Side by side comparison and review of Acer Liquid Z2 and Samsung Galaxy S7. 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 | Samsung Galaxy S7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-G930F | |
| Form Factor | Touch | Touch | |
| Height | 110 mm | 142.4 mm | Samsung Galaxy S7 has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 69.6 mm | Samsung Galaxy S7 has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 7.9 mm | Samsung Galaxy S7 is narrower than Acer Liquid Z2. |
| Weight | 110 g | 152 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | Titanium silver | Black onyx | White | Black | Gold | Silver | Pink/gold | Platinum gold | White pearl | |
| Body Material | - | Metal, glass | |
| Protection | - | Dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Samsung Galaxy S7 is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 1.48 W/kg (body), 0.406 W/kg (head) | |
| Integrated Components | FM radio | Heart rate sensor | |
| 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 | - | Single-SIM |
| DISPLAY | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | Quad HD Super AMOLED | |
| Screen Size (Display Size) | 3.5" | 5.1" | Samsung Galaxy S7 has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 2560 x 1440 pixels | Samsung Galaxy S7 has better screen resolution than Acer Liquid Z2. |
| Display Format | - | QHD | |
| Pixel Density | 165 ppi | 577 ppi | Samsung Galaxy S7 has better pixel density than Acer Liquid Z2. |
| Colour Depth | 262,144 colours | 16.7 million colours | Samsung Galaxy S7 has better colour depth than Acer Liquid Z2. |
| Display Features | - | Always-on display | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 820 | |
|---|---|---|---|
| Processor Number | MTK6575M | MSM8996 | |
| Clock Speed | 1 GHz | 2.3 GHz | Samsung Galaxy S7 has higher clock speed than Acer Liquid Z2. |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | - | Yes | Samsung Galaxy S7 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 530 |
| MEMORY | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| RAM | 512 MB | 4 GB | Samsung Galaxy S7 has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Samsung Galaxy S7 has more internal memory than Acer Liquid Z2. |
| User Memory | - | 24.5 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 12 Megapixel | Samsung Galaxy S7 has better camera resolution than Acer Liquid Z2. |
| Lens Aperture | - | F/1.7 | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Samsung Galaxy S7 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 26 mm | |
| Digital Zoom | - | 8x | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama, Pro mode, wide selfie mode, Virtual Shot, HYPERLAPSE, Motion panorama | |
| Light Source | - | LED light | |
| Video Resolutions | - | 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | - | Selective Focus, Dual Pixel technology, Motion photo, vDIS technology, Spotlight |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 5 Megapixel | |
| Sensor Type (Front) | - | CMOS | |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | - | F/1.7 | |
| HDR Mode (Front) | - | Realtime HDR mode | |
| Camera Modes (Front) | - | Slow motion video, selfie panorama | |
| Light Source (Front) | - | Display flash |
| BATTERY AND CHARGING | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 3000 mAh | Samsung Galaxy S7 has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Wireless Charging | - | Yes | Samsung Galaxy S7 can be charged wirelessly. |
| Wireless Charging Standards | - | WPC, PMA | |
| Standby Time | 450 hours | 288 hours | Acer Liquid Z2 has longer standby time than Samsung Galaxy S7. |
| Talk Time | 240 minutes | 1320 minutes | Samsung Galaxy S7 has longer battery life when making calls than Acer Liquid Z2. |
| Run Time Details | Talk: up to 240 min Standby: up to 450 hrs |
Talk (WCDMA): up to 1320 min Active online usage (WCDMA): up to 11 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 15 hrs Playback (video): up to 15 hrs Playback (audio): up to 45 hrs Playback (audio (Always On Display Off)): up to 62 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Technology | WCDMA (UMTS) / GSM | TD-SCDMA / WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Samsung Galaxy S7 has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | Google Android | |
| User Interface | - | Samsung TouchWiz | |
| Payment Technology | - | Samsung Pay | |
| Navigation | A-GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, 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 | |
| 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 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | |
| 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, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | - | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | |
| NFC | - | Yes | Samsung Galaxy S7 has NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, WMA, AAC, Ogg Vorbis, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM, 3G2, H.265 |
| FEATURES | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| 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, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, geomagnetic sensor | |
| Security Devices | - | Fingerprint reader | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Intelligent typing (SWYPE) | Multitasking, Easy Mode, MIMO technology, Private Mode, Ultra Power Saving Mode, Screen mirroring, Alarm Clock, S-Voice |
| OTHERS | Acer Liquid Z2 | Samsung Galaxy S7 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | IP68, HAC (Hearing Aid Compatible) | |
| Max Depth of Water Resistance | - | 1.5 m |
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