Lava Iris 501

Karbonn A21

Price
Rs. 7,799.00 Rs. 6,999.00
Capacity
2300 mAH, Li-Po

27.8% more mAH battery than Karbonn A21. More battery capacity reduces the need to charge your battery again. (2300 mAH, Li-Po vs. 1800 mAH, Li-ion)

1800 mAH, Li-ion
TalkTime
Up to 7.80 Hours(2G) Up to 5 Hours(2G)
Stand By Time
Up to 200 Hours(2G)
Main Camera
5 MP, Auto focus 5 MP, Auto focus
Front Camera
0.30 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. 0.30 MP)

Flash
LED LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Effects, 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
HSPA , EV-DO , Rev.A HSDPA 7.2 Mbit/s, HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n
Bluetooth
Yes v2.1, A2DP
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Dimensions
148.5 x 79 x 10.50 mm

1.0 mm Thinner than Karbonn A21. Slim mobile phone is easy to handle and looks gorgeous in hand. (148.5 x 79 x 10.50 mm vs. 112 x 60.5 x 11.5 mm)

112 x 60.5 x 11.5 mm
Weight
104 grams
Screen Size
5 Inch

11.1% bigger screen size than Karbonn A21. The bigger the screen size is better the user experience of reading and watching movie or video songs. (5 Inch vs. 4.5 Inch)

4.5 Inch
Colours
Black/White Black
Screen Resolution
480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness)
187 ppi 207 ppi

10.7% Higher pixel density than Karbonn A21. High pixel density shows sharper text and extremely detailed photos and videos. (207 ppi vs. 187 ppi)

Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Proximity sensor, Light sensor Accelerometer
Applications
Free message, Saavn Music player, Fusion Music organizer, Gameloft games like Asphalt HD
GPS
Yes Yes
Brand
Lava Karbonn
Model
Iris 501 A21
Operating System
Android v4 (Ice Cream Sandwich) Android v4 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Recording option Yes
Loudspeaker
Yes
Audio Jack
3.5 mm
Processor
Dual core, 1 GHz Dual core, 1.2 GHz, Qualcomm Snapdragon
RAM
512 MB 512 MB
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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