Side by side comparison and review of Nubia Z7 mini and Wileyfox Spark. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Nubia Z7 mini | Wileyfox Spark |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 143 mm | Wileyfox Spark has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 70.4 mm | Wileyfox Spark has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 8.65 mm | Nubia Z7 mini is narrower than Nubia Z7 mini. |
| Weight | 143 g | 135 g | Wileyfox Spark is lighter than Nubia Z7 mini. |
| Body Colour | White | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.633 W/kg (body), 0.612 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Nubia Z7 mini | Wileyfox Spark |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | Nubia Z7 mini has better screen resolution than Wileyfox Spark. |
| Display Format | Full HD | HD | |
| Pixel Density | 445 ppi | 294 ppi | Nubia Z7 mini has better pixel density than Wileyfox Spark. |
| Max Brightness | - | 420 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 650:1 | |
| Display Features | - | Full Lamination | |
| Display Protection (Screen Protector) | - | Dragontrail (scratch resistant glass) |
| PROCESSOR | Nubia Z7 mini | Wileyfox Spark |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6735 | |
| Clock Speed | 2 GHz | 1.3 GHz | Nubia Z7 mini has higher clock speed than Wileyfox Spark. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | - | Yes | Wileyfox Spark has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | Mali T720 |
| MEMORY | Nubia Z7 mini | Wileyfox Spark |
|---|
| RAM | 2 GB | 1 GB | Nubia Z7 mini has more RAM than Wileyfox Spark. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | Nubia Z7 mini has more internal memory than Wileyfox Spark. |
| User Memory | - | 3.6 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC - up to 32 GB |
| CAMERA | Nubia Z7 mini | Wileyfox Spark |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Nubia Z7 mini has better camera resolution than Wileyfox Spark. |
| Sensor Type | - | CMOS | |
| Sensor Name | Sony Exmor RS IMX214 sensor | - | |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | Automatic | Automatic | |
| 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 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Wileyfox Spark has better front camera resolution than Nubia Z7 mini. |
| Sensor Type (Front) | - | CMOS | |
| Focus Adjustment | - | Focus free | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | Nubia Z7 mini | Wileyfox Spark |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 2200 mAh | Nubia Z7 mini has larger battery capacity than Wileyfox Spark. |
|---|---|---|---|
| Standby Time | 580 hours | 352 hours | Nubia Z7 mini has longer standby time than Wileyfox Spark. |
| Talk Time | 1800 minutes | 720 minutes | Nubia Z7 mini has longer battery life when making calls than Wileyfox Spark. |
| Run Time Details | Talk (WCDMA): up to 1800 min Standby (WCDMA): up to 580 hrs |
Talk (GSM): up to 720 min Talk (WCDMA): up to 180 min Standby (GSM): up to 352 hrs Standby (WCDMA): up to 290 hrs Standby (dual SIM): up to 132 hrs |
|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | Nubia Z7 mini | Wileyfox Spark |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4.2 (KitKat) | CyanogenMod 13 | |
| User Interface | Nubia UI 2.0 | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Nubia Z7 mini | Wileyfox Spark |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 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 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | HFP, HSP, OPP, A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nubia Z7 mini | Wileyfox Spark |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - |
| FEATURES | Nubia Z7 mini | Wileyfox Spark |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, proximity sensor, digital compass, 3-axis accelerometer | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Multitasking, notification LED |
| OTHERS | Nubia Z7 mini | Wileyfox Spark |
|---|
| Included Accessories | Power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | - | RoHS, WEEE, REACH, EAC, GMS |
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