Detailed comparison and review of ASUS ZenFone 2 Deluxe (ZE551ML) and Apple iPhone XS. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZE551ML | A2097 | |
| Form Factor | Touch | Touch | |
| Height | 152.5 mm | 143.6 mm | ASUS ZenFone 2 Deluxe (ZE551ML) has greater height than Apple iPhone XS. |
| Width | 77.2 mm | 70.9 mm | ASUS ZenFone 2 Deluxe (ZE551ML) has greater width than Apple iPhone XS. |
| Depth | 10.9 mm | 7.7 mm | Apple iPhone XS is narrower than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Weight | 170 g | 177 g | ASUS ZenFone 2 Deluxe (ZE551ML) is lighter than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Body Colour | Purple | White | Space grey | Silver | Gold | |
| Body Material | - | Glass, surgical‑grade stainless steel | |
| Protection | - | Dustproof, splashproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Apple iPhone XS is waterproof. |
| IP rating | - | IEC 60529 IP68 | |
| SAR Value | 0.332 W/kg (body), 0.351 W/kg (head) | 0.99 W/kg (body), 0.99 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Lightning | |
| SIM Card Type (Size) | Micro SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | Super Retina HD | |
| Screen Size (Display Size) | 5.5" | 5.8" | Apple iPhone XS has larger screen size than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2436 x 1125 pixels | Apple iPhone XS has better screen resolution than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Display Format | Full HD | - | |
| Pixel Density | 403 ppi | 458 ppi | Apple iPhone XS has better pixel density than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Max Brightness | - | 625 cd/m² | |
| Contrast Ratio | - | 1000000:1 | |
| HDR | - | Yes | Apple iPhone XS has HDR. |
| HDR Technology | - | HDR10 | |
| Display Enhancement Technology | Native Damage Resistance technology | Dolby Vision | |
| Display Refresh Rate | - | 120 Hz | |
| Display Features | ASUS Glove Touch technology | True Tone display, Wide colour display (P3) | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 3 (scratch resistant glass) | Fingerprint-resistant oleophobic coating |
| PROCESSOR | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Processor Type (CPU) | Intel | Apple A12 Bionic | |
|---|---|---|---|
| Processor Core Qty | Quad-core | 6-core | Apple iPhone XS has higher processor core quantity than ASUS ZenFone 2 Deluxe (ZE551ML). |
| 64-bit Architecture | - | Yes | Apple iPhone XS has 64-bit architecture. |
| Graphics System (GPU) | PowerVR G6430 | - |
| MEMORY | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| RAM | 4 GB | - | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 12 Megapixel | ASUS ZenFone 2 Deluxe (ZE551ML) has better camera resolution than Apple iPhone XS. |
| Sensor Type | - | BSI | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.0 | F/1.8 | Apple iPhone XS has better lens aperture than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Lens Construction | 5-element | 6-element | |
| Optical Image Stabiliser (OIS) | - | Dual OIS (Optical Image Stabilisation) | Apple iPhone XS has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Optical Zoom | - | 2x | |
| Digital Zoom | - | 10x | |
| Special Effects | - | Natural, Studio, Contour, Stage, Stage Mono | |
| HDR Mode | Super HDR | Smart HDR | |
| Camera Modes | Night mode, manual mode, Beauty mode, Auto mode, super resolution mode | Burst mode, Panorama, Timer mode, low-light shots, tap to focus, Live Photos, Portrait mode with advanced bokeh and Depth Control, Portrait Lighting, wide colour capture for photos and Live Photos | |
| Face Recognition (Face ID) | - | Body and face detection | Apple iPhone XS has face detection. |
| Light Source | Dual LED flash | True Tone quad LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | |
| Camera Features (Functions) | Zero Shutter Lag, Blue Glass Infrared Filter | Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Playback zoom, Hybrid IR filter, Exposure control, geotagging, LTM (Local Tone Mapping), Stereo Recording, Continuous autofocus video, 8MP still photos recording 4K video, Time‑lapse video with stabilisation, Slow Sync, Advanced red-eye correction, Optical image stabilization for video, Extended dynamic range for video |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Telephoto lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Camera Functions (2nd Camera) | - | Capture depth information |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 7 Megapixel | Apple iPhone XS has better front camera resolution than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Sensor Type (Front) | - | BSI | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | ASUS ZenFone 2 Deluxe (ZE551ML) has better front lens aperture than ASUS ZenFone 2 Deluxe (ZE551ML). |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | - | Natural, Studio, Contour, Stage, Stage Mono | |
| HDR Mode (Front) | - | Smart HDR | |
| Camera Modes (Front) | Selfie panorama | Burst mode, Timer mode, Live Photos, Portrait mode with advanced bokeh and Depth Control, Portrait Lighting | |
| Face Recognition (Face ID) | - | Body and face detection, face recognition | Apple iPhone XS has face detection. |
| Light Source (Front) | - | Retina Flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps | |
| Camera Features (Front) | - | FaceTime HD camera, Exposure control, Auto image stabilisation, Animoji, Memoji, TrueDepth camera, Extended dynamic range for video, Cinematic video stabilisation |
| SECOND FRONT CAMERA |
|---|
| Camera Functions (2nd Front) | - | Infrared camera for Face ID | |
|---|---|---|---|
| Camera Features (2nd Front) | - | Flood Illuminator, Dot Projector |
| BATTERY AND CHARGING | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | - | |
|---|---|---|---|
| Fast Charging Technology | - | Apple fast charging technology | Apple iPhone XS has fast charging technology. |
| Wireless Charging | - | Yes | Apple iPhone XS can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Talk Time | - | 1200 minutes | |
| Run Time Details | - | Talk: up to 1200 min Active online usage: up to 12 hrs Playback (wireless video): up to 14 hrs Playback (wireless audio): up to 60 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| 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) | iOS 12 | |
| User Interface | ASUS ZenUI | - | |
| Intelligent Assistant | - | Siri | |
| Payment Technology | - | Apple Pay | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | A-GPS, GLONASS, Galileo, QZSS |
| COMMUNICATIONS | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE, VoWiFi, Gigabit LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700 PS, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Apple iPhone XS has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Supported Digital Audio Standards | - | Audible, MP3, FLAC, Apple Lossless, AC-3, AAC-LC, LPCM, HE-AAC, Audible AAX, Audible AAX+, protected AAC, EAC3, HE-AAC v2 | |
|---|---|---|---|
| Supported Digital Video Standards | - | M-JPEG, H.264, HEVC, MPEG-4 Part 2, HEIF | |
| Sound Enhancements | - | Dolby Digital Plus sound, Dolby Digital sound |
| FEATURES | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer | |
| Security Devices | - | Face recognition | |
| Security Technology | - | Face ID | |
| Additional Phone Features | Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) | TTY compatible, FaceTime, MIMO technology, Wi-Fi Calling, iBeacon microlocation, QuickType keyboard, Apple TV support (2nd or later), Neural Engine, AirPlay Mirroring |
| OTHERS | ASUS ZenFone 2 Deluxe (ZE551ML) | Apple iPhone XS |
|---|
| Included Accessories | Power adapter | Power adapter, Apple EarPods with Lightning Connector, Lightning to USB cable | |
|---|---|---|---|
| Compliant Standards | - | IEC 60529 IP68, HAC (Hearing Aid Compatible) | |
| Max Depth of Water Resistance | - | 2 m | |
| Max Operating Temperature | - | 35 °C | |
| Min Operating Temperature | - | 0 °C | |
| Humidity Range Operating | - | 5 - 95% (non-condensing) |
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