Detailed comparison and review of Nubia Z7 mini and Lenovo Legion Phone Duel. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 169.17 mm | Lenovo Legion Phone Duel has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 78.48 mm | Lenovo Legion Phone Duel has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 9.9 mm | Nubia Z7 mini is narrower than Nubia Z7 mini. |
| Weight | 143 g | 239 g | Nubia Z7 mini is lighter than Nubia Z7 mini. |
| Body Colour | White | Vengeance red | Blazing blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 2.457 W/kg | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
2 x USB Type-C | |
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | AMOLED | |
| Screen Size (Display Size) | 5" | 6.65" | Lenovo Legion Phone Duel has larger screen size than Nubia Z7 mini. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2340 x 1080 pixels | Lenovo Legion Phone Duel has better screen resolution than Nubia Z7 mini. |
| Display Format | Full HD | Full HD+ | |
| Pixel Density | 445 ppi | - | |
| Aspect Ratio | - | 19.5:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Refresh Rate | - | 144 Hz |
| PROCESSOR | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | Qualcomm Snapdragon 865+ | |
|---|---|---|---|
| Clock Speed | 2 GHz | 3.09 GHz | Lenovo Legion Phone Duel has higher clock speed than Nubia Z7 mini. |
| Processor Core Qty | Quad-core | 8-core | Lenovo Legion Phone Duel has higher processor core quantity than Nubia Z7 mini. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | Qualcomm ADRENO 650 |
| MEMORY | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| RAM | 2 GB | LPDDR5 SDRAM - 16 GB | Lenovo Legion Phone Duel has more RAM than Nubia Z7 mini. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 512 GB | Lenovo Legion Phone Duel has more internal memory than Nubia Z7 mini. |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | - |
| CAMERA | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 64 Megapixel | Lenovo Legion Phone Duel has better camera resolution than Nubia Z7 mini. |
| Sensor Name | Sony Exmor RS IMX214 sensor | - | |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 16 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Wide-angle lens |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Front Camera Design | - | Pop-up | |
| Sensor Resolution (Front) | 5 Megapixel | 20 Megapixel | Lenovo Legion Phone Duel has better front camera resolution than Nubia Z7 mini. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 5000 mAh | Lenovo Legion Phone Duel has larger battery capacity than Nubia Z7 mini. |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 30 min | |
| 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 | Lenovo Legion Phone Duel |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Lenovo Legion Phone Duel has more advanced generation mobile network. |
| Operating System | Android 4.4.2 (KitKat) | Android 10 | |
| User Interface | Nubia UI 2.0 | Z-UI 12 | |
| Navigation | A-GPS, GLONASS | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500 | |
| 5G NR Band | - | N1, n3, n28, n38, n41, n77, n78, n79 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | - | Yes | Lenovo Legion Phone Duel has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - |
| FEATURES | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| 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 | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, ultrasonic sensor | |
| Security Devices | - | Fingerprint reader (under display) | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | MIMO technology, four microphones, dual stereo speakers, Qualcomm noise reduction technology, 2 x ultrasonic game key |
| OTHERS | Nubia Z7 mini | Lenovo Legion Phone Duel |
|---|
| Included Accessories | Power adapter | SIM card removal tool, USB-C to 3.5 jack adapter, 65W fast charger |
|---|
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