In depth comparison and review of Prestigio MultiPhone 7557 and Acer Liquid Z4 (Z160). 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 | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145 mm | 124 mm | Prestigio MultiPhone 7557 has greater height than Acer Liquid Z4 (Z160). |
| Width | 70.2 mm | 64 mm | Prestigio MultiPhone 7557 has greater width than Acer Liquid Z4 (Z160). |
| Depth | 5.5 mm | 9.7 mm | Prestigio MultiPhone 7557 is narrower than Prestigio MultiPhone 7557. |
| Weight | 133 g | 122 g | Acer Liquid Z4 (Z160) is lighter than Prestigio MultiPhone 7557. |
| Body Colour | White | Black | White | |
| Body Material | Metal, glass | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.76 W/kg (body), 0.72 W/kg (head) | |
| 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) | - | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Super AMOLED | TFT | |
| Screen Size (Display Size) | 5" | 4" | Prestigio MultiPhone 7557 has larger screen size than Acer Liquid Z4 (Z160). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 800 x 480 pixels | Prestigio MultiPhone 7557 has better screen resolution than Acer Liquid Z4 (Z160). |
| Display Format | Full HD | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MT6592 | MT6572 | |
| Clock Speed | 1.7 GHz | 1.3 GHz | Prestigio MultiPhone 7557 has higher clock speed than Acer Liquid Z4 (Z160). |
| Processor Core Qty | 8-core | Dual-core | Prestigio MultiPhone 7557 has higher processor core quantity than Acer Liquid Z4 (Z160). |
| Graphics System (GPU) | Mali 450 MP4 | - |
| MEMORY | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| RAM | 2 GB | 512 MB | Prestigio MultiPhone 7557 has more RAM than Acer Liquid Z4 (Z160). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | Prestigio MultiPhone 7557 has more internal memory than Acer Liquid Z4 (Z160). |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC - up to 32 GB |
| CAMERA | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 5 Megapixel | Prestigio MultiPhone 7557 has better camera resolution than Acer Liquid Z4 (Z160). |
| Sensor Name | Sony Exmor RS sensor | - | |
| Focus Adjustment | Automatic | Automatic | |
| Self-Timer Delay | - | 10 sec, 2sec | |
| Special Effects | - | Negative, Sepia, Sepia Blue, Mono | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panoramic pictures, landscape/portrait mode, night mode, sport mode, Continuous shot, Auto mode | |
| Face Recognition (Face ID) | - | Face detection, smile shutter | Acer Liquid Z4 (Z160) has face detection. |
| White Balance | - | Automatic, presets | |
| Light Source | LED light | LED light | |
| Camera Features (Functions) | - | Exposure compensation, Zero Shutter Lag |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 0 |
|---|
| BATTERY AND CHARGING | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | - | |
|---|---|---|---|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4 (KitKat) | Android 4.2 (Jelly Bean) | |
| User Interface | - | Acer Float UI | |
| Navigation | A-GPS | A-GPS |
| COMMUNICATIONS | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 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 4.0 | Bluetooth 4.0 | |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AMR, MP3, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, WMV, 3GP, H.264, H.263 | |
| Sound Enhancements | - | DTS Sound support |
| FEATURES | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| 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, Glove mode, ClearMotion technology | Multitasking, AcerRAPID function |
| OTHERS | Prestigio MultiPhone 7557 | Acer Liquid Z4 (Z160) |
|---|
| Included Accessories | Power adapter | Headset, USB cable, power adapter |
|---|
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