Phone Comparison - Karbonn A21 vs Karbonn Smart Tab 10

Karbonn A21
karbonn a21
Karbonn Smart Tab 10
karbonn smart tab 10
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general General Info

Manufacturer Karbonn Karbonn
Announced 2012 2012
Status Available Available - Released 2012
Colors Pearl White Black/White
Form Factor Candybar Candybar
Dimension - 189 x 240 x 10.8 mm
(7.44 x 9.45 x 0.43 in)
Weight - -
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 N/A
3G Network HSDPA 2100 N/A
Messaging SMS, MMS, Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.1 (Jelly Bean)
Processor Dual-core 1.2 GHz [Similar] Dual-core 1.5 GHz Cortex-A9 [Similar]
GPU - Mali-400 [Similar]
RAM 512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4 GB 1.5 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors TFT capacitive touchscreen
Size 4.5 inches [Similar] 9.7 inches [Similar]
Resolution 480 x 800 pixels (207 ppi) [Similar] 1024 x 768 pixels (132 ppi)
Screen-to-Body Ratio - 64.20%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 2 MP, 1600x1200 pixels [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Face Detection -
Video Yes Yes
Front Camera Yes, 1.3 MP [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No
Edge Yes No
3G HSDPA, 7.2 Mbps N/A
Bluetooth Yes, v2.1 with A2DP Yes
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes
GPS Yes, with A-GPS support No
Browser HTML HTML

memory User Memory

Internal 4 GB, 512 MB RAM 1.5 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1800 mAh 6000 mAh
Stand by Up to 200 h -
Talk Time Up to 5 h -