Here is the comparison of features and specification of the mobile phones Cat B30 and Karbonn Smart A12 Star.
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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Karbonn Smart A12 Star is manufactured by Karbonn and this phone was announced in 2014, July. Karbonn Smart A12 Star comes with with 4.0 inches and the resolution of the screen is 480 x 800 pixels.
This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
3G: HSDPA 2100
Dipsplay Type: The dispaly type of the Karbonn Smart A12 Star is IPS LCD capacitive touchscreen with 16M colors.
| Specification Summary: Cat B30 vs Karbonn Smart A12 Star | ||
| Mobile Device | Cat B30 | Karbonn Smart A12 Star |
| Display | 2.0 inches | 4.0 inches |
| Resolution | 144 x 176 pixels | 480 x 800 pixels |
| Processor | Dual-core 1.2 GHz | |
| Primary Camera | 2 MP | 5 MP |
| Front Camera | No | VGA |
| Storage | 4 GB | |
| Battery | Li-Ion 1000 mAh | Li-Ion 1400 mAh |
| Full Specification comparison of Cat B30 vs Karbonn Smart A12 Star | ||
| Mobile Device | Cat B30 | Karbonn Smart A12 Star |
Display |
||
| Screen Size | 2.0 inches | 4.0 inches (~57.1% screen-to-body ratio) |
| Screen Resolution | 144 x 176 pixels | 480 x 800 pixels |
| Pixel Density | 144 x 176 pixels | 480 x 800 pixels (~233 ppi pixel density) |
| Display Type | TFT | IPS LCD capacitive touchscreen with 16M colors |
| Screen Protection | Scratch-proof glass | |
Processor and RAM |
||
| Processor | Dual-core 1.2 GHz | |
| Interal Storage | 4 GB, 512 MB RAM | |
| External Storage | microSD, up to 16 GB | microSD, up to 32 GB |
OS |
||
| OS Details | Android OS, v4.4.2 (KitKat) | |
Display |
||
| Display | 2.0 inches TFT 144 x 176 pixels |
4.0 inches (~57.1% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 480 x 800 pixels (~233 ppi pixel density) |
| Display Type | TFT | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 2 MP | 5 MP, 2592 ? 1944 pixels, LED flash |
| Front Camera | No | VGA |
| Camera Features | Yes | Geo-tagging |
Connectivity |
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| 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 | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | v2.1 | Yes |
| GPS | No | Yes, with A-GPS |
| USB | microUSB v2.0 | microUSB v2.0 |
Multimedia |
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| FM Radio | FM radio | FM radio |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
||
| Compass | ||
| Proximity Sensors | Yes | |
| Accelerometer | Yes | |
| Ambient Sensor | ||
| Gyroscope Sensor | ||
| Barometer Sensor | ||
| Temperature Sensor | ||
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