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Karbonn A12 vs Karbonn A15

General Info

Manufacturer
Karbonn Karbonn
Announced
February 2013 2012
Status
Available - February 2013 Available
Colors
Black/White Black
Form Factor
Candybar Candybar
Dimension
135 x 66 x 11 mm
(5.31 x 2.6 x 0.43 in)
-
Weight
164 g (5.78 oz) -
2G Network
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 2100 - SIM 1 only HSDPA 2100
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
Capacitive Touchscreen TFT touchscreen
Colors
262K colors TFT touchscreen
Size
4.5 inches [Similar] 4.0 inches [Similar]
Resolution
480 x 854 pixels (218 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
62.46% -
Multi-Touch

Hardware and OS

OS
Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor
1 GHz [Similar] 1 GHz [Similar]
GPU
- -
RAM
512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
4 GB 4 GB (2.5 GB user available)
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
5 MP, 2592х1944 pixels [Similar] 3.15 MP, 2048x1536 pixels [Similar]
Flash
LED flash No
Features
Auto focus, Geo-tagging, Face Detection Geo-tagging, Face Detection
Video
Yes Yes
Front Camera
Yes, VGA [Similar] Yes [Similar]

Multimedia

3.5mm Jack
Radio
FM radio FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps
Bluetooth
Yes Yes, with A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
USB
Yes, microUSB v2.0 Yes, microUSB v2.0
GPS
Yes, with A-GPS support Yes, with A-GPS support
Browser
HTML HTML

User Memory

Internal
4 GB, 512 MB RAM 4 GB (2.5 GB user available), 512 MB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1800 mAh 1420 mAh
Stand by
Up to 180 h Up to 150 h
Talk Time
Up to 4 h -
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