In depth comparison and review of Acer Liquid Z2 and Microsoft Surface Duo. 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 | Microsoft Surface Duo |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Folder - dual screen | |
| Height | 110 mm | 145.2 mm | Microsoft Surface Duo has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 93.3 mm | Microsoft Surface Duo has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 9.9 mm | Microsoft Surface Duo is narrower than Acer Liquid Z2. |
| Weight | 110 g | 250 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Dimensions Details | - | Unfolded - 186.9 mm x 4.8 mm x 145.2 mm | |
| Body Colour | Black, white | Black | Glacier | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 0.726 W/kg (head), 1.478 W/kg (body) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Mini SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | AMOLED | |
| Foldable Display | - | Yes | |
| Display Design | - | Both directions folding | |
| Screen Size (Display Size) | 3.5" | 5.6" | Microsoft Surface Duo has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1800 x 1350 pixels | Microsoft Surface Duo has better screen resolution than Acer Liquid Z2. |
| Pixel Density | 165 ppi | 401 ppi | Microsoft Surface Duo has better pixel density than Acer Liquid Z2. |
| Aspect Ratio | - | 4:3 | |
| Colour Depth | 262,144 colours | - | |
| Display Features | - | PixelSense Fusion Displays | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| SECOND DISPLAY |
|---|
| Second Display Type | - | OLED display - colour | |
|---|---|---|---|
| Second Display Screen Size | - | 5.6" | |
| Second Display Resolution | - | 1800 x 1350 pixels |
| UNFOLDED DISPLAY |
|---|
| Unfolded Display Screen Size | - | 8.1 in | |
|---|---|---|---|
| Unfolded Display Resolution | - | 2700 x 1800 pixels |
| PROCESSOR | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 855 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | - | |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | Qualcomm ADRENO 200 | - |
| MEMORY | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| RAM | 512 MB | 6 GB | Microsoft Surface Duo has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 128 GB | Microsoft Surface Duo has more internal memory than Acer Liquid Z2. |
| Memory Interface | - | UFS 3.0 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 0 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | - | |
| Focus Adjustment | Automatic | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 11 Megapixel | |
| Lens Aperture (Front) | - | F/2.0 | |
| Field of View (Front) | - | 84 degree(s) | |
| Pixel Size (Front) | - | 1 μm | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | - | Burst mode, Panorama, low-light shots, Portrait mode with adjustable depth control | |
| Light Source (Front) | - | High CRI LED flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | |
| Camera Features (Front) | - | Phase Detect Auto-Focus (PDAF), FOV optimised with AI (for front and rear), dynamic range scene detection, Super-resolution zoom, super zoom up to 7x, gyro-based digital video stabilisation |
| BATTERY AND CHARGING | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 3577 mAh | Microsoft Surface Duo has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Standby Time | 450 hours | 240 hours | Acer Liquid Z2 has longer standby time than Microsoft Surface Duo. |
| Talk Time | 240 minutes | 1620 minutes | Microsoft Surface Duo has longer battery life when making calls than Acer Liquid Z2. |
| Run Time Details | Talk: up to 240 min Standby: up to 450 hrs |
Standby: up to 240 hrs Talk: up to 1620 min Playback (local video): up to 15.5 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Microsoft Surface Duo has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | Android 10 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | A-GPS | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, FDD-LTE, TDD-LTE, LAA | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700 PS, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11ac | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 5.0 | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | - |
| MEDIA | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | |
| Sound Enhancements | - | Qualcomm aptX audio |
| FEATURES | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| 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, ambient light sensor, proximity sensor | Proximity sensor, hall sensor, dual accelerometers, dual gyroscope, dual magnetometer, dual ambient light sensor | |
| Security Devices | - | Fingerprint reader (side) | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | MIMO technology, Fast Charging, dual microphones with noise suppression and echo cancellation, Full Duplex communication, 360° hinge, stylus support, two apps side-by-side |
| OTHERS | Acer Liquid Z2 | Microsoft Surface Duo |
|---|
| Included Accessories | Power adapter | SIM card removal tool, USB-C headphones, 18W charger, Surface Duo Bumper (Glacier) | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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