In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Sony XPERIA 5 II. 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) | Sony XPERIA 5 II |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | XQ-AS52 | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 158 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than Sony XPERIA 5 II. |
| Width | 78.8 mm | 68 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Sony XPERIA 5 II. |
| Depth | 12 mm | 8 mm | Sony XPERIA 5 II is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 163 g | Sony XPERIA 5 II is lighter than ASUS ZenFone Zoom (ZX551ML). |
| Body Colour | Ceramic white | Pure black | Black | Blue | |
| Body Material | - | Corning Gorilla Glass 6 | |
| Protection | - | Dustproof, splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP68, IP65 | |
| SAR Value | 0.432 W/kg (body), 0.343 W/kg (head) | 1.2 W/kg (body), 0.28 W/kg (head), 2.45 W/kg (limb) | |
| 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) | Sony XPERIA 5 II |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | OLED | |
| Screen Size (Display Size) | 5.5" | 6.1" | Sony XPERIA 5 II has larger screen size than ASUS ZenFone Zoom (ZX551ML). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2520 x 1080 pixels | Sony XPERIA 5 II has better screen resolution than ASUS ZenFone Zoom (ZX551ML). |
| Display Format | Full HD | Full HD+ | |
| Pixel Density | 401 ppi | - | |
| Aspect Ratio | - | 21:9 | |
| Colour Depth | 16.7 million colours | - | |
| HDR | - | Yes | Sony XPERIA 5 II has HDR. |
| Display Enhancement Technology | - | Motion Blur Reduction 240Hz | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | - | DCI-P3 Wide colour gamut, CinemaWide display, Creator mode powered by CineAlta, X1 for mobile image processing engine | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Corning Gorilla Glass 6 (scratch resistant glass) |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 865 5G | |
|---|---|---|---|
| Processor Number | Z3590 | - | |
| Clock Speed | 2.5 GHz | - | |
| Processor Core Qty | Quad-core | 8-core | Sony XPERIA 5 II has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
| Graphics System (GPU) | PowerVR G6430 | - |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| RAM | 4 GB | 8 GB | Sony XPERIA 5 II has more RAM than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Sony XPERIA 5 II has more internal memory than ASUS ZenFone Zoom (ZX551ML). |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 12 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better camera resolution than Sony XPERIA 5 II. |
| Sensor Size | - | 1/1.7" | |
| Sensor Type | - | Exmor RS CMOS | |
| Lens Aperture | F/2.7-4.8 | F/1.7 | Sony XPERIA 5 II has better lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Field of View (FoV) | - | 82 degree(s) | |
| 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 | - | |
| Minimum Focal Length (Focal Distance) | - | 24 mm | |
| Digital Zoom | 3x | - | |
| Special Effects | - | HDR, Bokeh effect | |
| HDR Mode | Auto HDR mode | HDR Movie mode | |
| Camera Modes | Panorama | SteadyShot | |
| Face Recognition (Face ID) | Face detection | - | ASUS ZenFone Zoom (ZX551ML) has face detection. |
| Light Source | Dual LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 3840 x 2160 (4K) | |
| Camera Features (Functions) | - | Carl Zeiss optic, Hybrid Auto focus, Electronic Image Stabiliser (EIS), Stereo Recording, Cinema Pro powered by CineAlta, Look colour management pre-sets, BIONZ X for mobile, RAW noise reduction, Eye AF, up to 10fps AF/AE, 3D Creator |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/3.4" | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Field of View (2nd Camera) | - | 34 degree(s) | |
| Minimum Focal Length (2nd Camera) | - | 70 mm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Sensor Size (3rd Camera) | - | 1/2.55" | |
| Lens Aperture (3rd Camera) | - | F/2.2 | |
| Field of View (3rd Camera) | - | 124 degree(s) | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Sony XPERIA 5 II has optical stabilisation of the third camera. |
| Minimum Focal Length (3rd Camera) | - | 16 mm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Sony XPERIA 5 II has better front camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Sensor Size (Front) | - | 1/4.0" | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Field of View (Front) | - | 84 degree(s) | |
| Special Effects (Front) | - | HDR, Portrait selfie effects | |
| Camera Modes (Front) | - | SteadyShot | |
| Face Recognition (Face ID) | - | Smile shutter | Sony XPERIA 5 II has face detection. |
| Light Source (Front) | - | Display flash | |
| Camera Features (Front) | - | Hand Shutter, 3D Creator |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4000 mAh | Sony XPERIA 5 II has larger battery capacity than ASUS ZenFone Zoom (ZX551ML). |
|---|---|---|---|
| Fast Charging Technology | - | Adaptive Fast Charging | Sony XPERIA 5 II has fast charging technology. |
| Battery Technology | Lithium polymer | - |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Sony XPERIA 5 II has more advanced generation mobile network. |
| Operating System | Android 5.0 (Lollipop) | Android 10 | |
| User Interface | ASUS ZenUI 2.0 | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, Galileo, QZSS |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 13, Band 17, 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 46, Band 48, 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 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, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n8, n28, n78 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 900, FDD 700APT, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.1 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Supported Digital Audio Standards | - | WMA, AAC, PCM, MP3, FLAC, AAC-LC, LPCM, AAC +, eAAC+, MIDI, apt-X, DSD, LDAC, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, apt-X HD, AAC-ELD, DSEE HX | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, H.264, H.263, VP8, VP9, H.265 | |
| Sound Enhancements | - | Digital Sound Enhancement Engine (DSEE HX), Dolby Atmos sound technology, Hi-Res audio, Cinematic Dolby Atmos sound, Qualcomm aptX HD audio |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| 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 | Accelerometer, ambient light sensor, proximity sensor, pedometer, digital compass, barometer, magnetometer, gyro sensor, hall sensor, geomagnetic sensor, RGBC-IR sensor, Significant motion detector, rotation vector sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Multitasking | Multitasking, PS4 Remote Play, Battery Care, Smart Stamina, STAMINA Mode, Dynamic vibration system, Xperia Adaptive Charging, Game Enhancer |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | Sony XPERIA 5 II |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | IP68, IP65, USB Power Delivery |
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