Compare Xiaomi Watch S4
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 |   £ 109,99 3 colours |   £ 62,99 4 colours |  | Add smartwatch to the comparison |
|---|---|---|---|---|
| Dimensions: | 47,3 x 47,3 x 12 mm | 43,27 x 32,49 x 10,8 mm | 45,9 x 26,94 x 9,99 mm | |
| Weight: | 44,5 gr | 24,5 gr | 16,5 gr | |
| Stand-by time: | dependent on usage | 3 week(s) | 2,6 week(s) | |
| Call time: | dependent on usage | dependent on usage | dependent on usage | |
| Announced: | 2 march 2025 | 21 november 2024 | 15 november 2024 | |
Design type | ||||
| Watch: | ||||
| Fitness tracker: | ||||
Controls | ||||
| Directional key: | ||||
| Swivel crown: | ||||
| Touchscreen: | Multi-touch, capacitive | Capacitive | Multi-touch | |
User interface | ||||
| HyperOS: | 2.0 | |||
Display | ||||
| Colour display: | 16.777.216 colours (24 bits), AMOLED, Always On feature | Adjustable display brightness, AMOLED, Always On feature | Adjustable display brightness, AMOLED, Always On feature | |
| Peak brightness: | 1500 nits | 1200 nits | ||
| Refresh rate: | 60 Hz | 60 Hz | 60 Hz | |
| Resolution: | 466 x 466 pixels | 336 x 480 pixels | 172 x 320 pixels | |
| Size: | 1.43 inch | 1.74 inch | 1.47 inch | |
| Aspect ratio: | 1:1 | 10:7 | 16:8.6 | |
| Pixels Per Inch (PPI): | 461 | 337 | 247 | |
| Screen-to-body ratio: | 29.5% | 65.3% | 47% | |
Carrying method | ||||
| Strap: | Interchangeable | Interchangeable | Interchangeable | |
| Wrist Size: | 135-210 mm | 135-205 mm | 135-215 mm | |
Materials | ||||
| Aluminium: | ||||
| Dirt and waterproof: | 5 ATM | 5 ATM | 5 ATM | |
| Plastic: | ||||
| Silicone rubber: | ||||
Telephony | ||||
| Integrated handsfree speaker: | ||||
| Vibrating alert: | ||||
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 | v5.4 | v5.3 | |
| NFC: | ||||
Power supply | ||||
| Battery: | Li-ion | |||
| Capacity: | 486 mAh | 350 mAh | 300 mAh | |
Sensors | ||||
| Ambient light sensor: | ||||
| Barometer: | ||||
| Gesture recognition: | ||||
| Gyroscope: | ||||
| Heart rate monitor: | ||||
| Oxygen saturation (SpO2): | ||||
| PPG: | ||||
Compatibility | ||||
| With Android: | From 8.0 | From 8.0 | From 8.0 | |
| With iOS: | From 14.0 | Vanaf 12 | Vanaf 12 | |
Contents of the package | ||||
| Manual: | ||||
| Oplaadcase: | ||||
| Warranty card: | ||||
| Wristband: | ||||
