# Sleep Cycle Simple Calculator — Know when to wake up fresh

> Know when to wake up fresh (iPhone/iPad app by Marius Kuzminskas.)

- Source: https://appshunter.io/ios/app/sleep-cycle-simple-calculator/id6756280217 (this page in markdown: same URL + `.md`)
- Developer: [Marius Kuzminskas](https://appshunter.io/developer/1859767355)
- Category: Health & Fitness, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2025-12-20
- Data updated: 2025-12-23
- User reviews in markdown: https://appshunter.io/ios/app/sleep-cycle-simple-calculator/id6756280217/reviews.md

## What is Sleep Cycle Simple Calculator?

Wake up feeling energized and refreshed every single day!

Did you know that waking up in the middle of a deep sleep cycle is the main cause of morning grogginess? Your body sleeps in natural sleep cycles, and waking up at the end of a cycle ensures you feel alert and ready to tackle the day.

Sleep Cycle Simple Calculator takes the guesswork out of your bedtime routine. Whether you are heading to bed right now or need to wake up for an early meeting, our app calculates the perfect time for you to set your alarm.




Dark Mode Support: A user interface that is easy on the eyes for late-night use.

Stop guessing and start sleeping better. Download Sleep Cycle Simple Calculator today and master your mornings


## Version history (last 2 releases)

### 1.0.1 — 2025-12-22

• Enhanced alarm functionality with improved user guidance
• New sleep insights modal with personalised recommendations
• Refined suggestion sorting and visual styling
• Minor bug fixes and performance improvements

### 1.0 — 2025-12-20

No release notes.

## Related topics

[sleep cycle simple calculator](https://appshunter.io/ios/topics/sleep-cycle-simple-calculator)

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*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 2025-12-23.*