Here is the comparison of features and specification of the mobile phones verykool s401 and Celkon A21.
verykool s401 is manufactured by verykool and this phone was announced in 2014, June. verykool s401 comes with with 4.0 inches and the resolution of the screen is 480 x 800 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
3G: UMTS 850 / 1900 / 2100
Dipsplay Type: The dispaly type of the verykool s401 is TFT capacitive touchscreen.
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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: verykool s401 vs Celkon A21 | ||
Mobile Device | verykool s401 | Celkon A21 |
Display | 4.0 inches | 4.0 inches |
Resolution | 480 x 800 pixels | 320 x 480 pixels |
Processor | Dual-core 1 GHz | Quad-core 1.3 GHz Cortex-A7 |
Primary Camera | 5 MP | 3.15 MP |
Front Camera | VGA | 1.3 MP |
Storage | 4 GB ROM | 512 MB ROM |
Battery | Li-Ion 1400 mAh | Li-Ion 1500 mAh |
Full Specification comparison of verykool s401 vs Celkon A21 | ||
Mobile Device | verykool s401 | Celkon A21 |
Display |
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Screen Size | 4.0 inches (~55.6% screen-to-body ratio) | 4.0 inches (~57.8% screen-to-body ratio) |
Screen Resolution | 480 x 800 pixels | 320 x 480 pixels |
Pixel Density | 480 x 800 pixels (~233 ppi pixel density) | 320 x 480 pixels (~144 ppi pixel density) |
Display Type | TFT capacitive touchscreen | Capacitive touchscreen |
Screen Protection | ||
Processor and RAM |
||
Processor | Dual-core 1 GHz | Quad-core 1.3 GHz Cortex-A7 |
Interal Storage | 4 GB ROM, 512 MB RAM | 512 MB ROM, 256 MB RAM |
External Storage | microSD, up to 32 GB | microSD, up to 32 GB |
OS |
||
OS Details | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) |
Display |
||
Display | 4.0 inches (~55.6% screen-to-body ratio) TFT capacitive touchscreen 480 x 800 pixels (~233 ppi pixel density) |
4.0 inches (~57.8% screen-to-body ratio) Capacitive touchscreen 320 x 480 pixels (~144 ppi pixel density) |
Display Type | TFT capacitive touchscreen | Capacitive touchscreen |
Camera |
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Main Camera | 5 MP, 2592 ? 1944 pixels, LED flash | 3.15 MP |
Front Camera | VGA | 1.3 MP |
Camera Features | ||
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional) | GSM 900 / 1800 - SIM 1 & SIM 2 |
3G | UMTS 850 / 1900 / 2100 | HSDPA 2100 |
4G | ||
Wi-Fi/connectivity | Yes, hotspot | Yes |
Bluetooth | v4.0 | v4.0 |
GPS | No | No |
USB | v2.0 | Yes |
Multimedia |
||
FM Radio | FM radio | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
||
Compass | ||
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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