Detailed comparison and review of HTC Desire 820 and Acer Liquid Zest 4G. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | HTC Desire 820 | Acer Liquid Zest 4G |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 157.7 mm | 145.7 mm | HTC Desire 820 has greater height than Acer Liquid Zest 4G. |
Width | 78.74 mm | 71.2 mm | HTC Desire 820 has greater width than Acer Liquid Zest 4G. |
Depth | 7.74 mm | 8.4 mm | HTC Desire 820 is narrower than HTC Desire 820. |
Weight | 155 g | 125 g | Acer Liquid Zest 4G is lighter than HTC Desire 820. |
Body Colour | Tuxedo grey | Marble white | Blue | Black | |
Body Material | Polycarbonate | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.323 W/kg (body), 0.373 W/kg (head) | 1.41 W/kg | |
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 Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Micro SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | HTC Desire 820 | Acer Liquid Zest 4G |
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Display Type | LCD display | LCD display | |
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Display Technology | Super LCD 2 | IPS | |
Screen Size (Display Size) | 5.5" | 5" | HTC Desire 820 has larger screen size than Acer Liquid Zest 4G. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
Display Format | HD | HD | |
Pixel Density | 267 ppi | - | |
Colour Depth | 16.7 million colours | - | |
Display Features | - | Zero Air Gap technology | |
Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
PROCESSOR | HTC Desire 820 | Acer Liquid Zest 4G |
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Processor Type (CPU) | Qualcomm Snapdragon 615 | MediaTek | |
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Clock Speed | - | 1 GHz | |
Processor Core Qty | 8-core | Quad-core | HTC Desire 820 has higher processor core quantity than Acer Liquid Zest 4G. |
Graphics System (GPU) | Qualcomm ADRENO 405 | - |
MEMORY | HTC Desire 820 | Acer Liquid Zest 4G |
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RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
User Memory | 11.2 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
CAMERA | HTC Desire 820 | 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 | HTC Desire 820 has better camera resolution than Acer Liquid Zest 4G. |
Sensor Type | BSI-CMOS | - | |
Lens Aperture | F/2.2 | - | |
Focus Adjustment | Automatic | Automatic | |
Minimum Focal Length (Focal Distance) | 28 mm | - | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Burst mode | Panoramic pictures, night mode, Best Shot | |
Face Recognition (Face ID) | Face detection | Smile shutter | Both phones have face detection. |
Light Source | LED light | LED light | |
Still Image Resolutions | 4160 x 3120 | - | |
Video Resolutions | 1920 x 1080 (1080p) | - | |
Camera Features (Functions) | Auto selfie, Photo Booth feature, Live Makeup, Split Capture | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | HTC Desire 820 has better front camera resolution than Acer Liquid Zest 4G. |
Sensor Type (Front) | BSI-CMOS | - | |
Lens Type (Front) | - | Wide-angle lens | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | Face fusion | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
BATTERY AND CHARGING | HTC Desire 820 | Acer Liquid Zest 4G |
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Battery Capacity (Battery Size) | 2600 mAh | 2000 mAh | HTC Desire 820 has larger battery capacity than Acer Liquid Zest 4G. |
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Standby Time | 455 hours | 450 hours | HTC Desire 820 has longer standby time than Acer Liquid Zest 4G. |
Talk Time | 1068 minutes | 300 minutes | HTC Desire 820 has longer battery life when making calls than Acer Liquid Zest 4G. |
Run Time Details | Talk (WCDMA): up to 1068 min Standby (WCDMA): up to 455 hrs |
Talk: up to 300 min Standby: up to 450 hrs |
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Battery Technology | Lithium polymer | Lithium Ion |
CELLULAR | HTC Desire 820 | 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 4.4 (KitKat) | Android 6.0 (Marshmallow) | |
User Interface | HTC Sense | - | |
Navigation | A-GPS, GLONASS | GPS, A-GPS |
COMMUNICATIONS | HTC Desire 820 | Acer Liquid Zest 4G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 3, Band 7, Band 8, Band 20 | - | |
4G LTE Frequency | FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | - | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
Bluetooth Profiles | A2DP | - | |
NFC | Yes | - | HTC Desire 820 has NFC reader for mobile payments. |
Communication Features | Mobile Email client, Internet browser | - | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | HTC Desire 820 | Acer Liquid Zest 4G |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | - | |
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Supported Digital Video Standards | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | - | |
Sound Enhancements | HTC BoomSound | DTS Studio Sound, DTS-HD Premium Sound |
FEATURES | HTC Desire 820 | Acer Liquid Zest 4G |
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Phone Functions | Speakerphone, voice control, call timer, conference call, voice dialing, 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, ambient light sensor, proximity sensor, hall sensor | |
Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
Additional Phone Features | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice | Noise Cancellation Technology, AcerRAPID function |
OTHERS | HTC Desire 820 | Acer Liquid Zest 4G |
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Included Accessories | Power adapter | Headset, power adapter |
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