In depth comparison and review of ASUS ZenFone 2 and Acer Liquid Zest 4G. 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 | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 152.5 mm | 145.7 mm | ASUS ZenFone 2 has greater height than Acer Liquid Zest 4G. |
Width | 77.2 mm | 71.2 mm | ASUS ZenFone 2 has greater width than Acer Liquid Zest 4G. |
Depth | 10.9 mm | 8.4 mm | Acer Liquid Zest 4G is narrower than ASUS ZenFone 2. |
Weight | 170 g | 125 g | Acer Liquid Zest 4G is lighter than ASUS ZenFone 2. |
Body Colour | Osmium Black | Blue | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.87 W/kg (body), 0.92 W/kg (head) | 1.41 W/kg | |
Integrated Components | - | FM radio | |
Connector Type | Headset jack - mini-phone 3.5mm USB |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | Micro SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | IPS | |
Screen Size (Display Size) | 5.5" | 5" | ASUS ZenFone 2 has larger screen size than Acer Liquid Zest 4G. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | ASUS ZenFone 2 has better screen resolution than Acer Liquid Zest 4G. |
Display Format | Full HD | HD | |
Pixel Density | 400 ppi | - | |
Display Features | - | Zero Air Gap technology | |
Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 3 (scratch resistant glass) | - |
PROCESSOR | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Processor Type (CPU) | Intel Atom | MediaTek | |
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Processor Number | Z3580 | - | |
Clock Speed | 2.3 GHz | 1 GHz | ASUS ZenFone 2 has higher clock speed than Acer Liquid Zest 4G. |
Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | ASUS ZenFone 2 has 64-bit architecture. |
Graphics System (GPU) | PowerVR G6430 | - |
MEMORY | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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RAM | 4 GB | 2 GB | ASUS ZenFone 2 has more RAM than Acer Liquid Zest 4G. |
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Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | ASUS ZenFone 2 has more internal memory than Acer Liquid Zest 4G. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC - up to 32 GB |
CAMERA | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 13 Megapixel | 8 Megapixel | ASUS ZenFone 2 has better camera resolution than Acer Liquid Zest 4G. |
Lens Aperture | F/2.0 | - | |
Focus Adjustment | Automatic | Automatic | |
HDR Mode | Super HDR | - | |
Camera Modes | Panoramic pictures, night mode, wide selfie mode, Beauty mode | Panoramic pictures, night mode, Best Shot | |
Face Recognition (Face ID) | - | Smile shutter | Acer Liquid Zest 4G has face detection. |
Light Source | Dual LED flash | LED light | |
Video Resolutions | 1920 x 1080 (1080p) | - | |
Camera Features (Functions) | Zero Shutter Lag, Blue Glass Infrared Filter, By Pixel Super Resolution technology | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
Lens Type (Front) | - | Wide-angle lens | |
Focus Adjustment | Automatic | Focus free |
BATTERY AND CHARGING | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Battery Capacity (Battery Size) | 3000 mAh | 2000 mAh | ASUS ZenFone 2 has larger battery capacity than Acer Liquid Zest 4G. |
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Standby Time | - | 450 hours | |
Talk Time | - | 300 minutes | |
Run Time Details | - | Talk: up to 300 min Standby: up to 450 hrs |
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Battery Technology | Lithium polymer | Lithium Ion |
CELLULAR | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 5.0 (Lollipop) | Android 6.0 (Marshmallow) | |
User Interface | ASUS ZenUI | - | |
Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS |
COMMUNICATIONS | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20 | - | |
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 | - | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
Bluetooth Profiles | A2DP | - | |
NFC | Yes | - | ASUS ZenFone 2 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Sound Enhancements | - | DTS Studio Sound, DTS-HD Premium Sound |
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FEATURES | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, hall sensor | |
Additional Phone Features | Kids Mode, Glove Touchscreen Operation, ASUS BoostMaster technology | Noise Cancellation Technology, AcerRAPID function |
OTHERS | ASUS ZenFone 2 | Acer Liquid Zest 4G |
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Included Accessories | Headset, power adapter | Headset, power adapter |
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