Here is the comparison of features and specification of the mobile phones ZTE Nubia Z7 and Oppo A31.
ZTE Nubia Z7 is manufactured by ZTE and this phone was announced in 2014, July. ZTE Nubia Z7 comes with with 5.5 inches and the resolution of the screen is 1440 x 2560 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 850 / 900 / 1900 / 2100
4G: LTE 1800 / 2100 / 2600 (Bands 1, 3, 7)
Dipsplay Type: The dispaly type of the ZTE Nubia Z7 is Capacitive touchscreen with 16M colors.
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Oppo A31 is manufactured by Oppo and this phone was announced in 2015, April. Oppo A31 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 - SIM 1 & SIM 2
3G: TD-SCDMA 1880 / 2010
4G: LTE band 38(2600), 39(1900), 40(2300), 41(2500)
Dipsplay Type: The dispaly type of the Oppo A31 is IPS LCD capacitive touchscreen with 16M colors.
Specification Summary: ZTE Nubia Z7 vs Oppo A31 | ||
Mobile Device | ZTE Nubia Z7 | Oppo A31 |
Display | 5.5 inches | 4.5 inches |
Resolution | 1440 x 2560 pixels | 480 x 854 pixels |
Processor | Quad-core 2.5 GHz Krait 400 | Quad-core Cortex-A53 |
Primary Camera | 13 MP | 8 MP |
Front Camera | 5 MP | 5 MP |
Storage | 32 GB | 8 GB |
Battery | Li-Ion 3000 mAh | Li-Ion 2000 mAh |
Full Specification comparison of ZTE Nubia Z7 vs Oppo A31 | ||
Mobile Device | ZTE Nubia Z7 | Oppo A31 |
Display |
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Screen Size | 5.5 inches (~70.8% screen-to-body ratio) | 4.5 inches (~64.6% screen-to-body ratio) |
Screen Resolution | 1440 x 2560 pixels | 480 x 854 pixels |
Pixel Density | 1440 x 2560 pixels (~538 ppi pixel density) | 480 x 854 pixels (~218 ppi pixel density) |
Display Type | Capacitive touchscreen with 16M colors | IPS LCD capacitive touchscreen with 16M colors |
Screen Protection | ||
Processor and RAM |
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Processor | Quad-core 2.5 GHz Krait 400 | Quad-core Cortex-A53 |
Interal Storage | 32 GB, 3 GB RAM | 8 GB, 1 GB RAM |
External Storage | No | microSD, up to 128 GB |
OS |
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OS Details | Android OS, v4.4.2 (KitKat) | Android OS, v4.4 (KitKat) |
Display |
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Display | 5.5 inches (~70.8% screen-to-body ratio) Capacitive touchscreen, 16M colors 1440 x 2560 pixels (~538 ppi pixel density) |
4.5 inches (~64.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 480 x 854 pixels (~218 ppi pixel density) |
Display Type | Capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
Camera |
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Main Camera | 13 MP, 4128 x 3096 pixels, autofocus, optical image stabilization, dual-LED (dual tone) flash | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
Front Camera | 5 MP, 1080p@30fps | 5 MP |
Camera Features | Geo-tagging, touch focus, face detection, panorama, HDR | Geo-tagging |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G | HSDPA 850 / 900 / 1900 / 2100 | TD-SCDMA 1880 / 2010 |
4G | LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) | LTE band 38(2600), 39(1900), 40(2300), 41(2500) |
Wi-Fi/connectivity | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Yes |
Bluetooth | v4.0, A2DP | v4.0 |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
USB | microUSB v2.0 | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio | TBC |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | |
Proximity Sensors | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | Yes | |
Barometer Sensor | ||
Temperature Sensor |
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