# Sleep Cycle — Sleep Cycle Tracker Collection

> Sleep Cycle Tracker Collection (iPhone/iPad app by Josue Montano.)

- Source: https://appshunter.io/ios/app/sleep-cycle/id1607895877 (this page in markdown: same URL + `.md`)
- Developer: [Josue Montano](https://appshunter.io/developer/1483997007)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: +4
- Requires: iOS 10.0 · 82 MB
- Languages: American English
- Released: 2022-02-01
- Data updated: 2026-08-30
- User reviews in markdown: https://appshunter.io/ios/app/sleep-cycle/id1607895877/reviews.md

## What is Sleep Cycle?

Feel groggy in the morning sometimes? That's called sleep inertia, it means you've woken up during a sleep cycle.


Sleep Cycle App was created to help you sleep better. It takes into account how long it takes the average human to fall asleep and then tells you when to wake up based on REM sleep cycles.


This calculator aims to help you avoid this by counting backwards in sleep cycles of 90 minutes to help you wake up feeling refreshed.
A sleep cycle lasts about 90 minutes and a good night's sleep consists of 5-6 sleep cycles. If you wake up in the middle of a sleep cycle, you will feel groggy even if you've completed several cycles prior to waking up.


## Version history (last 1 release)

### 1.0 — 2022-02-01

No release notes.

## Apps similar to Sleep Cycle

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sleep Meister Lite](https://appshunter.io/ios/app/sleep-meister-lite/id599456380) | 4.6 (633) | Free | Health & Fitness |
| [SleepNest: Sleep Tracker](https://appshunter.io/ios/app/sleepnest-sleep-tracker/id6753163332) | 4.6 (14) | Free | Health & Fitness |
| [Sleep Tracker And White Noise](https://appshunter.io/ios/app/sleep-tracker-and-white-noise/id1640837983) | 4.4 (39) | Free | Health & Fitness |
| [Good Time — Sleep Calculator](https://appshunter.io/ios/app/good-time-sleep-calculator/id1510846801) | 3.6 (5) | Free | Health & Fitness |
| [Sleep Time: Cycle Alarm Clock](https://appshunter.io/ios/app/sleep-time-cycle-alarm-clock/id555564825) | 4.7 (5,369) | Free | Health & Fitness |
| [Sleep Calculator App](https://appshunter.io/ios/app/sleep-calculator-app/id1608356513) | 3.0 (2) | Free | Health & Fitness |

## More apps by Josue Montano

- [Bluegrass Gospel Radio](https://appshunter.io/ios/app/bluegrass-gospel-radio/id1486100147)
- [Russian Radio Stations App](https://appshunter.io/ios/app/russian-radio-stations-app/id1486469157)
- [Greek Radio App](https://appshunter.io/ios/app/greek-radio-app/id1486623228)
- [Chinese Radio Music & News](https://appshunter.io/ios/app/chinese-radio-music-and-news/id1486874705)
- [Christmas Radio Stations](https://appshunter.io/ios/app/christmas-radio-stations/id1487227914)
- [Solo Piano Radio Station App](https://appshunter.io/ios/app/solo-piano-radio-station-app/id1487525781)

All apps by Josue Montano: https://appshunter.io/developer/1483997007

## Related topics

[sleep cycle free](https://appshunter.io/ios/topics/sleep-cycle-free) · [cycle sleep rest](https://appshunter.io/ios/topics/cycle-sleep-rest) · [sleep cycle lincare](https://appshunter.io/ios/topics/sleep-cycle-lincare) · [sleep cycles](https://appshunter.io/ios/topics/sleep-cycles)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*