Compare Apple Watch Ultra 3
In stores
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 |  |  | Add smartwatch to comparison |
|---|---|---|---|
| Dimensions: | 49 x 44 x 12 mm | 49 x 44 x 14.4 mm | |
| Weight: | 61.8 grams | 61.3 grams | |
| Stand-by: | depends on usage | depends on usage | |
| Talk time: | depends on usage | depends on usage | |
| Announced: | 9 september 2025 | 7 september 2022 | |
Design type | |||
| Watch: | |||
Controls | |||
| Directional key: | |||
| Hand gestures: | |||
| Swivel crown: | |||
| Touchscreen: | Force Touch, capacitive | Force Touch, capacitive | |
| Voice command: | |||
Operating system | |||
| watchOS: | 26 | 9 | |
Display | |||
| Color display: | Adjustable display brightness, 16.777.216 colors (24 bits), Always-On Retina Display, Always On feature | Adjustable display brightness, 16.777.216 colors (24 bits), Always-On Retina Display, Always On feature | |
| Peak brightness: | 3000 nits | 2000 nits | |
| Resolution: | 422 x 514 pixels | 410 x 502 pixels | |
| Size: | 1.9 inch | ||
| Pixels Per Inch (PPI): | 341 | ||
| Screen-to-body ratio: | 52.9% | ||
Carry mode | |||
| Strap: | Interchangeable | ||
| Wrist Size: | 130-210 mm | ||
Hardware | |||
| Processor: | Apple S10, Dual Core | Apple S8, Dual Core | |
Materials | |||
| Dust and waterproof: | IP6X, 10 ATM | IP6X, 10 ATM | |
| Rugged housing: | MIL-STD-810H | MIL-STD-810H | |
| Sapphire Crystal: | |||
| Sustainable: | Carbon neutral | ||
| Titanium: | |||
Telephony | |||
| Integrated handsfree speaker: | |||
| Vibrating alert: | |||
Data network | |||
| 4G (LTE): | |||
| 5G: | |||
| UMTS: | |||
Personal Information | |||
| Alarm clock: | |||
| Date and time notation: | |||
| Reminder list: | |||
| Stopwatch & countdown timer: | |||
Available applications | |||
| Pedometer: | |||
| Photo album: | |||
Navigation | |||
| Beidou: | |||
| Build-in navigation system: | Apple Maps | Apple Maps | |
| Digital Compass: | |||
| Galileo: | |||
| GLONASS: | |||
| GPS receiver: | |||
| Quasi-Zenith (QZSS).: | |||
Audio | |||
| Built-in speakers: | |||
| Microphone: | |||
| Stereo speakers: | |||
Build-in memory | |||
| Internal memory: | 64 GB | 32 GB | |
Connectivity | |||
| Bluetooth: | v5.3 | v5.3 | |
| NFC: | |||
| Satellite communication: | |||
| Synchronisation: | |||
| Ultra-wideband (UWB): | |||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | |
Power supply | |||
| Battery: | Li-ion | Li-ion | |
| Capacity: | 542 mAh | ||
| Fast charging: | |||
| Wireless charging: | |||
Sensors | |||
| Altimeter: | |||
| Ambient light sensor: | |||
| Barometer: | |||
| ECG: | |||
| Gesture recognition: | |||
| Gyroscope: | |||
| Heart rate monitor: | |||
| Oxygen saturation (SpO2): | |||
| Skin temperature sensor: | |||
| Thermometer: | |||
Compatibility | |||
| With iOS: | Vanaf 26 | ||
Contents of the package | |||
| Charging cable: | USB Type-C | ||
| Wristband: | |||
