Side by side comparison and review of Acer Liquid Z2 and Nubia Z7 mini. 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 | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 110 mm | 140.9 mm | Nubia Z7 mini has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 69.3 mm | Nubia Z7 mini has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 8.2 mm | Nubia Z7 mini is narrower than Acer Liquid Z2. |
| Weight | 110 g | 143 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | White | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 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 |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Mini SIM | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | TFT | - | |
| Screen Size (Display Size) | 3.5" | 5" | Nubia Z7 mini has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1920 x 1080 pixels | Nubia Z7 mini has better screen resolution than Acer Liquid Z2. |
| Display Format | - | Full HD | |
| Pixel Density | 165 ppi | 445 ppi | Nubia Z7 mini has better pixel density than Acer Liquid Z2. |
| Colour Depth | 262,144 colours | 16.7 million colours | Nubia Z7 mini has better colour depth than Acer Liquid Z2. |
| PROCESSOR | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 801 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | 2 GHz | Nubia Z7 mini has higher clock speed than Acer Liquid Z2. |
| Processor Core Qty | - | Quad-core | |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 330 |
| MEMORY | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| RAM | 512 MB | 2 GB | Nubia Z7 mini has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Nubia Z7 mini has more internal memory than Acer Liquid Z2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 13 Megapixel | Nubia Z7 mini has better camera resolution than Acer Liquid Z2. |
| Sensor Name | - | Sony Exmor RS IMX214 sensor | |
| Lens Aperture | - | F/2.0 | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | - | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 5 Megapixel | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) |
| BATTERY AND CHARGING | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 2300 mAh | Nubia Z7 mini has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Standby Time | 450 hours | 580 hours | Nubia Z7 mini has longer standby time than Acer Liquid Z2. |
| Talk Time | 240 minutes | 1800 minutes | Nubia Z7 mini has longer battery life when making calls than Acer Liquid Z2. |
| Run Time Details | Talk: up to 240 min Standby: up to 450 hrs |
Talk (WCDMA): up to 1800 min Standby (WCDMA): up to 580 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Nubia Z7 mini has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | Android 4.4.2 (KitKat) | |
| User Interface | - | Nubia UI 2.0 | |
| Navigation | A-GPS | A-GPS, GLONASS |
| COMMUNICATIONS | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 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 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | - | A2DP | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MPEG-4, H.264 |
| FEATURES | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, proximity sensor, digital compass, gyro sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | DLNA Certified, sharing media via DLNA |
| OTHERS | Acer Liquid Z2 | Nubia Z7 mini |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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