Samsung Galaxy Watch Ultra (2024): specs, who it fits and compatible phones
Galaxy Watch Ultra (2024) is a smartwatch released in 2024 that works with Android. It lists Dual-band GNSS + maps, 10ATM · IP68 and Samsung Wallet.
Specifications
| Release year | 2024 |
|---|---|
| Case size | 47 mm |
| Display | AMOLED |
| Brightness | 3000 nits |
| Battery as listed | 590 mAh, up to 60 hrs (AOD on) / 100 hrs (Power Saving) |
| Water rating | 10ATM · IP68 |
| Glass | Sapphire |
| Case material | Titanium |
| GPS type | Dual-band GNSS + maps |
| Offline maps | Yes |
| Operating system | Wear OS 5 · One UI Watch 6 (still updated) |
| Works with | Android |
| Connection | eSIM · LTE |
| Contactless wallet | Samsung Wallet |
| Plan needed | None |
| Health sensors | SpO2, HRV, Skin temperature, ECG, Sleep apnea, Blood pressure |
| Safety features | SOS, Fall detection |
Who it fits
- Works with Android.
- Lists dual-band GPS and offline maps, which suits running and hiking.
- Lists SOS or fall detection, see our guide for older adults.
How it compares
Closest models from Samsung
| Model | Release year | Case size | Battery as listed | Water rating | GPS type | Works with |
|---|---|---|---|---|---|---|
| Galaxy Watch 7 | 2024 | 40 / 44 mm | 40 hours (300/425mAh) (approx.) | 5ATM · IP68 | Dual-band GNSS + maps | Android only |
| Galaxy Watch 8 Classic | 2025 | 46 mm | Up to 34 hours (AOD) (approx.) | 5ATM · IP68 | Dual-band GNSS | Android only |
| Galaxy Watch 6 | 2023 | 40 / 44 mm | 40 hours (300/425mAh) (approx.) | 5ATM · IP68 | Standard GPS | Android only |
Closest models from other brands
| Model | Release year | Case size | Battery as listed | Water rating | GPS type | Works with |
|---|---|---|---|---|---|---|
| Xiaomi Watch 2 Pro | 2023 | 46 mm | 55 hours (BT) · 45 (LTE) (approx.) | 5ATM | Dual-band GNSS + maps | Android only |
| OnePlus Watch 2 | 2024 | 46 mm | 100 hours smart · 12 days saver (500mAh) (approx.) | 5ATM · IP68 | Dual-band GNSS + maps | Android only |
| OnePlus Watch 2R | 2024 | 46 mm | 100 hours smart · 12 days saver (500mAh) (approx.) | 5ATM · IP68 | Dual-band GNSS + maps | Android only |
Compared with Galaxy Watch 7, Galaxy Watch Ultra (2024) lists Titanium case material, where Galaxy Watch 7 lists Aluminum.
Compared with Galaxy Watch 8 Classic, Galaxy Watch Ultra (2024) lists an older release year (2024 against 2025), Titanium case material, where Galaxy Watch 8 Classic lists Stainless steel and offline maps, which Galaxy Watch 8 Classic does not list.
Compared with Galaxy Watch 6, Galaxy Watch Ultra (2024) lists dual-band GPS, where Galaxy Watch 6 lists single-band, a newer release year (2024 against 2023) and Titanium case material, where Galaxy Watch 6 lists Aluminum.
Compared with Xiaomi Watch 2 Pro, Galaxy Watch Ultra (2024) lists a newer release year (2024 against 2023) and Titanium case material, where Xiaomi Watch 2 Pro lists Stainless steel.
Compared with OnePlus Watch 2, Galaxy Watch Ultra (2024) lists a brighter listed display (3000 nits against 1000), Titanium case material, where OnePlus Watch 2 lists Stainless steel and eSIM or LTE, which OnePlus Watch 2 does not list.
Compared with OnePlus Watch 2R, Galaxy Watch Ultra (2024) lists a brighter listed display (3000 nits against 1000), Titanium case material, where OnePlus Watch 2R lists Aluminum and eSIM or LTE, which OnePlus Watch 2R does not list.
Only values listed exactly are compared.
Phone compatibility and plan
No plan is listed as needed. Has eSIM or LTE, so it can work without the phone if you add a carrier plan.
Sensors and features are listed as the maker names them and are not medical measurements.
Also available: Galaxy Watch 7, which differs in Aluminum case material, where Galaxy Watch Ultra (2024) lists Titanium.
Related guides and lists
- Battery life explained
- Phone compatibility
- Water resistance ratings
- Sensors explained
- Samsung smartwatches
- All models
Last verified September 26, 2026
Features change with updates. Check the maker's current details. See our methodology