# StillFade: Sleep Auto-Off — Fades out when you stop moving

> Fades out when you stop moving (iPhone/iPad app by 丽佳 施.)

- Source: https://appshunter.io/ios/app/stillfade-sleep-auto-off/id6797166118 (this page in markdown: same URL + `.md`)
- Developer: [丽佳 施](https://appshunter.io/developer/1894580777)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-08-07
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/stillfade-sleep-auto-off/id6797166118/reviews.md

## What is StillFade?

StillFade is a sleep-sound player that uses mattress movement as a simple signal for automatic fade-out. Place your phone securely as instructed; after a sustained period without significant movement, the app gradually lowers the sound and stops playback.

・Start without watching the clock
Choose a sound and begin. Adjust sensitivity, the required stillness period, and fade duration, or combine the feature with a conventional timer.

・No microphone or recording
The app uses accelerometer readings, not the microphone. Motion is evaluated on device and is not stored as an audio recording.

A banner ad appears on supported screens; an optional one-time ad-removal option hides it.

Important: StillFade does not detect or diagnose sleep. Results depend on device placement and mattress movement. Test the setup first and keep the phone in a secure, ventilated position where it cannot fall, overheat, or become covered by bedding.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-07

No release notes.

## More apps by 丽佳 施

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- [Pomotown - Focus Timer](https://appshunter.io/ios/app/pomotown-focus-timer/id6769728830)
- [Lensage: Astro & Photo Planner](https://appshunter.io/ios/app/lensage-astro-and-photo-planner/id6769730141)
- [Ember — Private Diary](https://appshunter.io/ios/app/ember-private-diary/id6769777961)

All apps by 丽佳 施: https://appshunter.io/developer/1894580777

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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 2026-08-12.*