In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Huawei Mate 20 RS Porsche Design. 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 Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | - | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 157.8 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than Huawei Mate 20 RS Porsche Design. |
| Width | 78.8 mm | 72.3 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Huawei Mate 20 RS Porsche Design. |
| Depth | 12 mm | 8.6 mm | Huawei Mate 20 RS Porsche Design is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 187 g | ASUS ZenFone Zoom (ZX551ML) is lighter than ASUS ZenFone Zoom (ZX551ML). |
| Body Colour | Ceramic white | Pure black | Black | |
| Protection | - | Dustproof, splashproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Huawei Mate 20 RS Porsche Design is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 0.432 W/kg (body), 0.343 W/kg (head) | 0.96 W/kg (body), 0.4 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.5" | 6.39" | Huawei Mate 20 RS Porsche Design has larger screen size than ASUS ZenFone Zoom (ZX551ML). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 3120 x 1440 pixels | Huawei Mate 20 RS Porsche Design has better screen resolution than ASUS ZenFone Zoom (ZX551ML). |
| Display Format | Full HD | 2K+ | |
| Pixel Density | 401 ppi | 538 ppi | Huawei Mate 20 RS Porsche Design has better pixel density than ASUS ZenFone Zoom (ZX551ML). |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | - | DCI-P3 Wide colour gamut | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Processor Type (CPU) | Intel Atom | Hisilicon Kirin 980 | |
|---|---|---|---|
| Processor Number | Z3590 | - | |
| Clock Speed | 2.5 GHz | 2.6 GHz | Huawei Mate 20 RS Porsche Design has higher clock speed than ASUS ZenFone Zoom (ZX551ML). |
| Processor Core Qty | Quad-core | 8-core | Huawei Mate 20 RS Porsche Design has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
| 64-bit Architecture | - | Yes | Huawei Mate 20 RS Porsche Design has 64-bit architecture. |
| Graphics System (GPU) | PowerVR G6430 | - |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| RAM | 4 GB | 8 GB | Huawei Mate 20 RS Porsche Design has more RAM than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Huawei Mate 20 RS Porsche Design has more internal memory than ASUS ZenFone Zoom (ZX551ML). |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 40 Megapixel | Huawei Mate 20 RS Porsche Design has better camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.7-4.8 | F/1.8 | Huawei Mate 20 RS Porsche Design has better lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | ASUS ZenFone Zoom (ZX551ML) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | 3x | - | |
| Special Effects | - | HDR | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Face Recognition (Face ID) | Face detection | Face detection, smile detection | Both phones have face detection. |
| Light Source | Dual LED flash | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), Depth Auto Focus, Leica Triple Camera, AI Image Stabilisation, 3D Live Emoji |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 20 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (3rd Camera) | - | Telephoto lens | |
| Lens Aperture (3rd Camera) | - | F/2.4 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 24 Megapixel | Huawei Mate 20 RS Porsche Design has better front camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Focus Adjustment | - | Automatic | |
| Camera Features (Front) | - | 3D Depth Sensing Camera |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4200 mAh | Huawei Mate 20 RS Porsche Design has larger battery capacity than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Fast Charging Technology | - | HUAWEI SuperCharge technology | Huawei Mate 20 RS Porsche Design has fast charging technology. |
| Wireless Charging | - | Yes | Huawei Mate 20 RS Porsche Design can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Standby Time | - | 555 hours | |
| Talk Time | - | 1800 minutes | |
| Run Time Details | - | Talk (2G): up to 2460 min Talk (3G): up to 1800 min Talk (4G): up to 2340 min Standby (2G): up to 502 hrs Standby (3G): up to 555 hrs Standby (4G): up to 499 hrs |
|
| Battery Technology | Lithium polymer | Lithium polymer |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.0 (Lollipop) | Android 9.0 Pie | |
| User Interface | ASUS ZenUI 2.0 | HUAWEI Emotion UI 9.0 | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 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 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 9, Band 18, Band 19, Band 28 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 9, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 800 lower, FDD 800 upper, FDD 700 APT | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, 3GA, MP4 | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, 3GP |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, gravity sensor, infrared (IR) sensor, laser sensor, colour temperature sensor | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Security Technology | - | 3D Face unlock | |
| Additional Phone Features | Multitasking | Wi-Fi Miracast, Neural Network Processing Unit |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | Huawei Mate 20 RS Porsche Design |
|---|
| Included Accessories | Power adapter | Power adapter, leather case, SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, USB-C headphones, leather rear cover card | |
|---|---|---|---|
| Compliant Standards | - | IP68 |
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