In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Nothing Phone (2). 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) | Nothing Phone (2) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | - | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 162.1 mm | Nothing Phone (2) has greater height than ASUS ZenFone Zoom (ZX551ML). |
| Width | 78.8 mm | 76.4 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Nothing Phone (2). |
| Depth | 12 mm | 8.6 mm | Nothing Phone (2) is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 201.2 g | ASUS ZenFone Zoom (ZX551ML) is lighter than ASUS ZenFone Zoom (ZX551ML). |
| Body Colour | Ceramic white | Pure black | Dark grey | White | |
| Body Material | - | 100% recycled aluminium, 80% recycled plastic | |
| Protection | - | Water-resistant, splash-resistant, dust-resistant | |
| Waterproof (Water-resistant) | - | Yes | Nothing Phone (2) is waterproof. |
| IP rating | - | IP54 | |
| 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 | - | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | LTPO OLED | |
| Screen Size (Display Size) | 5.5" | 6.7" | Nothing Phone (2) has larger screen size than ASUS ZenFone Zoom (ZX551ML). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2412 x 1080 pixels | Nothing Phone (2) has better screen resolution than ASUS ZenFone Zoom (ZX551ML). |
| Display Format | Full HD | - | |
| Pixel Density | 401 ppi | 394 ppi | ASUS ZenFone Zoom (ZX551ML) has better pixel density than Nothing Phone (2). |
| Max Brightness | - | 1600 cd/m² | |
| Colour Depth | 16.7 million colours | 1.07 billion colours | Nothing Phone (2) has better colour depth than ASUS ZenFone Zoom (ZX551ML). |
| Contrast Ratio | - | 1000000:1 | |
| HDR | - | Yes | Nothing Phone (2) has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | - | Haptic touch, 120Hz adaptive refresh rate | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 8+ Gen 1 | |
|---|---|---|---|
| Processor Number | Z3590 | - | |
| Clock Speed | 2.5 GHz | 3 GHz | Nothing Phone (2) has higher clock speed than ASUS ZenFone Zoom (ZX551ML). |
| Processor Core Qty | Quad-core | 8-core | Nothing Phone (2) has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
| Graphics System (GPU) | PowerVR G6430 | Qualcomm ADRENO 730 |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| RAM | 4 GB | 12 GB | Nothing Phone (2) has more RAM than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Nothing Phone (2) has more internal memory than ASUS ZenFone Zoom (ZX551ML). |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | Nothing Phone (2) has better camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Sensor Size | - | 1/1.56" | |
| Sensor Name | - | Sony IMX890 sensor | |
| Lens Aperture | F/2.7-4.8 | F/1.88 | Nothing Phone (2) has better lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
| Focus Adjustment | Automatic | - | |
| Laser Auto Focus | Yes | - | |
| Minimum Focal Length (Focal Distance) | - | 24 mm | |
| Digital Zoom | 3x | - | |
| Special Effects | - | HDR, Live Filters | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | Panorama, night mode, Expert Mode, portrait mode, Documents, Motion Photo, Macro mode, Action Cam mode, Super Res Zoom, Motion capture, Panorama night mode, Time Lapse (4K) | |
| Face Recognition (Face ID) | Face detection | - | ASUS ZenFone Zoom (ZX551ML) has face detection. |
| Light Source | 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 60 fps, 3840 x 2160 (4K) HDR10+ at 60 fps | |
| Camera Features (Functions) | - | AI scene detection, HEIF image capture, OIS+EIS dual stabilisation, Advanced HDR |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 50 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/2.76" | |
| Sensor Name (2nd Camera) | - | Samsung JN1 | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 114 degree(s) | |
| Camera Functions (2nd Camera) | - | Macro camera | |
| Special Effects (2nd Camera) | - | HDR | |
| Camera Features (2nd Camera) | - | Electronic Image Stabiliser (EIS), 4cm macro photography |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 32 Megapixel | Nothing Phone (2) has better front camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Sensor Size (Front) | - | 1/2.74" | |
| Sensor Name (Front) | - | Sony IMX615 sensor | |
| Lens Aperture (Front) | F/2.0 | F/2.45 | ASUS ZenFone Zoom (ZX551ML) has better front lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Camera Modes (Front) | - | Night mode, portrait mode, Motion Photo | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | - | Advanced HDR |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4700 mAh | Nothing Phone (2) has larger battery capacity than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 4.0, Power Delivery 3.0 | Nothing Phone (2) has fast charging technology. |
| Recharge Time (Charging Time) | - | 55 min | |
| Wireless Charging | - | Yes | Nothing Phone (2) can be charged wirelessly. |
| Wireless Charging Standards | - | Qi, Reverse wireless charging | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Nothing Phone (2) has more advanced generation mobile network. |
| Operating System | Android 5.0 (Lollipop) | Nothing OS 2.0 | |
| User Interface | ASUS ZenUI 2.0 | - | |
| Payment Technology | - | Google Pay | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS, NavIC |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 30, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66, Band 71 | |
| 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 2300 WCS, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n71, n75, n77, n78, n40, n25, n12, n30 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD 600, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12, FDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.3 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, IMY, EAC3, MID, AMR-WB, AMR-NB, EAC3-JOC, AC-4 | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope, sensor core | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Additional Phone Features | Multitasking | MIMO technology, Three microphones, 4 years of Security Updates, dual stereo speakers, 3 years of OS updates, 5W reverse wireless charging |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | Nothing Phone (2) |
|---|
| Included Accessories | Power adapter | SIM card removal tool, screen protector (pre-applied), USB-C to USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | IP54, SGS Low Blue Light Certification | |
| Carbon Footprint | - | 53.45 kg carbon emissions |
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