Compare Apple Watch Ultra 4
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Apple Watch Ultra 4
Want to put the Apple Watch Ultra 4 next to another model? Add a second smartwatch below and you will see the specs, prices and deals side by side. From the key features to the current price, you see the differences at a glance. 100% independent, so choosing between the two becomes easier.
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 |  | Add smartwatch to the comparison | |
|---|---|---|---|
| Dimensions: | 49 x 44 x 12 mm | ||
| Weight: | 63,1 gr | ||
| Stand-by time: | dependent on usage | ||
| Talk time: | dependent on usage | ||
| Announced: | 9 september 2026 | ||
Carrying method | |||
| Strap: | Interchangeable | ||
| Wrist Size: | 130-210 mm | ||
Display | |||
| Colour display: | Adjustable display brightness, 16.777.216 colours (24 bits), Always-On Retina Display, Always On feature | ||
| Peak brightness: | 3000 nits | ||
| Resolution: | 422 x 514 pixels | ||
Hardware | |||
| Processor: | Apple S11, Dual Core | ||
Build-in memory | |||
| Internal memory: | 64 GB | ||
Power supply | |||
| Battery: | Li-ion | ||
| Fast charging: | |||
| Wireless charging: | |||
Audio | |||
| Built-in speakers: | |||
| Microphone: | |||
| Stereo speakers: | |||
Operating system | |||
| watchOS: | 27 | ||
Compatibility | |||
| With iOS: | Vanaf 26 | ||
Materials | |||
| Dirt and waterproof: | IP6X, 10 ATM | ||
| Rugged casing: | MIL-STD-810H | ||
| Sapphire Crystal: | |||
| Sustainable: | Carbon neutral | ||
| Titanium: | |||
Controls | |||
| Hand gestures: | |||
| Swivel crown: | |||
Design type | |||
| Watch: | |||
Sensors | |||
| Altimeter: | |||
| Ambient light sensor: | |||
| Barometer: | |||
| ECG: | |||
| Gyroscope: | |||
| Heart rate monitor: | |||
| Oxygen saturation (SpO2): | |||
| Skin temperature sensor: | |||
| Thermometer: | |||
Navigation | |||
| Beidou: | |||
| Digital Compass: | |||
| Galileo: | |||
| GPS receiver: | |||
| Quasi-Zenith (QZSS): | |||
Data network | |||
| 4G (LTE): | Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 | ||
| 5G: | n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n38, n40, n41, n53, n66, n71 | ||
| UMTS: | |||
Connectivity | |||
| Bluetooth: | v5.3 | ||
| NFC: | |||
| Satellite communication: | |||
| Synchronisation: | |||
| Ultra-wideband (UWB): | |||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | ||
Available applications | |||
| Pedometer: | |||
Contents of the package | |||
| Charging cable: | USB Type-C | ||
| Wristband: | |||
