Here is the comparison of features and specification of the mobile phones ZTE Speed and Celkon C820.
ZTE Speed is manufactured by ZTE and this phone was announced in 2014, December. ZTE Speed comes with with 4.5 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
4G: LTE
Dipsplay Type: The dispaly type of the ZTE Speed is TFT capacitive touchscreen with 16M colors.
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Celkon C820 is manufactured by Celkon and this phone was announced in 2014. Celkon C820 comes with with 8.0 inches and the resolution of the screen is 800 x 1280 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 C820 is Capacitive touchscreen.
Specification Summary: ZTE Speed vs Celkon C820 | ||
Mobile Device | ZTE Speed | Celkon C820 |
Display | 4.5 inches | 8.0 inches |
Resolution | 540 x 960 pixels | 800 x 1280 pixels |
Processor | Quad-core 1.2 GHz Cortex-A53 | Dual-core 1 GHz |
Primary Camera | 5 MP | 3.15 MP |
Front Camera | 2 MP | 1.3 MP |
Storage | 8 GB | 4 GB |
Battery | Non-removable Li-Po 2000 mAh | Non-removable Li-Ion 4000 mAh |
Full Specification comparison of ZTE Speed vs Celkon C820 | ||
Mobile Device | ZTE Speed | Celkon C820 |
Display |
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Screen Size | 4.5 inches (~62.8% screen-to-body ratio) | 8.0 inches (~67.5% screen-to-body ratio) |
Screen Resolution | 540 x 960 pixels | 800 x 1280 pixels |
Pixel Density | 540 x 960 pixels (TBC) (~245 ppi pixel density) | 800 x 1280 pixels (~189 ppi pixel density) |
Display Type | TFT capacitive touchscreen with 16M colors | Capacitive touchscreen |
Screen Protection | ||
Processor and RAM |
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Processor | Quad-core 1.2 GHz Cortex-A53 | Dual-core 1 GHz |
Interal Storage | 8 GB, 1 GB RAM | 4 GB, 512 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 |
||
Display | 4.5 inches (~62.8% screen-to-body ratio) TFT capacitive touchscreen, 16M colors 540 x 960 pixels (TBC) (~245 ppi pixel density) |
8.0 inches (~67.5% screen-to-body ratio) Capacitive touchscreen 800 x 1280 pixels (~189 ppi pixel density) |
Display Type | TFT capacitive touchscreen, 16M colors | Capacitive touchscreen |
Camera |
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Main Camera | 5 MP, 2592x1944 pixels, autofocus, LED flash | 3.15 MP, 2048 x 1536 pixels |
Front Camera | 2 MP | 1.3 MP |
Camera Features | Geo-tagging, touch focus, face detection, panorama, HDR | |
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 | HSDPA 2100 |
4G | LTE | |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
Bluetooth | v4.0, A2DP | Yes |
GPS | Yes, with A-GPS | Yes |
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 |
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Compass | ||
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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