| Price |
|
Rs. 6,999.00
|
Rs. 4,199.00
|
| Capacity |
|
1800 mAH, Li-ion
5.9% more mAH battery than Lava Iris 406q. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1700 mAH, Li-ion)
|
1700 mAH, Li-ion
|
| TalkTime |
|
Up to 5 Hours(2G)
|
|
| Stand By Time |
|
Up to 200 Hours(2G)
|
|
| Main Camera |
|
5 MP, Auto focus
|
5 MP
|
| Front Camera |
|
1.3 MP
333.3% more mega pixels (MP) on front camera than Lava Iris 406q. 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)
|
0.3 MP
|
| Flash |
|
LED
|
LED
|
| Zoom |
|
Digital Zoom
|
Digital Zoom, 4 x
|
| Camera Features |
|
Auto Focus
|
High Dynamic Range mode (HDR)
|
| Video Recording |
|
|
1280x720 fps
|
| More Connectivity |
|
|
Tethering
|
| Operating Frequency |
|
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
|
GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 850 / 900 MHz
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
Yes
|
Yes
|
| 3G |
|
HSDPA 7.2 Mbit/s, HSUPA
|
HSDPA 21.1 Mbit/s, HSUPA 5.76 Mbit/s
|
| Wi-Fi |
|
Wi-Fi 802.11, b/g/n
|
Wi-Fi 802.11, b/g/n, Mobile Hotspot
|
| Bluetooth |
|
v2.1, A2DP
|
v4.0, A2DP
|
| USB Connectivity |
|
USB Port, USB 2.0, microUSB 2.0
|
USB Port, microUSB 2.0
|
| Touch Screen |
|
Capacitive Touchscreen, Multi-touch
|
Capacitive Touchscreen, Multi-touch
|
| Weight |
|
104 grams
|
|
| Dimensions |
|
112 x 60.5 x 11.5 mm
|
124 x 64 x 10.3 mm
1.2 mm Thinner than Lava Iris 406q. Slim mobile phone is easy to handle and looks gorgeous in hand. (124 x 64 x 10.3 mm vs. 112 x 60.5 x 11.5 mm)
|
| Screen Size |
|
4.5 Inch
12.5% bigger screen size than Lava Iris 406q. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4.0 Inch)
|
4.0 Inch
|
| Colours |
|
Black
|
Black,White
|
| Screen Resolution |
|
480 x 800 pixels
|
480 x 800 pixels
|
| Pixel Density (sharpness) |
|
207 ppi
|
233 ppi
12.6% Higher pixel density than Lava Iris 406q. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 207 ppi)
|
| Display Type |
|
TFT
|
LCD
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
| Sensors |
|
Accelerometer
|
Accelerometer, Proximity sensor
|
| GPS |
|
Yes
|
with A-GPS
|
| Brand |
|
Karbonn
|
Lava
|
| Model |
|
A21
|
Iris 406q
|
| Operating System |
|
Android v4 (Ice Cream Sandwich)
|
Android v4.3 (Jelly Bean)
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| OS Type |
|
Android
|
Android
|
| FM Radio |
|
Yes
|
Recording option
|
| Loudspeaker |
|
Yes
|
Yes
|
| Audio Jack |
|
3.5 mm
|
3.5 mm
|
| Processor |
|
Dual core, 1.2 GHz, Qualcomm Snapdragon
|
Quad core, 1.2 GHz
|
| RAM |
|
512 MB
|
1 GB
100.0% More RAM memory than Lava Iris 406q. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)
|
| Internal Memory |
|
4 GB
|
4 GB
|
| Expandable Memory |
|
Up to 32 GB
|
Up to 32 GB
|
