Apple Watch 2 (Aluminum 42mm) vs Xiaomi Watch Color
Side by side comparison between Apple Watch 2 vs Xiaomi Watch Color smartwatches, differences, pros, cons and full specifications. What's the better?
,
1.65"
AMOLED
AMOLED
390x312
N/A
512MB
RAM
RAM
Dual-core
334
mAh
mAh
(Non removable)
vs
1.39"
AMOLED
AMOLED
454x454
N/A
512MB
RAM
RAM
Single-core
420
mAh
mAh
(Non removable)
What's the better smartwatch? Apple Watch 2 (Aluminum 42mm)
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!
6 Advantages 
6 Advantages | 17 Common items in both devices |
| 512MB LPDDR3 / 512MB |
| 11.4 millimeters (0.45 inches) |
| Aluminum body, glass front, ceramic back / Stainless steel and plastic body, glass front |
| AMOLED |
| Capacitive |
| Multitouch |
| Accelerometer |
| +10 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 | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Model | Watch 2 (Aluminum 42mm) | Watch Color |
| Other model names | Apple Watch Series 2 Aluminum A1758 42mm, iWatch S2 | Xiaomi Mi Watch Color XMWT06 |
| Country or region available |  (Global, International) |  China |
| Brand | Apple | Xiaomi |
| Release date | 12/1/2016 | 1/3/2020 |
| Depth | 11.4 millimeters (0.45 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 36.4 x 42.5 millimeters (1.43 x 1.67 in) | 46.2 x 53.3 millimeters (1.82 x 2.1 in) |
| Weight | 34 grams (1.19 ounces) | 42 grams (1.47 ounces) |
| Build, materials | Aluminum body, glass front, ceramic back | Stainless steel and plastic body, glass front |
| Protection against water and others | 5 ATM: 50 meters waterproof | 5 ATM: 50 meters waterproof |
📲 Display | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Display type | AMOLED | AMOLED |
| Screen size | 1.65" inches | 1.39" inches |
| Screen-to-body ratio | ~55.4% (screen-to-body ratio) | ~25.3% (screen-to-body ratio) |
| Display resolution | 390x312 pixels | 454x454 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 303 PPI | 462 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| System version | WatchOS 3.0 | Proprietary OS |
| Firmware update | WatchOS 5.0 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Chipset | 32bit: Apple S2 (28nm) | 32bit |
| CPU | Dual-core, 1 processor: 2x 780MHz ARM Cortex-A7 (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | PowerVR G6200 | 3D GPU |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| RAM memory | 512MB LPDDR3 | 512MB |
| Internal storage | 8GB (5GB available) | 2GB (512MB available) eMCP |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | Not supported |
| Maximum Download / Upload | feature not registered | feature not registered |
| Network technology | feature not registered | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Not supported |
| Primary 2G network | Not supported | Not supported |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | Not supported |
| 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 | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Back camera (main camera) | Not supported | Not supported |
| Main camera resolution | Not supported | Not supported |
| Video recording (primary) | Not supported | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Not supported | Not supported |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, eAAC+ |
🔌 Connectivity | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| USB | Not supported | Not supported |
| Audio output | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Barometer Compass Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) 5V/0.5A |
| Battery capacity | 334 mAh | 420 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Magnetic charging (dock) | feature not registered |
| Talk time autonomy | 18 hours | feature not registered |
| Standby | feature not registered | 336 hours (14 days) |
➕ Other features | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| Call control | Not supported | Not supported |
| Messaging | SMS, E-mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Not supported | Not supported |
| Ringtones | feature not registered | feature not registered |
| Web browser | Not supported | Not supported |
| Antenna | Not supported | feature not registered |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Space gray, Gold, Rose gold, Silver • Sport or woven nylon bands • 1000 nits screen • 3D Touch display • Siri • Requires an iPhone 5s/iOS 11 or later | • Colors: Black, Silver • Silicon straps colors: many • Straps compatible: 22mm • Dock charger included • Languages: Chinese • Compatible with Android 4.4, iOS 9 and above |
☢️ Radiation rate | ||
| Apple Watch 2 (Aluminum 42mm) | Xiaomi Watch Color | |
| 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 |