Side by side comparison and review of Nubia Z7 mini and LG Stylus 2 K520. 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 | LG Stylus 2 K520 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | K520 | |
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 155 mm | LG Stylus 2 K520 has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 79.6 mm | LG Stylus 2 K520 has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 7.4 mm | LG Stylus 2 K520 is narrower than Nubia Z7 mini. |
| Weight | 143 g | 145 g | Nubia Z7 mini is lighter than Nubia Z7 mini. |
| Body Colour | White | Brown | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.11 W/kg (body), 0.404 W/kg (head), 1.496 W/kg (body) (simultaneous), 0.744 W/kg (head) (simultaneous) | |
| 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 | Nano SIM | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 5.7" | LG Stylus 2 K520 has larger screen size than Nubia Z7 mini. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | Nubia Z7 mini has better screen resolution than LG Stylus 2 K520. |
| Display Format | Full HD | HD | |
| Pixel Density | 445 ppi | 258 ppi | Nubia Z7 mini has better pixel density than LG Stylus 2 K520. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| PROCESSOR | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | - | |
|---|---|---|---|
| Processor Number | - | MSM8916 | |
| Clock Speed | 2 GHz | 1.2 GHz | Nubia Z7 mini has higher clock speed than LG Stylus 2 K520. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | - |
| MEMORY | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| RAM | 2 GB | 1.5 GB | Nubia Z7 mini has more RAM than LG Stylus 2 K520. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC - up to 32 GB |
| CAMERA | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Sensor Name | Sony Exmor RS IMX214 sensor | - | |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Gesture Shot | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | LG Stylus 2 K520 has better front camera resolution than Nubia Z7 mini. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | - | Virtual Flash |
| BATTERY AND CHARGING | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 3000 mAh | LG Stylus 2 K520 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 | Lithium Ion |
| CELLULAR | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| 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) | Android 6.0 (Marshmallow) | |
| User Interface | Nubia UI 2.0 | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE | |
|---|---|---|---|
| 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 | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | - | Yes | LG Stylus 2 K520 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, WMA, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | XviD, MPEG-4, WMV, DivX, H.264, H.263 |
| FEATURES | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| 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 | - | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Knock Code function |
| OTHERS | Nubia Z7 mini | LG Stylus 2 K520 |
|---|
| Included Accessories | Power adapter | Stylus, power adapter |
|---|
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