In depth comparison and review of Acer Liquid Z2 and Xiaomi MI 4i. 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 | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 110 mm | 138.1 mm | Xiaomi MI 4i has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 69.6 mm | Xiaomi MI 4i has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 7.8 mm | Xiaomi MI 4i is narrower than Acer Liquid Z2. |
| Weight | 110 g | 130 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | Black | Dark grey | White | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 1.29 W/kg | |
| 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 | Xiaomi MI 4i |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | IPS | |
| Screen Size (Display Size) | 3.5" | 5" | Xiaomi MI 4i has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1920 x 1080 pixels | Xiaomi MI 4i has better screen resolution than Acer Liquid Z2. |
| Display Format | - | Full HD | |
| Pixel Density | 165 ppi | 441 ppi | Xiaomi MI 4i has better pixel density than Acer Liquid Z2. |
| Colour Depth | 262,144 colours | 16.7 million colours | Xiaomi MI 4i has better colour depth than Acer Liquid Z2. |
| Display Protection (Screen Protector) | - | Corning Concore Glass |
| PROCESSOR | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 615 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | 1.7 GHz | Xiaomi MI 4i has higher clock speed than Acer Liquid Z2. |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | - | Yes | Xiaomi MI 4i has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 405 |
| MEMORY | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| RAM | 512 MB | 2 GB | Xiaomi MI 4i has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Xiaomi MI 4i has more internal memory than Acer Liquid Z2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 13 Megapixel | Xiaomi MI 4i has better camera resolution than Acer Liquid Z2. |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama, manual mode | |
| Face Recognition (Face ID) | - | Face detection, smile detection | Xiaomi MI 4i has face detection. |
| Light Source | - | Dual LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 5 Megapixel | |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | - | F/1.8 | |
| Lens Element Qty (Front) | - | 5-element |
| BATTERY AND CHARGING | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 3120 mAh | Xiaomi MI 4i has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Standby Time | 450 hours | - | |
| Talk Time | 240 minutes | 2100 minutes | Xiaomi MI 4i 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 2100 min | |
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Technology | WCDMA (UMTS) / GSM | TD-SCDMA / WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi MI 4i has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | Android 5.0.2 (Lollipop) | |
| User Interface | - | MIUI V6 | |
| Navigation | A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 3, Band 7, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | A2DP, HID | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | XviD, MPEG-4, DivX, H.264 |
| FEATURES | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| 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, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | MIMO technology, Active noise-cancellation |
| OTHERS | Acer Liquid Z2 | Xiaomi MI 4i |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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