-ion
38.5% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1300 mAH, Li-ion)
|
| TalkTime |
Up to 7 Hours(2G) / Up to 4 Hours(3G)
|
|
Up to 5 Hours(2G)
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| Stand By Time |
|
|
Up to 200 Hours(2G)
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| Camera |
| Main Camera |
3 MP, Auto focus
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|
5 MP, Auto focus
66.7% 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. 3 MP, Auto focus)
|
| Flash |
LED
|
|
LED
|
| Zoom |
Digital Zoom
|
|
Digital Zoom
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| Camera Features |
Auto Focus
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Auto Focus
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| Front Camera |
|
|
1.3 MP
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| Connectivity |
| Operating Frequency |
|
|
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
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| GPRS |
Class 12
|
|
Yes
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| EDGE |
Class 12
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|
Yes
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| 3G |
HSPA , EV-DO , Rev.A
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HSDPA 7.2 Mbit/s, HSUPA
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| Wi-Fi |
Wi-Fi 802.11, Mobile Hotspot
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|
Wi-Fi 802.11, b/g/n
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| Bluetooth |
Yes
|
|
v2.1, A2DP
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| USB Connectivity |
No
|
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USB Port, USB 2.0, microUSB 2.0
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| More Connectivity |
VoIP
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|
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| Design |
| Touch Screen |
Capacitive Touchscreen
|
|
Capacitive Touchscreen, Multi-touch
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| Colours |
Black
|
|
Black
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| Weight |
|
|
104 grams
|
| Dimensions |
|
|
112 x 60.5 x 11.5 mm
|
| Screen Size |
3.50 Inch
|
|
4.5 Inch
28.6% 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. 3.50 Inch)
|
| Display |
| Screen Resolution |
320 x 480 pixels
|
|
480 x 800 pixels
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| Pixel Density (sharpness) |
165 ppi
|
|
207 ppi
25.5% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (207 ppi vs. 165 ppi)
|
| Display Type |
LCD
|
|
TFT
|
| Features |
| Box Contents |
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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| GPS |
|
|
Yes
|
| Sensors |
Accelerometer
|
|
Accelerometer
|
| General |
| OS Type |
Android
|
|
Android
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| Brand |
Idea
|
|
Karbonn
|
| Model |
Zeal
|
|
A21
|
| Operating System |
Android v2.3 (Gingerbread)
|
|
Android v4 (Ice Cream Sandwich)
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| SIM Slot(s) |
Dual SIM, GSM+GSM
|
|
Dual SIM, GSM+GSM
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| Multimedia |
| Loudspeaker |
|
|
Yes
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| Audio Jack |
|
|
3.5 mm
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| FM Radio |
Yes
|
|
Yes
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| Performance |
| Processor |
1 GHz, Chipset: Qualcomm Snapdragon
|
|
Dual core, 1.2 GHz, Qualcomm Snapdragon
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| RAM |
256 MB
|
|
512 MB
100.0% More RAM memory than Karbonn A21. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)
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| Storage |
| Internal Memory |
512 MB
|
|
4 GB
|
| Expandable Memory |
Up to 32 GB
|
|
Up to 32 GB
|
|
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| Price Comparison |
|
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