# Sonic | Water Eject vs Proove

The clearest difference is in-app purchases: Proove at none against Sonic | Water Eject's 9. Proove also leads on ads (none vs shown) and rating (5.0 vs 4.7). Sonic | Water Eject's advantage is ratings volume (21K vs 3) and update cadence (every 2 weeks vs monthly). 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. Proove asks for nothing beyond the download.

Proove holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sonic | Water Eject has 21K ratings behind it against 3, 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 100% of Proove's.

Sonic | Water Eject ships an update every 2 weeks, Proove monthly. Both last shipped on October 1, 2026.

## The numbers

| Metric | Sonic | Water Eject | Proove |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (21K ratings)](https://appshunter.io/ios/app/sonic-water-eject/id986999895/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/proove/id6739254730/reviews)** |
| Number of ratings | **21K** | 3 |
| Positive reviews | 81.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#182** | — |
| Size | 50 MB | 62 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VonBruno LLC](https://appshunter.io/developer/346742389) | [Shenzhen Anyway Technology Co., Ltd.](https://appshunter.io/developer/1769596034) |

## What reviewers say

### Sonic | Water Eject

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

**Currently charting:** #182 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


### Proove

[App page](https://appshunter.io/ios/app/proove/id6739254730)

Control Proove devices like portable speakers, headphones, and electric scooters from your smartphone. Manage audio modes, sound profiles, battery levels, customization, and ride data with a simple interface.

**Highlights:** Device control via smartphone, Audio mode switching, Sound profile adjustment, Battery level monitoring, Headphone gesture customization, Scooter ride data display, Light and signal control

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

**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 Proove free?

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

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

Proove is rated higher. Sonic | Water Eject averages 4.7 out of 5 from 21K ratings, while Proove averages 5.0 from 3 ratings.

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

Sonic | Water Eject shows ads; Proove does not.

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

Sonic | Water Eject ships an update every 2 weeks, and Proove monthly. Most recently, Sonic | Water Eject was updated on October 1, 2026 and Proove on October 1, 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.*