# Sonic | Water Eject vs Lavafoshi

The clearest difference is review sentiment: Sonic | Water Eject at 81% against Lavafoshi's 19%. Sonic | Water Eject also leads on rating (4.7 vs 3.4) and ratings volume (21K vs 129). Lavafoshi's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Sonic | Water Eject sells 9 in-app purchases, starting at $1.99 per 7 days. Lavafoshi asks for nothing beyond the download.

Sonic | Water Eject holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Sonic | Water Eject has 21K ratings behind it against 129, so its average is the more settled of the two. Written reviews point the same way: 81% of Sonic | Water Eject's written reviews are positive against 19% of Lavafoshi's.

Sonic | Water Eject ships an update every 2 weeks, Lavafoshi monthly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sonic | Water Eject | Lavafoshi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21K ratings)](https://appshunter.io/ios/app/sonic-water-eject/id986999895/reviews)** | [3.4 (129 ratings)](https://appshunter.io/ios/app/lavafoshi/id1227189411/reviews) |
| Number of ratings | **21K** | 129 |
| Positive reviews | **81.3% of reviews** | 18.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#180** | — |
| Size | 50 MB | 50 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VonBruno LLC](https://appshunter.io/developer/346742389) | [Lavafoshi Ltd.](https://appshunter.io/developer/1227189410) |

## What reviewers say

### Sonic | Water Eject

[App page](https://appshunter.io/ios/app/sonic-water-eject/id986999895)

**Currently charting:** #180 Top Free · Music (US App Store)

This app generates precise sine wave tones to help remove water and debris from your device's speakers. Easily adjust frequencies by swiping on the screen, and enjoy features like Apple Watch control and background operation. Premium subscribers gain access to advanced waveforms, unlimited sessions, and an ad-free experience.

**Highlights:** Clears moisture from device speakers, Generates tones from 0 Hz to 25 kHz, Control via Apple Watch, Background operation, Broadcast to Bluetooth/Airplay speakers, Unique waveforms (Premium)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $2.99 | per month |
| Weekly | $2.99 | per 7 days |
| Annual | $9.99 | per year |
| Annual | $29.99 | per year |
| Sonic Clean | $0.99 | one-time |
| Sonic Presets | $2.99 | one-time |
| Sonic Waveforms | $2.99 | one-time |
| Lifetime | $24.99 | one-time |

**What reviewers like**

- 🚀 Works great for water ejection
- 🔧 Effectively removes water from speakers
- 👍 Saved phones from water damage
- 💡 Useful for tuning instruments and sound healing

**What reviewers complain about**

- 🔒 Premium features now behind paywall
- 💰 Subscription model too expensive
- 🔇 Ads interfere with usability
- 🐛 Frequency controls not user-friendly

**Reported bugs**

- Frequency controls fixed at 530Hz in some versions
- Close button not responsive in some cases

**Requested features**

- Add volume control to play in background
- Provide manual frequency input option
- Implement binaural beat feature


### Lavafoshi

[App page](https://appshunter.io/ios/app/lavafoshi/id1227189411)

Stream Dhivehi music from the Maldives. Access thousands of local tracks, including exclusive releases. Create and share playlists, and enjoy music offline.

**Highlights:** Dhivehi music streaming, Thousands of local tracks, Exclusive releases, Curated playlists, Friend and artist mixes, Create and share playlists, Offline listening

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sonic | Water Eject free?

Sonic | Water Eject is free to download, with in-app purchases available.

### Is Lavafoshi free?

Lavafoshi is free to download, with no in-app purchases.

### Which has better reviews, Sonic | Water Eject or Lavafoshi?

Sonic | Water Eject is rated higher. Sonic | Water Eject averages 4.7 out of 5 from 21K ratings, while Lavafoshi averages 3.4 from 129 ratings.

### Do Sonic | Water Eject or Lavafoshi have ads?

Sonic | Water Eject shows ads; Lavafoshi does not.

### Which is updated more often, Sonic | Water Eject or Lavafoshi?

Sonic | Water Eject ships an update every 2 weeks, and Lavafoshi monthly. Most recently, Sonic | Water Eject was updated on October 16, 2026 and Lavafoshi on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*