Compare phones
| Global Score | |
| 60.7 | 66.7 |
| Basic Information | |
| Oppo | ZTE |
| Android 7.1 Nougat | Android 4.4.2 |
| 2018-01-20 | 2014-07-08 |
| 5.93 x 2.88 x 0.30 inches | 6.03 x 2.98 x 0.35 inches |
| 5.04 ounces | -- |
| Black and Gold | Black and White |
| Aluminum | -- |
| $ 218.00 | $ 195.00 |
| Display / Screen | |
| 5.7 inches | 5.5 inches |
| 1440 x 720 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| IPS LCD | IPS LCD |
| 282 pixels per inch | 534 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.4 | 9.6 |
| Performance | |
| MediaTek Helio P23 MT6763T chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2500 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Mali-G71 MP2 GPU | Adreno 330 (450 MHz) GPU |
| 9.36 | 9.36 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSD external memory slot |
| 8.88 | 5.8 |
| Camera | |
| 13.00 MP + 8.00 MP | 13.00 MP + 5.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 5.5 | 6.5 |
| Battery Life | |
| 3180mAh Li - Ion Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| 5.2 | 4.96 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The ZTE Nubia Z7 is just a bit better than OPPO A83, with a overall score of 66.7 against 60.7. Although the ZTE Nubia Z7 is noticeably older and somewhat thicker than OPPO A83, it's design is still incredibly lighter. Both of these phones include Android OS (operating system), but ZTE Nubia Z7 has an older 4.4.2 version and OPPO A83 has Android 7.1 Nougat version.
ZTE Nubia Z7 features a processor that is just as good as the processing unit in OPPO A83, because although the ZTE Nubia Z7 has 4 lesser 2.5 GHz processing cores, and they both have the same RAM amount, it also counts with an additional GPU. The ZTE Nubia Z7 features a much more vibrant display than OPPO A83, because although it has a little smaller display, it also counts with a lot better 2560 x 1440px resolution and a way better pixel amount per screen inch.
The ZTE Nubia Z7 has just a bit better camera than OPPO A83, and although they both have a same resolution back facing camera, the ZTE Nubia Z7 also has a much better 3840x2160 (4K) video resolution and a larger camera aperture to capture better low-light captures and video. The OPPO A83 features a much better storage to store more games and applications than ZTE Nubia Z7. They have equal 32 GB internal storage capacity.
OPPO A83 counts with a bit longer battery lifetime than ZTE Nubia Z7, because it has a 6% larger battery capacity.
ZTE Nubia Z7 is not only the best devices of the ones we are comparing here, but it's also a bit cheaper.
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