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Cat B30 vs Celkon A21 - Features Price and Specification

Here is the comparison of features and specification of the mobile phones Cat B30 and Celkon A21.

Cat B30

Details of the Cat B30

Cat B30 is manufactured by and this phone was announced in 2015, June. Cat B30 comes with with 2.0 inches and the resolution of the screen is 144 x 176 pixels.

This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 900 / 2100

Dipsplay Type: The dispaly type of the Cat B30 is TFT.

 

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Celkon A21

Details of the Celkon A21

Celkon A21 is manufactured by Celkon and this phone was announced in 2014. Celkon A21 comes with with 4.0 inches and the resolution of the screen is 320 x 480 pixels.

This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
3G: HSDPA 2100

Dipsplay Type: The dispaly type of the Celkon A21 is Capacitive touchscreen.

Specification Summary: Cat B30 vs Celkon A21
Mobile Device Cat B30 Celkon A21
Display 2.0 inches 4.0 inches
Resolution 144 x 176 pixels 320 x 480 pixels
Processor Quad-core 1.3 GHz Cortex-A7
Primary Camera 2 MP 3.15 MP
Front Camera No 1.3 MP
Storage 512 MB ROM
Battery Li-Ion 1000 mAh Li-Ion 1500 mAh
Full Specification comparison of Cat B30 vs Celkon A21
Mobile Device Cat B30 Celkon A21

Display

Screen Size 2.0 inches 4.0 inches (~57.8% screen-to-body ratio)
Screen Resolution 144 x 176 pixels 320 x 480 pixels
Pixel Density 144 x 176 pixels 320 x 480 pixels (~144 ppi pixel density)
Display Type TFT Capacitive touchscreen
Screen Protection Scratch-proof glass

Processor and RAM

Processor Quad-core 1.3 GHz Cortex-A7
Interal Storage 512 MB ROM, 256 MB RAM
External Storage microSD, up to 16 GB microSD, up to 32 GB

OS

OS Details Android OS, v4.2.2 (Jelly Bean)

Display

Display 2.0 inches
TFT
144 x 176 pixels
4.0 inches (~57.8% screen-to-body ratio)
Capacitive touchscreen
320 x 480 pixels (~144 ppi pixel density)
Display Type TFT Capacitive touchscreen

Camera

Main Camera 2 MP 3.15 MP
Front Camera No 1.3 MP
Camera Features Yes

Connectivity

GPRS Yes Yes
EDGE Yes Yes
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G HSDPA 900 / 2100 HSDPA 2100
4G
Wi-Fi/connectivity No Yes
Bluetooth v2.1 v4.0
GPS No No
USB microUSB v2.0 Yes

Multimedia

FM Radio FM radio FM radio
Loudspeaker
Audio Jack Yes Yes

Other Features

Compass
Proximity Sensors
Accelerometer Yes
Ambient Sensor
Gyroscope Sensor
Barometer Sensor
Temperature Sensor

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