Xiaomi Watch Color vs Asus Zenfone Zoom (ZX551ML 128GB)
Side by side comparison between Xiaomi Watch Color vs Asus Zenfone Zoom (ZX551ML) devices, differences, pros, cons and full specifications. What's the better?
,
1.39"
AMOLED
AMOLED
454x454
N/A
512MB
RAM
RAM
Single-core
420
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
4GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
What's the better device? Asus Zenfone Zoom (ZX551ML 128GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
9 Advantages 
18 Advantages | 10 Common items in both devices |
| Stainless steel and plastic body, glass front / Aluminum frame, glass front, leather back |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| Gyroscope |
| +3 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Change model | ||
| Model | Watch Color | Zenfone Zoom (ZX551ML 128GB) |
| Other model names | Xiaomi Mi Watch Color XMWT06 | Asus Zenfone Zoom ZX551ML (4G), Asus ZX551ML |
| Country or region available |  China |   (Latin America), (Europe) |
| Brand | Xiaomi | Asus |
| Release date | 1/3/2020 | 12/1/2015 |
| Depth | 11.4 millimeters (0.45 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 46.2 x 53.3 millimeters (1.82 x 2.1 in) | 78.8 x 158.9 millimeters (3.1 x 6.26 in) |
| Weight | 42 grams (1.47 ounces) | 185 grams (6.48 ounces) |
| Build, materials | Stainless steel and plastic body, glass front | Aluminum frame, glass front, leather back |
| Protection against water and others | 5 ATM: 50 meters waterproof | Not supported |
📲 Display | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 1.39" inches | 5.5" inches |
| Screen-to-body ratio | ~25.3% (screen-to-body ratio) | ~66.6% (screen-to-body ratio) |
| Display resolution | 454x454 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 462 PPI | 401 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 4 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| System version | Proprietary OS | Android 5.0.2 Lollipop |
| Firmware update | feature not registered | Android 6.0 Marshmallow |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Chipset | 32bit | 64bit: Intel Atom Z3590 (22nm) |
| CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 2.5GHz Intel Silvermont (Quad-core) |
| GPU graphical controller | 3D GPU | PowerVR G6430 MP4 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| RAM memory | 512MB | 4GB LPDDR3 |
| Internal storage | 2GB (512MB available) eMCP | 128GB (122GB available) |
| External storage | Not supported | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 150/50 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (Bands 1, 2, 3, 5, 7, 8, 9, 18, 19, 28) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Back camera (main camera) | Not supported | 13 megapixels |
| Main camera resolution | Not supported | 4128x3096 pixels |
| Video recording (primary) | Not supported | Full HD (1920x1080) 30 fps |
| Flash | Not supported | Dual-LED flash |
| Focal aperture | feature not registered | f/2.7 (aperture) |
| Focal length | feature not registered | 28mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | LDAF: laser detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | OIS: Optical stabilization |
| Zoom | Not supported | Digital and optical zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.264, H.263 |
| Audio formats | MP3, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| USB | Not supported | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) 5V/0.5A | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 420 mAh | 3000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | 336 hours (14 days) | feature not registered |
➕ Other features | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | feature not registered | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver • Silicon straps colors: many • Straps compatible: 22mm • Dock charger included • Languages: Chinese • Compatible with Android 4.4, iOS 9 and above | • Colors: Black, White • Asus ZenUI • Hoya camera sensor • Laser autofocus camera (0.03 seconds) • 3x optical zoom camera • Dual tone flash • Fast battery charging: 60% in 40min • Beidou GPS • 5GB Asus Webstorage |
☢️ Radiation rate | ||
| Xiaomi Watch Color | Asus Zenfone Zoom (ZX551ML 128GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |