Apple Watch Series 10 vs Apple Watch Series 11
Apple Watch Series 10 and Apple Watch Series 11 are 2024 and 2025 smartwatches from the same product line. This comparison separates the catalog's listed specifications from missing information and approximate values. It covers 18 fields, including 8 exact differences; it does not choose a winner.
Specifications side by side
| Field | Apple Watch Series 10 | Apple Watch Series 11 |
|---|---|---|
| Release year | 2024 | 2025 |
| Case sizes | 42 / 46 mm | 42 / 46 mm |
| Display | LTPO3 wide-angle OLED, Always-On | LTPO OLED, Always-On |
| Brightness | 2000 nits | 2000 nits |
| Battery, as listed | Up to 18 hours (36 hours in low power mode) | Up to 24 hours |
| Operating system | watchOS 11 (still updated) | watchOS 26+ |
| Phone compatibility | iPhone | iPhone |
| Cellular connection | eSIM · LTE (Cellular model) | eSIM · 5G |
| Water rating | IP6X · 50m | 5ATM |
| Glass | Not listed | Ion-X / sapphire (titanium) |
| Case material | Aluminum / titanium | Aluminum / titanium |
| GPS | Standard GPS | Multi-system GNSS |
| Maps | No | No |
| Payment system | Apple Pay | Apple Pay |
| Plan requirement | Not required | Not required |
| Listed sensors and features | Sleep apnea, ECG, HRV, SpO2, Skin temperature | Sleep apnea, Blood pressure trend, ECG, HRV, SpO2, Skin temperature |
| Safety features | Crash detection, Fall detection, SOS calling | Crash detection, Fall detection, SOS calling |
| Hardware flashlight | No | No |
"Not listed" means the catalog has no usable value for that field. It does not mean the watch lacks the feature. Approximate values stay visible but do not support the difference count or numeric deltas.
Where they differ
- Release year: Apple Watch Series 10 lists 2024; Apple Watch Series 11 lists 2025. The listed values are 1 years apart.
- Display: Apple Watch Series 10 lists LTPO3 wide-angle OLED, Always-On; Apple Watch Series 11 lists LTPO OLED, Always-On.
- Battery, as listed: Apple Watch Series 10 lists Up to 18 hours (36 hours in low power mode); Apple Watch Series 11 lists Up to 24 hours. These are the full listed battery descriptions. Different modes or case variants prevent a single numeric battery-life delta.
- Operating system: Apple Watch Series 10 lists watchOS 11 (still updated); Apple Watch Series 11 lists watchOS 26+. The listed software descriptions are not a guarantee of the software version currently installed on an individual watch.
- Cellular connection: Apple Watch Series 10 lists eSIM · LTE (Cellular model); Apple Watch Series 11 lists eSIM · 5G. Variant wording is retained. A cellular specification alone does not confirm activation with your mobile carrier.
- Water rating: Apple Watch Series 10 lists IP6X · 50m; Apple Watch Series 11 lists 5ATM.
- GPS: Apple Watch Series 10 lists Standard GPS; Apple Watch Series 11 lists Multi-system GNSS.
- Listed sensors and features: Apple Watch Series 10 lists Sleep apnea, ECG, HRV, SpO2, Skin temperature; Apple Watch Series 11 lists Sleep apnea, Blood pressure trend, ECG, HRV, SpO2, Skin temperature. This compares the listed feature names, not measurement accuracy, clinical usefulness or availability in a particular country.
Where they are the same
- Both list case sizes: 42 / 46 mm.
- Both list brightness: 2000 nits.
- Both list phone compatibility: iPhone.
- Both list case material: Aluminum / titanium.
- Both list maps: No.
- Both list payment system: Apple Pay.
- Both list plan requirement: Not required.
- Both list safety features: Crash detection, Fall detection, SOS calling.
- Both list hardware flashlight: No.
Which one fits you
Apple Watch Series 10 is listed as a smartwatch compatible with iPhone. Start with that phone requirement before comparing the other rows. The exact differences above are a way to identify which listed specifications matter to your use, not evidence that the later generation is better in every respect.
Apple Watch Series 11 is listed as a smartwatch compatible with iPhone. Start with that phone requirement before comparing the other rows. The exact differences above are a way to identify which listed specifications matter to your use, not evidence that the later generation is better in every respect.
Information is missing on at least one side for: Glass. Those rows are excluded from the exact difference count.
Related pages
- Apple Watch Series 10 specifications
- Apple watches
- Apple Watch Series 11 specifications
- Apple Watch Series 11 vs Apple Watch Series 12
- Apple Watch Series 10 vs Apple Watch Series 9
- Apple Watch SE (2nd gen) vs Apple Watch SE 3
- Apple Watch Ultra 2 vs Apple Watch Ultra 3
- Apple Watch Ultra 3 vs Apple Watch Ultra 4
- Pixel Watch 2 vs Pixel Watch 3
- All pair comparisons