Detailed comparison and review of Acer Liquid Z2 and HTC Desire 820. 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 | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 110 mm | 157.7 mm | HTC Desire 820 has greater height than Acer Liquid Z2. |
| Width | 62.5 mm | 78.74 mm | HTC Desire 820 has greater width than Acer Liquid Z2. |
| Depth | 12.3 mm | 7.74 mm | HTC Desire 820 is narrower than Acer Liquid Z2. |
| Weight | 110 g | 155 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
| Body Colour | Black, white | Black | Tuxedo grey | Marble white | |
| Body Material | - | Polycarbonate | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | 0.323 W/kg (body), 0.373 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 |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Mini SIM | Nano SIM |
| DISPLAY | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | Super LCD 2 | |
| Screen Size (Display Size) | 3.5" | 5.5" | HTC Desire 820 has larger screen size than Acer Liquid Z2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1280 x 720 pixels | HTC Desire 820 has better screen resolution than Acer Liquid Z2. |
| Display Format | - | HD | |
| Pixel Density | 165 ppi | 267 ppi | HTC Desire 820 has better pixel density than Acer Liquid Z2. |
| Colour Depth | 262,144 colours | 16.7 million colours | HTC Desire 820 has better colour depth than Acer Liquid Z2. |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Processor Type (CPU) | ARM Cortex-A5 | Qualcomm Snapdragon 615 | |
|---|---|---|---|
| Processor Number | MTK6575M | - | |
| Clock Speed | 1 GHz | - | |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | Qualcomm ADRENO 200 | Qualcomm ADRENO 405 |
| MEMORY | Acer Liquid Z2 | HTC Desire 820 |
|---|
| RAM | 512 MB | 2 GB | HTC Desire 820 has more RAM than Acer Liquid Z2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | HTC Desire 820 has more internal memory than Acer Liquid Z2. |
| User Memory | - | 11.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Acer Liquid Z2 | HTC Desire 820 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 13 Megapixel | HTC Desire 820 has better camera resolution than Acer Liquid Z2. |
| 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 | |
| Face Recognition (Face ID) | - | Face detection | HTC Desire 820 has face detection. |
| Light Source | - | 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 |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 8 Megapixel | |
| Sensor Type (Front) | - | BSI-CMOS | |
| Special Effects (Front) | - | Face fusion | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) |
| BATTERY AND CHARGING | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Battery Capacity (Battery Size) | 1300 mAh | 2600 mAh | HTC Desire 820 has larger battery capacity than Acer Liquid Z2. |
|---|---|---|---|
| Standby Time | 450 hours | 455 hours | HTC Desire 820 has longer standby time than Acer Liquid Z2. |
| Talk Time | 240 minutes | 1068 minutes | HTC Desire 820 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 1068 min Standby (WCDMA): up to 455 hrs |
|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | HTC Desire 820 has more advanced generation mobile network. |
| Operating System | Android 4.1.1 (Jelly Bean) | Android 4.4 (KitKat) | |
| User Interface | - | HTC Sense | |
| Navigation | A-GPS | A-GPS, GLONASS |
| COMMUNICATIONS | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 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 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | - | A2DP | |
| NFC | - | Yes | HTC Desire 820 has NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | |
| Sound Enhancements | - | HTC BoomSound |
| FEATURES | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
| Additional Phone Features | Intelligent typing (SWYPE) | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice |
| OTHERS | Acer Liquid Z2 | HTC Desire 820 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | - |
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