- The Apple Watch will integrate a score to assess sleep quality.
- The feature will combine different metrics such as sleep phases and body temperature.
- It is not officially known when it will arrive, but it is expected with watchOS 26.
- Other brands already offer similar systems, but this would be a first for Apple.
In recent days, numerous clues have emerged about a New feature on the Apple Watch aimed at assessing sleep qualityDetails found in the iOS 26 developer beta code and leaked Health app screenshots indicate Apple could be about to revolutionize the way we measure our nightly rest.
Currently, the Apple Watch allows you to monitor sleep and break it down into different phases, but does not yet provide an overall sleep quality scoreThis type of indicator is something that other brands like Fitbit and Garmin have been offering for years, and many Apple users have been waiting for a similar tool that simplifies the interpretation of all the data collected by the watch.
A look at the new sleep score
In the leaked images within the Health app, you can see an Apple Watch with the number "84" on the screen, surrounded by three colored bars representing different stages of sleepFor example, orange would mark the moments of wakefulness, the light blue one REM phase and the dark blue one deep sleepCombining this data would provide the user with a comprehensive summary of how they slept, avoiding the need to analyze complex graphs and figures.
Next to the Apple Watch, appear classic icons related to sleepThey are easily identifiable: a moon, stars, the "zzz" symbol, a bed, and even an alarm clock and a thermometer. This suggests that, in addition to sleep phases, other variables such as body temperature or rest schedules to calculate the final grade that the user will receive each night.
According to speculations arising from these findings, The feature would be called "Watch Focus Score" and its objective would be to offer a simple and direct assessment of nighttime rest and, possibly, how it affects performance during the following day.
What metrics would this new feature take into account?
Apple's developments point to the fact that Sleep score will not be limited to just hours slept or the proportion of time spent in each phase. Factors such as the following will most likely be considered together:
- total sleep duration registered.
- Distribution between phases (awake, REM, deep).
- Body temperature at night, thanks to the device's sensors.
- Heart rate and other vital signs automatically monitored.
- Sleep interruptions or alarms that have affected the night cycle.
The inclusion of all these metrics would result in a custom index for each user, which would allow you to know not only if you have slept enough, but also if that rest has been truly restorative. This information could also be accompanied by personalized advice or observations to improve sleeping habits, something that users have been requesting.
Release and device compatibility
Although Apple has not yet made the arrival of this feature official., leaks and analysis of the Health app's internal code suggest that It could be introduced alongside watchOS 26 and iOS 26, expected in the fall. It's not ruled out that the official announcement could coincide with the unveiling of new Apple Watch models, as has happened on previous occasions with health and wellness-focused features.
For now, the question remains as to whether this new feature will be exclusive to the latest models or extended to previous-generation devices. This will depend on the sensors and hardware capabilities required to obtain the necessary metrics. It's also unclear whether, as with other manufacturers, the feature could be updated and improved in future versions based on user feedback.
A step further in health and personalized monitoring
Add a sleep score to your Apple Watch It represents a significant advance for those who want to take care of their health without having to interpret technical data or complex graphs.Until now, the user had to analyze the sleep phases and rest times separately, but with a visual and simple index, this task will be much more intuitive.
Expectations were high because Competitors already offer similar systems. In addition, the system is expected to include explanatory notes or recommendations to optimize rest habits, which is especially valued by those seeking a proactive approach to their well-being.
It remains to be seen whether the integration of this functionality lives up to expectations and whether Apple manages to differentiate itself with any additional features compared to other manufacturers. Without a doubt, wearable technology continues to advance to offer more accurate and personalized information about our health.