Here is the comparison of features and specification of the mobile phones vivo Y28 and verykool s450.
vivo Y28 is manufactured by vivo and this phone was announced in 2014, December. vivo Y28 comes with with 4.7 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 850 / 900 / 2100
Dipsplay Type: The dispaly type of the vivo Y28 is IPS LCD capacitive touchscreen with 16M colors.
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verykool s450 is manufactured by verykool and this phone was announced in 2014, May. verykool s450 comes with with 4.5 inches and the resolution of the screen is 480 x 854 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
3G: HSDPA 850 / 1900
Dipsplay Type: The dispaly type of the verykool s450 is IPS LCD capacitive touchscreen with 16M colors.
| Specification Summary: vivo Y28 vs verykool s450 | ||
| Mobile Device | vivo Y28 | verykool s450 |
| Display | 4.7 inches | 4.5 inches |
| Resolution | 540 x 960 pixels | 480 x 854 pixels |
| Processor | Quad-core 1.3 GHz | Dual-core 1.2 GHz |
| Primary Camera | 8 MP | 8 MP |
| Front Camera | 5 MP | VGA |
| Storage | 8 GB | 4 GB |
| Battery | Li-Po 2100 mAh | Li-Ion 1750 mAh |
| Full Specification comparison of vivo Y28 vs verykool s450 | ||
| Mobile Device | vivo Y28 | verykool s450 |
Display |
||
| Screen Size | 4.7 inches (~68.1% screen-to-body ratio) | 4.5 inches (~63.6% screen-to-body ratio) |
| Screen Resolution | 540 x 960 pixels | 480 x 854 pixels |
| Pixel Density | 540 x 960 pixels (~216 ppi pixel density) | 480 x 854 pixels (~218 ppi pixel density) |
| Display Type | IPS LCD capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
| Screen Protection | ||
Processor and RAM |
||
| Processor | Quad-core 1.3 GHz | Dual-core 1.2 GHz |
| Interal Storage | 8 GB, 1 GB RAM | 4 GB, 512 MB RAM |
| External Storage | microSD, up to 128 GB | microSD, up to 32 GB |
OS |
||
| OS Details | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
Display |
||
| Display | 4.7 inches (~68.1% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 540 x 960 pixels (~216 ppi pixel density) |
4.5 inches (~63.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 480 x 854 pixels (~218 ppi pixel density) |
| Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 8 MP, 3264 x 2448 pixels |
| Front Camera | 5 MP | VGA |
| Camera Features | Geo-tagging, touch focus, face detection | |
Connectivity |
||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 2G | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional) |
| 3G | HSDPA 850 / 900 / 2100 | HSDPA 850 / 1900 |
| 4G | ||
| Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, hotspot | Yes, hotspot |
| Bluetooth | v4.0, A2DP, EDR | v4.0 |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| USB | microUSB v2.0 | Yes |
Multimedia |
||
| FM Radio | FM radio | FM radio |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
||
| Compass | Yes | |
| Proximity Sensors | Yes | Yes |
| Accelerometer | Yes | Yes |
| Ambient Sensor | ||
| Gyroscope Sensor | ||
| Barometer Sensor | ||
| Temperature Sensor | ||
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