# SleepWindow

> SleepWindow (iPhone/iPad app by anthony mcmurtrey.)

- Source: https://appshunter.io/ios/app/sleepwindow/id6762465676 (this page in markdown: same URL + `.md`)
- Developer: [anthony mcmurtrey](https://appshunter.io/developer/1843712337)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 3 MB
- Languages: English
- Released: 2026-04-17
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/sleepwindow/id6762465676/reviews.md

## What is SleepWindow?

SleepWindow helps you plan sleep timing around 90-minute sleep cycles.

Pick a wake time and see when to go to bed — or tap "sleep now" to see when to set your alarm. Plan naps that end at the right stage. See a conservative caffeine cutoff for your target bedtime.

Features
• Bedtime calculator — pick your wake time, get ideal bedtime options
• Wake-time calculator — tap "if I fall asleep now," get wake options
• Nap planner — power nap, short nap, full-cycle nap
• Caffeine cutoff — plan when to stop caffeine based on bedtime
• Bedtime reminders — simple, reliable local reminders
• Saved presets — quick access for workdays and weekends
• 12-hour or 24-hour time, light or dark mode

Privacy-first
• No account, no sign-in
• No cloud sync · anonymous, opt-out product analytics only
• Works fully offline

Pricing
• Free forever: bedtime calculator, 3 wake-time calculations per day, one reminder, two saved presets
• Premium Monthly — $2.99/month (auto-renewing): unlimited calculations, nap planner, caffeine cutoff, unlimited presets and reminders
• Premium Yearly — $19.99/year (auto-renewing): the same premium features, billed annually
• Premium Lifetime — $7.99 (one-time): the same premium features, paid once, kept forever

Pick yearly to save vs. monthly, monthly to try premium month-to-month, or lifetime to unlock everything with a single purchase.

Results are estimates for planning sleep timing. SleepWindow is not a medical device and does not diagnose, treat, or monitor any condition.

Subscription details
Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period; renewal is charged within 24 hours of the period end. Manage subscriptions in your Apple ID Account Settings.

Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://has-deploy.github.io/sleepwindow-website/privacy-policy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SleepWindow Premium | $9.99 | per year |
| SleepWindow Premium | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SleepWindow Lifetime Unlock | $7.99 | one-time |



## Version history (last 1 release)

### 1.1.3 — 2026-05-22

Subscriptions now functional. We fixed an integration bug that left Premium Monthly and Premium Yearly unable to complete purchases since launch. Anyone who attempted to subscribe and could not, please try again. Stability and reliability improvements.

## More apps by anthony mcmurtrey

- [Dispute Center](https://appshunter.io/ios/app/dispute-center/id6762022686)
- [HouseholdOS](https://appshunter.io/ios/app/householdos/id6762404077)
- [WalkCue](https://appshunter.io/ios/app/walkcue/id6762468976)
- [HydroLite](https://appshunter.io/ios/app/hydrolite/id6762470335)
- [TermPlainly](https://appshunter.io/ios/app/termplainly/id6762489834)

All apps by anthony mcmurtrey: https://appshunter.io/developer/1843712337

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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 2026-08-07.*