Side by side comparison and review of Acer Liquid Z2 and Xiaomi Redmi 7. 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 | Xiaomi Redmi 7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 110 mm | 158.73 mm | Xiaomi Redmi 7 has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 75.58 mm | Xiaomi Redmi 7 has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 8.47 mm | Xiaomi Redmi 7 is narrower than Acer Liquid Z2. |
| Weight | 110 g | 180 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | Comet blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 1.251 W/kg (body), 0.577 W/kg (head), 2.98 W/kg (limb) | |
| Integrated Components | 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 | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | - | |
| Screen Size (Display Size) | 3.5" | 6.26" | Xiaomi Redmi 7 has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1520 x 720 pixels | Xiaomi Redmi 7 has better screen resolution than Acer Liquid Z2. |
| Display Format | - | HD+ | |
| Pixel Density | 165 ppi | 269 ppi | Xiaomi Redmi 7 has better pixel density than Acer Liquid Z2. |
| Aspect Ratio | - | 19:9 | |
| Max Brightness | - | 450 cd/m² | |
| Colour Depth | 262,144 colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Features | - | Reading mode, Colour temperature adjustment, Dot Drop display | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 632 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | 1.8 GHz | Xiaomi Redmi 7 has higher clock speed than Acer Liquid Z2. |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | - | Yes | Xiaomi Redmi 7 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 506 |
| MEMORY | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| RAM | 512 MB | LPDDR3 SDRAM - 2 GB | Xiaomi Redmi 7 has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Xiaomi Redmi 7 has more internal memory than Acer Liquid Z2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 12 Megapixel | Xiaomi Redmi 7 has better camera resolution than Acer Liquid Z2. |
| Lens Aperture | - | F/2.2 | |
| Pixel Size | - | 1.25 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | AI portrait mode, AI Beautify 4.0 | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 7 has face detection. |
| Light Source | - | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | - | AI Dual camera, AI scene detection, 27 different scenes |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 8 Megapixel | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1.12 μm | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | - | AI portrait mode, AI Beautify 4.0 | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 7 has face detection. |
| Light Source (Front) | - | Display flash | |
| Camera Features (Front) | - | Selfie countdown |
| BATTERY AND CHARGING | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 4000 mAh | Xiaomi Redmi 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 | Xiaomi Redmi 7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi Redmi 7 has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | - | |
| Navigation | A-GPS | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | Infrared (IrDA), IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.2 | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, SBC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, MPEG-4, H.264, M4V |
| FEATURES | Acer Liquid Z2 | Xiaomi Redmi 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, digital compass, distance sensor | |
| Security Devices | - | Fingerprint reader | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | Infrared remote control |
| OTHERS | Acer Liquid Z2 | Xiaomi Redmi 7 |
|---|
| Included Accessories | Power adapter | Protective cover, USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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