# Puff: Water Eject & Cleaner — Clear Muffled Speaker Sound

> Clear Muffled Speaker Sound (iPhone/iPad app by Boris Spiro.)

- Source: https://appshunter.io/ios/app/puff-water-eject-and-cleaner/id6813924133 (this page in markdown: same URL + `.md`)
- Developer: [Boris Spiro](https://appshunter.io/developer/1853293003)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China) and 2 more
- Released: 2026-09-24
- Data updated: 2026-09-27
- User reviews in markdown: https://appshunter.io/ios/app/puff-water-eject-and-cleaner/id6813924133/reviews.md

## What is Puff?

Dropped your phone in the sink? Sound gone muffled after the pool or a rainy walk? Puff pushes trapped water out of the speaker grille with sound — the same trick smartwatches use after a swim. Thirty seconds of sound, and the muffle is gone.

HOW IT WORKS
A speaker membrane moves the most near its resonance, around 165 Hz for phone-sized speakers. Puff sweeps 150–200 Hz so every speaker hits that peak, and the vibration pushes droplets out through the grille. Thirty seconds, phone face down, volume up. That's it.

THREE MODES
• Water — 30 seconds, pushes trapped water out
• Dust — 20 seconds, shakes loose dust and grit out of the grille
• Deep Clean — three water cycles with pauses so the water can drain

CHECK → CLEAN → VERIFY
Play a test tone on each speaker before and after, so you hear the difference instead of guessing.

BUILT TO BE SAFE
Puff refuses to start with headphones or Bluetooth audio connected and pauses if a call comes in. Sound only — nothing touches your phone.

SIRI & SHORTCUTS
"Hey Siri, clean my speaker with Puff." Wet hands, one sentence.

CARE LOG
See when you last cleaned and how each run went.

PLANS
• Puff Monthly — auto-renewable subscription, 1 month, $5.99
• Puff Yearly — auto-renewable subscription, 12 months, $49.99
• Puff Lifetime — one payment, $99.99, never renews

Prices are in U.S. dollars; the App Store shows the price in your local currency. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple Account › Subscriptions. There is no free trial.

WHAT PUFF CAN'T DO
Puff moves water out of the speaker grille. It doesn't dry the inside of a phone, fix a damaged speaker or replace professional repair. If the phone was submerged, keep it off the charger until the port is fully dry.

Privacy: no account, no tracking, no access to your microphone or photos.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Puff Terms of Use: https://github.com/spiroba/puff/blob/main/terms-of-use.md
Privacy Policy: https://github.com/spiroba/puff/blob/main/privacy-policy.md

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Puff Yearly | $49.99 | per year |
| Puff Monthly | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Puff Lifetime | $99.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-24

No release notes.

## More apps by Boris Spiro

- [UpFlow: Quotes & Motivation](https://appshunter.io/ios/app/upflow-quotes-and-motivation/id6743680634)
- [TaskSteps: To Do List & Focus](https://appshunter.io/ios/app/tasksteps-to-do-list-and-focus/id6744850540)
- [FlowTime - Mini Habit Tracker](https://appshunter.io/ios/app/flowtime-mini-habit-tracker/id6745904702)
- [PDF & Document Scanner](https://appshunter.io/ios/app/pdf-and-document-scanner/id6749277906)
- [Chess & Checkers: Duo Games](https://appshunter.io/ios/app/chess-and-checkers-duo-games/id6751058898)
- [Cleanup: Photo & Video AI](https://appshunter.io/ios/app/cleanup-photo-and-video-ai/id6751887314)

All apps by Boris Spiro: https://appshunter.io/developer/1853293003

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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 2026-09-27.*