In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and OnePlus 7T. 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) | OnePlus 7T |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | ZX551ML | - | |
Form Factor | Touch | Touch | |
Height | 158.9 mm | 160.94 mm | OnePlus 7T has greater height than ASUS ZenFone Zoom (ZX551ML). |
Width | 78.8 mm | 74.44 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than OnePlus 7T. |
Depth | 12 mm | 8.13 mm | OnePlus 7T is narrower than ASUS ZenFone Zoom (ZX551ML). |
Weight | 185 g | 190 g | ASUS ZenFone Zoom (ZX551ML) is lighter than ASUS ZenFone Zoom (ZX551ML). |
Body Colour | Ceramic white | Pure black | Glacier blue | |
Body Material | - | Frosted glass, 3D Gorilla Glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.432 W/kg (body), 0.343 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) | OnePlus 7T |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | Fluid Amoled | |
Screen Size (Display Size) | 5.5" | 6.55" | OnePlus 7T has larger screen size than ASUS ZenFone Zoom (ZX551ML). |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2400 x 1080 pixels | OnePlus 7T has better screen resolution than ASUS ZenFone Zoom (ZX551ML). |
Display Format | Full HD | - | |
Pixel Density | 401 ppi | 402 ppi | OnePlus 7T has better pixel density than ASUS ZenFone Zoom (ZX551ML). |
Aspect Ratio | - | 20:9 | |
Max Brightness | - | 1000 cd/m² | |
Colour Depth | 16.7 million colours | - | |
HDR Technology | - | HDR10+ | |
Display Refresh Rate | - | 90 Hz | |
Display Features | - | 2.5D Glass, Reading mode, night mode, DCI-P3 Wide colour gamut, Video Enhancer | |
Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 855+ | |
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Processor Number | Z3590 | - | |
Clock Speed | 2.5 GHz | 2.96 GHz | OnePlus 7T has higher clock speed than ASUS ZenFone Zoom (ZX551ML). |
Processor Core Qty | Quad-core | 8-core | OnePlus 7T has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
64-bit Architecture | - | Yes | OnePlus 7T has 64-bit architecture. |
Graphics System (GPU) | PowerVR G6430 | Qualcomm ADRENO 640 |
MEMORY | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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RAM | 4 GB | LPDDR4X SDRAM - 8 GB | OnePlus 7T has more RAM than ASUS ZenFone Zoom (ZX551ML). |
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Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | OnePlus 7T has more internal memory than ASUS ZenFone Zoom (ZX551ML). |
Memory Interface | - | UFS 3.0 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
CAMERA | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 13 Megapixel | 48 Megapixel | OnePlus 7T has better camera resolution than ASUS ZenFone Zoom (ZX551ML). |
Sensor Name | - | Sony Exmor RS IMX586 sensor | |
Lens Aperture | F/2.7-4.8 | F/1.6 | OnePlus 7T has better lens aperture than ASUS ZenFone Zoom (ZX551ML). |
Lens Construction | - | 7-element | |
Pixel Size | - | 0.8 μm | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Optical Zoom | - | 2x | |
Digital Zoom | 3x | - | |
Special Effects | - | HDR | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama | Panorama, Time-lapse mode, Pro mode, portrait mode, Nightscape capture mode | |
Face Recognition (Face ID) | Face detection | - | ASUS ZenFone Zoom (ZX551ML) has face detection. |
Light Source | Dual LED flash | Dual LED flash | |
Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), RAW image capture, AI scene detection, 4-in-1 Pixel technology, UltraShot engine |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 16 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 117 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 12 Megapixel | |
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Lens Type (3rd Camera) | - | Telephoto lens | |
Lens Aperture (3rd Camera) | - | F/2.2 | |
Pixel Size (3rd Camera) | - | 1 μm |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | OnePlus 7T has better front camera resolution than ASUS ZenFone Zoom (ZX551ML). |
Sensor Name (Front) | - | Sony Exmor RX IMX471 sensor | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Pixel Size (Front) | - | 1 μm | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | - | HDR, face retouch | |
Camera Modes (Front) | - | Time-lapse mode | |
Face Recognition (Face ID) | - | Face recognition | OnePlus 7T has face detection. |
Light Source (Front) | - | Display flash | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Front) | - | Electronic Image Stabiliser (EIS) |
BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Battery Capacity (Battery Size) | 3000 mAh | 3800 mAh | OnePlus 7T has larger battery capacity than ASUS ZenFone Zoom (ZX551ML). |
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Fast Charging Technology | - | Warp Charge 30T technology | OnePlus 7T has fast charging technology. |
Battery Technology | Lithium polymer | - |
CELLULAR | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 5.0 (Lollipop) | OxygenOS (based on Android 10) | |
User Interface | ASUS ZenUI 2.0 | - | |
Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900, 1700, 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 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 | |
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 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
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) | OnePlus 7T |
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Supported Digital Audio Standards | - | WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, IMY, EAC3, MID, AMR-WB, AMR-NB, apt-X HD, EAC3-JOC, AC-4 | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
Security Devices | - | Fingerprint reader (under display), face recognition | |
Additional Phone Features | Multitasking | Face Unlock, Noise Cancellation Technology, MIMO technology, Haptic vibration motor, Fnatic mode, Zen mode, OnePlus Switch |
OTHERS | ASUS ZenFone Zoom (ZX551ML) | OnePlus 7T |
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Included Accessories | Power adapter | SIM card removal tool, sticker, USB-C cable, screen protector (pre-applied), protective case, Warp Charge 30 power adapter | |
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Compliant Standards | - | TUV Rheinland Eye Comfort Certification |