Detailed comparison and review of Acer Liquid Z2 and OnePlus 7. 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 | Acer Liquid Z2 | OnePlus 7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 110 mm | 157.7 mm | OnePlus 7 has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 74.8 mm | OnePlus 7 has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 8.2 mm | OnePlus 7 is narrower than Acer Liquid Z2. |
| Weight | 110 g | 182 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | Mirror grey | |
| Body Material | - | 3D glass | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | - | |
| 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 | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid Z2 | OnePlus 7 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | Optic AMOLED | |
| Screen Size (Display Size) | 3.5" | 6.41" | OnePlus 7 has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 2340 x 1080 pixels | OnePlus 7 has better screen resolution than Acer Liquid Z2. |
| Pixel Density | 165 ppi | 402 ppi | OnePlus 7 has better pixel density than Acer Liquid Z2. |
| Aspect Ratio | - | 19.5:9 | |
| Colour Depth | 262,144 colours | - | |
| Display Features | - | 2.5D Glass, Reading mode, night mode, DCI-P3 Wide colour gamut, Video Enhancer | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Acer Liquid Z2 | OnePlus 7 |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Snapdragon 855 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | 2.84 GHz | OnePlus 7 has higher clock speed than Acer Liquid Z2. |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | - | Yes | OnePlus 7 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 640 |
| MEMORY | Acer Liquid Z2 | OnePlus 7 |
|---|
| RAM | 512 MB | LPDDR4X SDRAM - 6 GB | OnePlus 7 has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 128 GB | OnePlus 7 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 | OnePlus 7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 48 Megapixel | OnePlus 7 has better camera resolution than Acer Liquid Z2. |
| Sensor Name | - | Sony Exmor RS IMX586 sensor | |
| Lens Aperture | - | F/1.7 | |
| Pixel Size | - | 0.8 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | OnePlus 7 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panorama, Time-lapse mode, Pro mode, night mode, Portrait | |
| Light Source | - | Dual LED flash | |
| Video Resolutions | - | 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, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), RAW image capture, AI scene detection, AI studio lighting |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 16 Megapixel | |
| Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1 μm | |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | - | HDR, face retouch | |
| Camera Modes (Front) | - | Time-lapse mode | |
| Face Recognition (Face ID) | - | Face recognition | OnePlus 7 has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | - | Electronic Image Stabiliser (EIS) |
| BATTERY AND CHARGING | Acer Liquid Z2 | OnePlus 7 |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 3700 mAh | OnePlus 7 has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Standby Time | 450 hours | - | |
| Talk Time | 240 minutes | - | |
| Run Time Details | Talk: up to 240 min Standby: up to 450 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Acer Liquid Z2 | OnePlus 7 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | OnePlus 7 has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | OxygenOS (based on Android Pie) | |
| Navigation | A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo, SBAS |
| COMMUNICATIONS | Acer Liquid Z2 | OnePlus 7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, EV-DO, 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, 800 CDMA2000 1X | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900, 1700, 800 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 5.0 | |
| NFC | - | Yes | OnePlus 7 has NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | OnePlus 7 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, IMY, EAC3, MID, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | Acer Liquid Z2 | OnePlus 7 |
|---|
| 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 | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | Face Unlock, Noise Cancellation Technology, MIMO technology, Fast Charging, AI Engine |
| OTHERS | Acer Liquid Z2 | OnePlus 7 |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, sticker, USB-C cable, screen protector (pre-applied), protective case | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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