Here is the comparison of features and specification of the mobile phones Celkon A21 and Cat B100.
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.
Advertisement
Cat B100 is manufactured by Cat and this phone was announced in 2013. Cat B100 comes with with 2.2 inches and the resolution of the screen is 240 x 320 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: HSDPA 850 / 1700 / 1900 / 2100
Dipsplay Type: The dispaly type of the Cat B100 is TFT.
| Specification Summary: Celkon A21 vs Cat B100 | ||
| Mobile Device | Celkon A21 | Cat B100 |
| Display | 4.0 inches | 2.2 inches |
| Resolution | 320 x 480 pixels | 240 x 320 pixels |
| Processor | Quad-core 1.3 GHz Cortex-A7 | |
| Primary Camera | 3.15 MP | 3.15 MP |
| Front Camera | 1.3 MP | No |
| Storage | 512 MB ROM | 128 MB ROM |
| Battery | Li-Ion 1500 mAh | Li-Ion 1150 mAh |
| Full Specification comparison of Celkon A21 vs Cat B100 | ||
| Mobile Device | Celkon A21 | Cat B100 |
Display |
||
| Screen Size | 4.0 inches (~57.8% screen-to-body ratio) | 2.2 inches (~21.8% screen-to-body ratio) |
| Screen Resolution | 320 x 480 pixels | 240 x 320 pixels |
| Pixel Density | 320 x 480 pixels (~144 ppi pixel density) | 240 x 320 pixels (~182 ppi pixel density) |
| Display Type | Capacitive touchscreen | TFT |
| Screen Protection | ||
Processor and RAM |
||
| Processor | Quad-core 1.3 GHz Cortex-A7 | |
| Interal Storage | 512 MB ROM, 256 MB RAM | 128 MB ROM, 64 MB RAM |
| External Storage | microSD, up to 32 GB | microSD, up to 32 GB |
OS |
||
| OS Details | Android OS, v4.2.2 (Jelly Bean) | |
Display |
||
| Display | 4.0 inches (~57.8% screen-to-body ratio) Capacitive touchscreen 320 x 480 pixels (~144 ppi pixel density) |
2.2 inches (~21.8% screen-to-body ratio) TFT 240 x 320 pixels (~182 ppi pixel density) |
| Display Type | Capacitive touchscreen | TFT |
Camera |
||
| Main Camera | 3.15 MP | 3.15 MP, 2048 x 1536 pixels |
| Front Camera | 1.3 MP | No |
| Camera Features | Geo-tagging | |
Connectivity |
||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 2G | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G | HSDPA 2100 | HSDPA 850 / 1700 / 1900 / 2100 |
| 4G | ||
| Wi-Fi/connectivity | Yes | No |
| Bluetooth | v4.0 | v2.0, A2DP, EDR |
| GPS | No | Yes, with A-GPS |
| USB | Yes | microUSB v2.0 |
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 | ||
Here is the list of latest videos from all the sections:
View latest videos.
Share on Google+
