Life & fun · alternatives · 2026
24 alternatives to Sleep Cycle By Age
A sleep cycle calculator based on your age
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1IM
2020 · sleepsources.com · its alternatives →
- 2
Free sleep calculator and sleep cycle calculator to find your optimal bedtime and wake-up time. Calculate your REM sleep cycles for better rest and energy
2025 · sleepcalculators.org · its alternatives →
- 3
Your Personal Sleep Calculator
Jul 2026 · sleeptimeoptimizer.com · its alternatives →
- 4
Find your perfect bedtime & wake time
2025 · navi-resources.com · its alternatives →
- 5
Find your perfect bedtime based on 90-minute sleep cycles
May 2026 · besttimeforbed.com · its alternatives →
- 6
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Your Health, Understood
Jun 2026 · remsleepcyclecalculator.com · its alternatives →
- 8
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- 10
Best Time to Go to Bed and Wake Up
2022 · shuteye.ai · its alternatives →
- 11
8 hours of sleep, still exhausted? You're waking mid-cycle
Apr 2026 · sleepcycler.com · its alternatives →
- 12
- 13
Smart sleep calculator | optimize your sleep cycles
2025 · dozebetter.com · its alternatives →
- 14
Sleep Tracking App to Monitor Your Sleep Cycle
2024 · shuteye.ai · its alternatives →
- 15
“Track your cycles, optimize your mornings.”
Feb 2026 · calculatortoolnation.com · its alternatives →
- 16
Calculate your ideal sleep and wake times — no signup.
Aug 2026 · sleepcalculator.org.uk · its alternatives →
- 17
Sleep Formula▲139App to improve your sleep using CBT & sleep tracking
2021 · apps.apple.com · its alternatives →
- 18
Calculate when you should go to sleep based on REM cycles.
2020 · sleepsources.com · its alternatives →
- 19
Rise Sleep▲152100 years of sleep science for more energy & productivity
2020 · risescience.com · its alternatives →
- 20
Bedtime calculator based on 90-minute sleep cycles
May 2026 · zzzcalc.com · its alternatives →
- 21
Wakeout 2.0▲142250+ energizing exercises you do anywhere in 3 min or less
2018 · apps.apple.com · its alternatives →
- 22
Find your best sleep cycle, improve quality of sleep
2025 · sleepcalculatorsnzzz.com · its alternatives →
- 23
Calculate the best sleep time in seconds
May 2026 · sleepright.net · its alternatives →
- 24
I built Sleep Calculator to help people improve sleep quality by aligning with natural 90-minute sleep cycles. You can either: Enter your desired wake-up time to get ideal times to fall asleep, or Enter your bedtime to find optimal wake-up times.
2025 · openmagic-data.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →