In depth comparison and review of Nubia Z7 mini and OPPO R9s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Nubia Z7 mini | OPPO R9s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 153 mm | OPPO R9s has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 74.3 mm | OPPO R9s has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 6.58 mm | OPPO R9s is narrower than Nubia Z7 mini. |
| Weight | 143 g | 145 g | Nubia Z7 mini is lighter than Nubia Z7 mini. |
| Body Colour | White | Red | Black | Rose gold | Gold | |
| Waterproof (Water-resistant) | - | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM (SIM1 and SIM2/MicroSD slots) | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Nubia Z7 mini | OPPO R9s |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | AMOLED | |
| Screen Size (Display Size) | 5" | 5.5" | OPPO R9s has larger screen size than Nubia Z7 mini. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD | Full HD | |
| Pixel Density | 445 ppi | 401 ppi | Nubia Z7 mini has better pixel density than OPPO R9s. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Nubia Z7 mini | OPPO R9s |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | Qualcomm | |
|---|---|---|---|
| Processor Number | - | MSM8953 | |
| Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | 8-core | OPPO R9s has higher processor core quantity than Nubia Z7 mini. |
| 64-bit Architecture | - | Yes | OPPO R9s has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | Qualcomm ADRENO 506 |
| MEMORY | Nubia Z7 mini | OPPO R9s |
|---|
| RAM | 2 GB | 4 GB | OPPO R9s has more RAM than Nubia Z7 mini. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | OPPO R9s has more internal memory than Nubia Z7 mini. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Nubia Z7 mini | OPPO R9s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 16 Megapixel | OPPO R9s has better camera resolution than Nubia Z7 mini. |
| Sensor Size | - | 1/2.8" | |
| Sensor Name | Sony Exmor RS IMX214 sensor | Sony Exmor RS IMX398 sensor | |
| Lens Aperture | F/2.0 | F/1.7 | OPPO R9s has better lens aperture than Nubia Z7 mini. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Panorama, low-light shots, GIF animation function | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | Noise reduction, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | OPPO R9s has better front camera resolution than Nubia Z7 mini. |
| Lens Aperture (Front) | - | F/2.0 | |
| Special Effects (Front) | - | Beautify 4.0 | |
| HDR Mode (Front) | - | Auto HDR mode | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Nubia Z7 mini | OPPO R9s |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 3010 mAh | OPPO R9s has larger battery capacity than Nubia Z7 mini. |
|---|---|---|---|
| Standby Time | 580 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk (WCDMA): up to 1800 min Standby (WCDMA): up to 580 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Nubia Z7 mini | OPPO R9s |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4.2 (KitKat) | ColorOS 3.0 (based on Android 6.0.1) | |
| User Interface | Nubia UI 2.0 | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Nubia Z7 mini | OPPO R9s |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | - | |
| 4G LTE Band | Band 1, Band 3, Band 7 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nubia Z7 mini | OPPO R9s |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, WMA, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP |
| FEATURES | Nubia Z7 mini | OPPO R9s |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, digital compass, gyro sensor, G-sensor, distance sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Glove and Wet Touchscreen Operation |
| OTHERS | Nubia Z7 mini | OPPO R9s |
|---|
| Included Accessories | Power adapter | Headset, USB cable, power adapter |
|---|
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