Side by side comparison and review of HTC Desire 820 and ASUS ZenFone 3 Max (ZC553KL). 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 | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | ZC553KL | |
| Form Factor | Touch | Touch | |
| Height | 157.7 mm | 151.4 mm | HTC Desire 820 has greater height than ASUS ZenFone 3 Max (ZC553KL). |
| Width | 78.74 mm | 76.2 mm | HTC Desire 820 has greater width than ASUS ZenFone 3 Max (ZC553KL). |
| Depth | 7.74 mm | 8.3 mm | HTC Desire 820 is narrower than HTC Desire 820. |
| Weight | 155 g | 174 g | HTC Desire 820 is lighter than HTC Desire 820. |
| Body Colour | Tuxedo grey | Marble white | Sand gold | Titanium grey | Glacier silver | |
| Body Material | Polycarbonate | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.323 W/kg (body), 0.373 W/kg (head) | 1.52 W/kg (body), 0.419 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM, nano SIM | |
| SIM Card Qty | - | Dual-SIM | |
| SIM Card Configuration Details | - | Micro SIM + nano SIM/microSD |
| DISPLAY | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | Super LCD 2 | IPS | |
| Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | ASUS ZenFone 3 Max (ZC553KL) has better screen resolution than HTC Desire 820. |
| Display Format | HD | Full HD | |
| Pixel Density | 267 ppi | - | |
| Max Brightness | - | 450 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Display Enhancement Technology | - | Bluelight Filter for Eye Care | |
| Display Features | - | 2.5D Glass | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Fingerprint-resistant oleophobic coating |
| PROCESSOR | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | Qualcomm | |
|---|---|---|---|
| Processor Number | - | MSM8937 | |
| Clock Speed | - | 1.4 GHz | |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | - | Yes | ASUS ZenFone 3 Max (ZC553KL) has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | Qualcomm ADRENO 505 |
| MEMORY | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| RAM | 2 GB | 3 GB | ASUS ZenFone 3 Max (ZC553KL) has more RAM than HTC Desire 820. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | ASUS ZenFone 3 Max (ZC553KL) has more internal memory than HTC Desire 820. |
| User Memory | 11.2 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 16 Megapixel | ASUS ZenFone 3 Max (ZC553KL) has better camera resolution than HTC Desire 820. |
| Sensor Size | - | 1/3" | |
| Sensor Type | BSI-CMOS | - | |
| Lens Aperture | F/2.2 | F/2.0 | ASUS ZenFone 3 Max (ZC553KL) has better lens aperture than HTC Desire 820. |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Special Effects | - | Depth of field | |
| HDR Mode | Auto HDR mode | Realtime HDR mode | |
| Camera Modes | Burst mode | Panorama, Time-lapse mode, night mode, selfie mode, manual mode, Real time beauty mode, super resolution mode, low-light shots, All Smiles mode, Mini mode, Photo Effect Mode, Children mode | |
| Face Recognition (Face ID) | Face detection | - | HTC Desire 820 has face detection. |
| Light Source | LED light | Dual LED flash | |
| Still Image Resolutions | 4160 x 3120 | - | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Auto selfie, Photo Booth feature, Live Makeup, Split Capture | Blue Glass Infrared Filter, GIF animation function, QR-code scanner, ZenMotion, Smart Remove, Electronic Image Stabiliser (EIS), MiniMovie, Time Rewind, Deep Trench Isolation technology, PixelMaster 3.0 camera, 3-axis electronic image stabilisation |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | BSI-CMOS | - | |
| Lens Aperture (Front) | - | F/2.2 | |
| Focus Adjustment | - | Automatic | |
| Special Effects (Front) | Face fusion | Real-time face beautification | |
| HDR Mode (Front) | - | HDR Pro | |
| Camera Modes (Front) | - | Time-lapse mode, Slow motion mode, selfie panorama, GIF animation function | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | - | Low-light scene recognition, PixelMaster 3.0 camera |
| BATTERY AND CHARGING | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Battery Capacity (Battery Size) | 2600 mAh | 4100 mAh | ASUS ZenFone 3 Max (ZC553KL) has larger battery capacity than HTC Desire 820. |
|---|---|---|---|
| Standby Time | 455 hours | 912 hours | ASUS ZenFone 3 Max (ZC553KL) has longer standby time than HTC Desire 820. |
| Talk Time | 1068 minutes | 1020 minutes | HTC Desire 820 has longer battery life when making calls than ASUS ZenFone 3 Max (ZC553KL). |
| Run Time Details | Talk (WCDMA): up to 1068 min Standby (WCDMA): up to 455 hrs |
Talk (3G): up to 1020 min Standby (LTE): up to 912 hrs Continuous browsing (Wi-Fi): up to 19 hrs Playback (Music): up to 72 hrs |
|
| Battery Technology | Lithium polymer | Lithium polymer |
| CELLULAR | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4 (KitKat) | Android 7.1.1 Nougat | |
| User Interface | HTC Sense | ASUS ZenUI | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, FDD-LTE, DC-HSPA+ | |
|---|---|---|---|
| 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 | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, 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 4.1 | |
| 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 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | - | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | - | |
| Sound Enhancements | HTC BoomSound | - |
| FEATURES | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| 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 | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
| Security Devices | - | Fingerprint reader | |
| 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 | ICEpower technology, Dual microphones, Glove Touchscreen Operation, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology, NXP Smart AMP technology, Super Saving mode |
| OTHERS | HTC Desire 820 | ASUS ZenFone 3 Max (ZC553KL) |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool, ASUS ZenEar with Mic |
|---|
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