In depth comparison and review of bq Aquaris 4 and Acer Liquid Z5. 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 | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 125 mm | 145 mm | Acer Liquid Z5 has greater height than bq Aquaris 4. |
| Width | 63 mm | 75 mm | Acer Liquid Z5 has greater width than bq Aquaris 4. |
| Depth | 10.5 mm | 8 mm | Acer Liquid Z5 is narrower than bq Aquaris 4. |
| Weight | 135 g | 146 g | bq Aquaris 4 is lighter than bq Aquaris 4. |
| Body Colour | White | White | Grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.51 W/kg (body), 0.69 W/kg (head) | 0.37 W/kg (body), 0.3 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 4" | 5" | Acer Liquid Z5 has larger screen size than bq Aquaris 4. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 480 x 854 pixels | Acer Liquid Z5 has better screen resolution than bq Aquaris 4. |
| PROCESSOR | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Processor Type (CPU) | Cortex-A9 | - | |
|---|---|---|---|
| Processor Number | - | MT6572 | |
| Clock Speed | 1 GHz | 1.3 GHz | Acer Liquid Z5 has higher clock speed than bq Aquaris 4. |
| Processor Core Qty | Dual-core | Dual-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | PowerVR SGX531 | - |
| MEMORY | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| RAM | 1 GB | - | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 4 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC | microSDHC - up to 32 GB |
| CAMERA | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 5 Megapixel | Both phones have the same camera resolution. |
| HDR Mode | - | Auto HDR mode | |
| Face Recognition (Face ID) | - | Face detection | Acer Liquid Z5 has face detection. |
| White Balance | - | Automatic, presets | |
| Light Source | Flash | LED light | |
| Still Image Resolutions | 2592 x 1944 | - | |
| Camera Features (Functions) | - | Zero Shutter Lag |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 0 |
|---|
| BATTERY AND CHARGING | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | - | |
|---|---|---|---|
| Standby Time | - | 710 hours | |
| Talk Time | - | 720 minutes | |
| Run Time Details | - | Talk: up to 720 min Standby: up to 710 hrs |
|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Android 4.1 (Jelly Bean) | Google Android | |
| Navigation | A-GPS | A-GPS |
| COMMUNICATIONS | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth | Bluetooth 4.0 | |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
| Messaging Services | WhatsApp, SMS, MMS | SMS, MMS |
| MEDIA | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MP3, FLAC, OGG | WAV, WMA, AMR, MP3, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, TS | MPEG-4, WMV, 3GP, H.264, H.263 |
| FEATURES | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Proximity sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
| Dual SIM Card Capability | Yes | - | |
| Additional Phone Features | - | Multitasking, intelligent typing (SWYPE) |
| OTHERS | bq Aquaris 4 | Acer Liquid Z5 |
|---|
| Included Accessories | Hands-free headset, USB cable, power adapter | USB cable, power adapter | |
|---|---|---|---|
| Memory card | microSDHC - 8 GB | - |
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