Here is the comparison of features and specification of the mobile phones Vodafone Smart 4 power and Celkon A21.
Vodafone Smart 4 power is manufactured by Vodafone and this phone was announced in 2014, June. Vodafone Smart 4 power comes with with 5.0 inches and the resolution of the screen is 540 x 960 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: HSDPA 900 / 2100
4G: LTE 800 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 20)
Dipsplay Type: The dispaly type of the Vodafone Smart 4 power is IPS LCD capacitive touchscreen with 16M colors.
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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: Vodafone Smart 4 power vs Celkon A21 | ||
Mobile Device | Vodafone Smart 4 power | Celkon A21 |
Display | 5.0 inches | 4.0 inches |
Resolution | 540 x 960 pixels | 320 x 480 pixels |
Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.3 GHz Cortex-A7 |
Primary Camera | 5 MP | 3.15 MP |
Front Camera | VGA | 1.3 MP |
Storage | 4 GB | 512 MB ROM |
Battery | Li-Ion 3000 mAh | Li-Ion 1500 mAh |
Full Specification comparison of Vodafone Smart 4 power vs Celkon A21 | ||
Mobile Device | Vodafone Smart 4 power | Celkon A21 |
Display |
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Screen Size | 5.0 inches (~68.5% screen-to-body ratio) | 4.0 inches (~57.8% screen-to-body ratio) |
Screen Resolution | 540 x 960 pixels | 320 x 480 pixels |
Pixel Density | 540 x 960 pixels (~220 ppi pixel density) | 320 x 480 pixels (~144 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen with 16M colors | Capacitive touchscreen |
Screen Protection | ||
Processor and RAM |
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Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.3 GHz Cortex-A7 |
Interal Storage | 4 GB, 1 GB RAM | 512 MB ROM, 256 MB RAM |
External Storage | microSD, up to 32 GB | microSD, up to 32 GB |
OS |
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OS Details | Android OS, v4.4.2 (KitKat) | Android OS, v4.2.2 (Jelly Bean) |
Display |
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Display | 5.0 inches (~68.5% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 540 x 960 pixels (~220 ppi pixel density) |
4.0 inches (~57.8% screen-to-body ratio) Capacitive touchscreen 320 x 480 pixels (~144 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen, 16M colors | 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 | Geo-tagging | |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 - SIM 1 & SIM 2 |
3G | HSDPA 900 / 2100 | HSDPA 2100 |
4G | LTE 800 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 20) | |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, hotspot | Yes |
Bluetooth | v4.0, A2DP | v4.0 |
GPS | Yes, with A-GPS | No |
USB | microUSB v2.0 | Yes |
Multimedia |
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FM Radio | FM radio with RDS | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | ||
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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