Here is the comparison of features and specification of the mobile phones NIU GO 21 and Acer Liquid M220.
NIU GO 21 is manufactured by NIU and this phone was announced in 2014, May. NIU GO 21 comes with with 1.8 inches and the resolution of the screen is 128 x 160 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Dipsplay Type: The dispaly type of the NIU GO 21 is TFT with 65K colors.
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Acer Liquid M220 is manufactured by Acer and this phone was announced in 2015, March. Acer Liquid M220 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 - SIM 1 & SIM 2
3G: HSDPA 900 / 2100
Dipsplay Type: The dispaly type of the Acer Liquid M220 is Capacitive touchscreen.
| Specification Summary: NIU GO 21 vs Acer Liquid M220 | ||
| Mobile Device | NIU GO 21 | Acer Liquid M220 |
| Display | 1.8 inches | 4.0 inches |
| Resolution | 128 x 160 pixels | 480 x 800 pixels |
| Processor | Dual-core 1.2 GHz | |
| Primary Camera | 5 MP | |
| Front Camera | 2 MP | |
| Storage | 4 GB | |
| Battery | Li-Ion 1300 mAh | |
| Full Specification comparison of NIU GO 21 vs Acer Liquid M220 | ||
| Mobile Device | NIU GO 21 | Acer Liquid M220 |
Display |
||
| Screen Size | 1.8 inches (~21.6% screen-to-body ratio) | 4.0 inches |
| Screen Resolution | 128 x 160 pixels | 480 x 800 pixels |
| Pixel Density | 128 x 160 pixels (~114 ppi pixel density) | 480 x 800 pixels (~233 ppi pixel density) |
| Display Type | TFT with 65K colors | Capacitive touchscreen |
| Screen Protection | ||
Processor and RAM |
||
| Processor | Dual-core 1.2 GHz | |
| Interal Storage | 4 GB, 512 MB RAM | |
| External Storage | microSD, up to 32 GB | |
OS |
||
| OS Details | Microsoft Windows Phone 8.1 | |
Display |
||
| Display | 1.8 inches (~21.6% screen-to-body ratio) TFT, 65K colors 128 x 160 pixels (~114 ppi pixel density) |
4.0 inches Capacitive touchscreen 480 x 800 pixels (~233 ppi pixel density) |
| Display Type | TFT, 65K colors | Capacitive touchscreen |
Camera |
||
| Main Camera | 5 MP, 2592 ? 1944 pixels, autofocus, LED flash | |
| Front Camera | 2 MP | |
| Camera Features | Geo-tagging, panorama | |
Connectivity |
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| GPRS | Up to 48 kbps | Yes |
| EDGE | No | Yes |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G | HSDPA 900 / 2100 | |
| 4G | ||
| Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n, hotspot | |
| Bluetooth | v4.0, A2DP | |
| GPS | Yes, with A-GPS | |
| USB | microUSB v2.0 | |
Multimedia |
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| FM Radio | TBC | |
| Loudspeaker | ||
| Audio Jack | Yes | |
Other Features |
||
| Compass | ||
| Proximity Sensors | Yes | |
| Accelerometer | Yes | |
| Ambient Sensor | ||
| Gyroscope Sensor | ||
| Barometer Sensor | ||
| Temperature Sensor | ||
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