It’s about to get a little bit more difficult to ace your sleep score on the Apple Watch.
According to 9 to 5 Mac, watchOS 26.2 is updating its sleep score to be more accurate. Currently, your sleep score is based off of three categories: duration (worth 50 points), bedtime (worth 30 points), and interruptions (worth 20 points). Then, you’re given one of five scores: very low (0-29), low (30-49), OK (50-69), high (70-89), or excellent (90-100). That “excellent” score will soon be no more.
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Apple is changing the new sleep scores by eliminating the score “excellent” and replacing that with “very high.” It is also easier to get a very low score and more difficult to get that very high score. According to 9 to 5 Mac, very low will now be 0-40 points, low will be 41-60 points, OK will be 61-80 points, high will be 81-95 points, and very high will be 96 to 100 points.
In general, I’ve found that the Apple Watch overestimates my quality of sleep, so I see this change as a good thing. For example, last night I slept for seven hours and 16 minutes and went to bed around 10:30, which earned me a 47/50 for duration, a 30/30 on bedtime, and a 16/20 on interruptions (I have a chatty cat). In total, that was a 93 — an “Excellent.” In comparison, my WHOOP MG 4.0 gave me an 87 percent sleep performance score, based on sleep duration vs. need, consistency, efficiency, and stress.
