Compare Xiaomi Watch S4
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 |  |  |  | Add smartwatch to comparison |
|---|---|---|---|---|
| Dimensions: | 47.3 x 47.3 x 12 mm | 47 x 47 x 12 mm | 46.5 x 46.5 x 11 mm | |
| Weight: | 44.5 grams | 44 grams | not yet known | |
| Stand-by: | depends on usage | depends on usage | depends on usage | |
| Talk time: | depends on usage | depends on usage | depends on usage | |
| Announced: | 2 march 2025 | 25 february 2024 | - | |
Design type | ||||
| Watch: | ||||
Controls | ||||
| Directional key: | ||||
| Swivel crown: | ||||
| Touchscreen: | Multi-touch, capacitive | Multi-touch, capacitive | ||
User interface | ||||
| HyperOS: | 2.0 | |||
Display | ||||
| Color display: | 16.777.216 colors (24 bits), AMOLED, Always On feature | 16.777.216 colors (24 bits), AMOLED, Always On feature | ||
| Peak brightness: | 1500 nits | 600 nits | ||
| Refresh rate: | 60 Hz | 60 Hz | ||
| Resolution: | 466 x 466 pixels | 466 x 466 pixels | ||
| Size: | 1.43 inch | 1.43 inch | ||
| Aspect ratio: | 1:1 | 1:1 | ||
| Pixels Per Inch (PPI): | 461 | 461 | ||
| Screen-to-body ratio: | 29.5% | 29.9% | ||
Carry mode | ||||
| Strap: | Interchangeable | |||
| Wrist Size: | 135-210 mm | |||
Materials | ||||
| Aluminium: | ||||
| Dust and waterproof: | 5 ATM | 5 ATM | ||
| Gorilla Glass: | ||||
| Stainless Steel: | ||||
Telephony | ||||
| Integrated handsfree speaker: | ||||
Personalisation | ||||
| Multiple homescreens: | ||||
| Widgets: | ||||
Personal Information | ||||
| Agenda: | ||||
| Alarm clock: | ||||
| Date and time notation: | ||||
| Reminder list: | ||||
| Stopwatch & countdown timer: | ||||
| To-do list: | ||||
Available applications | ||||
| Calories: | ||||
| Pedometer: | ||||
| Sleep tracker: | ||||
| Stressmonitor: | ||||
Navigation | ||||
| Beidou: | ||||
| Digital Compass: | ||||
| Galileo: | ||||
| GLONASS: | ||||
| GPS receiver: | ||||
| Quasi-Zenith (QZSS).: | ||||
Audio | ||||
| Built-in speakers: | ||||
| Microphone: | ||||
Connections | ||||
| Pogo pin: | ||||
Connectivity | ||||
| Bluetooth: | v5.3 | v5.2 | ||
| NFC: | ||||
Power supply | ||||
| Battery: | Li-ion | Li-ion | ||
| Capacity: | 486 mAh | 486 mAh | ||
Sensors | ||||
| Ambient light sensor: | ||||
| Barometer: | ||||
| Gesture recognition: | ||||
| Gyroscope: | ||||
| Heart rate monitor: | ||||
| Oxygen saturation (SpO2): | ||||
Compatibility | ||||
| With Android: | From 8.0 | From 8.0 | ||
| With iOS: | From 14.0 | Vanaf 12 | ||
Contents of the package | ||||
| Manual: | ||||
| Oplaadcase: | ||||
| Warranty Card: | ||||
| Wristband: | ||||
