# SleepWindow

> SleepWindow (iPhone/iPad app by Steve Jaques.)

- Source: https://appshunter.io/ios/app/sleepwindow/id6763144727 (this page in markdown: same URL + `.md`)
- Developer: [Steve Jaques](https://appshunter.io/developer/1894020515)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: American English
- Released: 2026-04-22
- Data updated: 2026-10-12

## What is SleepWindow?

SleepWindow helps you plan when to sleep, whether you’re working backwards from an alarm or deciding when to wake if you go to bed now.
Choose your wake-up time, and SleepWindow calculates bedtime options based on six, five, or four estimated 90-minute sleep cycles, including your preferred allowance for falling asleep. Alternatively, choose “Sleep now” to see suggested wake-up times.
Connect Apple Health to compare your selected plan with your recent recorded sleep. Sleep Insights can show your typical sleep duration, bedtime, wake time, and timing variation. Access is optional and read-only: SleepWindow processes the information on your iPhone, never writes to Apple Health, and doesn’t send your health data anywhere.
Features:
• Bedtime options calculated from your chosen wake-up time
• “Sleep now” wake-up suggestions
• Optional Sleep Insights using recent Apple Health sleep records
• Comparison of your selected plan with your typical sleep duration
• Daily bedtime reminders
• Adjustable allowance for the time it takes you to fall asleep
• Home Screen widget showing your selected bedtime
• Support for 12-hour and 24-hour time formats
• Deep-plum and warm-cream design
• Choice of muted amber or soft coral buttons
• Clear explanations of the science and limitations behind the estimates
• No accounts, advertising, analytics, or off-device health processing  
Sleep cycles and individual sleep needs vary, so SleepWindow’s suggestions are planning estimates rather than measurements of your sleep stages. It gives you a clear, private way to make a more informed bedtime plan.

## Is SleepWindow safe?

Not enough ratings yet to assess SleepWindow.

## Is SleepWindow legit?

SleepWindow has limited verification signals. The AppsHunter Legitimacy Score for SleepWindow is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-09-25

Interface improvements, addition of apple health sleep data to assist user decision making.

### 1.0 — 2026-04-23

No release notes.

## More apps by Steve Jaques

- [Prize Ledger](https://appshunter.io/ios/app/prize-ledger/id6775062241)
- [WhimsyTrip](https://appshunter.io/ios/app/whimsytrip/id6779564510)

All apps by Steve Jaques: https://appshunter.io/developer/1894020515

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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 2026-10-12.*