Side by side comparison and review of Acer Liquid Z2 and Samsung Galaxy A7 (2017). 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 A7 (2017) |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A720F/DS | |
Form Factor | Touch | Touch | |
Height | 110 mm | 156.8 mm | Samsung Galaxy A7 (2017) has greater height than Acer Liquid Z2. |
Width | 62.5 mm | 77.6 mm | Samsung Galaxy A7 (2017) has greater width than Acer Liquid Z2. |
Depth | 12.3 mm | 7.9 mm | Samsung Galaxy A7 (2017) is narrower than Acer Liquid Z2. |
Weight | 110 g | 186 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
Body Colour | Black, white | Black | Gold | |
Protection | - | Dustproof, splashproof, water-resistant | |
Waterproof (Water-resistant) | - | Yes | Samsung Galaxy A7 (2017) is waterproof. |
SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 1.33 W/kg (body), 0.21 W/kg (head) | |
Integrated Components | FM radio | - | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
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SIM Card Type (Size) | Mini SIM | Nano SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Display Type | LCD display | OLED display | |
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Display Technology | TFT | Full HD Super AMOLED | |
Screen Size (Display Size) | 3.5" | 5.7" | Samsung Galaxy A7 (2017) has larger screen size than Acer Liquid Z2. |
Screen Resolution (Display Resolution) | 320 x 480 pixels | 1920 x 1080 pixels | Samsung Galaxy A7 (2017) has better screen resolution than Acer Liquid Z2. |
Display Format | - | Full HD | |
Pixel Density | 165 ppi | - | |
Colour Depth | 262,144 colours | 16.7 million colours | Samsung Galaxy A7 (2017) has better colour depth than Acer Liquid Z2. |
Display Features | - | Always-on display |
PROCESSOR | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Processor Type (CPU) | ARM Cortex-A5 | - | |
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Processor Number | MTK6575M | - | |
Clock Speed | 1 GHz | 1.9 GHz | Samsung Galaxy A7 (2017) has higher clock speed than Acer Liquid Z2. |
Processor Core Qty | - | 8-core | |
Graphics System (GPU) | Qualcomm ADRENO 200 | - |
MEMORY | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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RAM | 512 MB | 3 GB | Samsung Galaxy A7 (2017) has more RAM than Acer Liquid Z2. |
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Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Samsung Galaxy A7 (2017) has more internal memory than Acer Liquid Z2. |
User Memory | - | 23 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 3 Megapixel | 16 Megapixel | Samsung Galaxy A7 (2017) has better camera resolution than Acer Liquid Z2. |
Sensor Type | - | CMOS | |
Lens Aperture | - | F/1.9 | |
Focus Adjustment | Automatic | Automatic | |
Light Source | - | LED light | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps |
FRONT CAMERA |
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Number of Front Cameras | 0 | 1 | |
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Sensor Resolution (Front) | - | 16 Megapixel | |
Sensor Type (Front) | - | CMOS | |
Lens Aperture (Front) | - | F/1.9 |
BATTERY AND CHARGING | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Battery Capacity (Battery Size) | 1300 mAh | 3600 mAh | Samsung Galaxy A7 (2017) has larger battery capacity than Acer Liquid Z2. |
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Standby Time | 450 hours | - | |
Talk Time | 240 minutes | 1380 minutes | Samsung Galaxy A7 (2017) 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 1380 min Active online usage (WCDMA): up to 13 hrs Active online usage (LTE): up to 16 hrs Active online usage (Wi-Fi): up to 17 hrs Playback (video): up to 20 hrs Playback (audio): up to 59 hrs Playback (audio (Always On Display Off)): up to 94 hrs |
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Battery Technology | Lithium Ion | - |
CELLULAR | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 3G | 4G | Samsung Galaxy A7 (2017) has more advanced generation mobile network. |
Operating System | Android 4.1.1 (Jelly Bean) | Google Android | |
Payment Technology | - | Samsung Pay | |
Navigation | A-GPS | GPS, GLONASS, BeiDou |
COMMUNICATIONS | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
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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 17, Band 20, Band 28, Band 38, 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 700b, FDD 800 DD, FDD 700 APT, TDD 2600, 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, PBAP, MAP, HOGP | |
NFC | - | Yes | Samsung Galaxy A7 (2017) 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 A7 (2017) |
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Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
FEATURES | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | |
Security Devices | - | Fingerprint reader | |
Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
Additional Phone Features | Intelligent typing (SWYPE) | - |
OTHERS | Acer Liquid Z2 | Samsung Galaxy A7 (2017) |
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Included Accessories | Power adapter | Power adapter | |
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Compliant Standards | RoHS, WEEE | - |