Sonic | Water Eject vs Synthesit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sonic | Water Eject
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.
- 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)
Read full descriptionHide full description
Sonic is the original app used to clean water from your iPhone speakers. Use the speaker cleaning session to clear out your speakers and get things sounding like new again. Sonic generates a sine wave tone with easy precise control over the frequency. Simply swipe your finger up and down anywhere on the screen to raise or lower the tone frequency. Swipe slowly for small frequency adjustments quickly for larger adjustments. Sonic features you will love: • Clear moisture from your iPhone speakers. • Generate tones from 0 Hz to Ultrasonic 25 kHz. • Control Sonic from your Apple Watch. • Use other apps with Sonic in the background. • Broadcast Sonic to bluetooth and Airplay speakers. More features available to Premium Subscribers: • Limitless speaker cleaning sessions. • Unique waveforms to choose from. • Unlimited preset creation. • No Ads, ever. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Synthesit
Transform your voice into synthesized speech with various voices and emotions. Add background music to create unique audio clips to share with friends. Supports multiple languages for versatile use.
- AI speech synthesis
- Multiple voice options
- Text emotion selection
- Background music addition
- Multi-language support
- Shareable audio clips
Read full descriptionHide full description
Синтезируй свою собственную запись с помощью мощной системы синтеза речи и музыкального фона. Отправляй полученные ролики своим друзьям и удивляй! - Поздравляй друзей синтезированным текстом - Зачитывай тексты на английском, русском и украинском! - Выбирай один из 24 доступных голосов - Выбирай эмоцию текста! - Добавляй бит и получай музыкальный трек!
Screenshots
Verdict
The clearest difference is ads: Synthesit at none against Sonic | Water Eject's shown. Synthesit also leads on iOS requirement (9.3 vs 17.6). Sonic | Water Eject's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (21K vs 16). On price, rating, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sonic | Water Eject sells 9 in-app purchases, starting at $1.99 per 7 days and Synthesit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Sonic | Water Eject against 4.8 for Synthesit. That said, the two scores are not equally well evidenced: Sonic | Water Eject has 21K ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 81% of Sonic | Water Eject's written reviews are positive against 62% of Synthesit's.
Sonic | Water Eject ships an update every 2 weeks, Synthesit every 4 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | Sonic | Water Eject | Synthesit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (21K ratings) | 4.8 (16 ratings) — better |
| Positive reviews | 81.3% of reviews — better | 61.8% of reviews |
| Number of ratings | 21K — better | 16 |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | #198 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 9.3 — better |
| Further details — not scored | ||
| Size | 50 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | VonBruno LLC | Aleksey Konshin |
Customer experience
Sonic | Water Eject
Synthesit
Bugs and requests
Sonic | Water Eject
Reported bugs
2 issues- Frequency controls fixed at 530Hz in some versions
- Close button not responsive in some cases
Requested features
3 requests- Add volume control to play in background
- Provide manual frequency input option
- Implement binaural beat feature
Synthesit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sonic | Water Eject
- Weekly$1.997 Days
- Monthly$2.991 Month
- Weekly$2.997 Days
Show 2 moreShow fewer
- Annual3 Days trial$9.991 Year
- Annual3 Days trial$29.991 Year
- Sonic Clean$0.99
- Sonic Presets$2.99
- Sonic Waveforms$2.99
Show 1 moreShow fewer
- Lifetime$24.99
Synthesit
- Unlock all functionality$2.99
Questions
Is Sonic | Water Eject free?
Is Synthesit free?
Which has better reviews, Sonic | Water Eject or Synthesit?
Do Sonic | Water Eject or Synthesit have ads?
Which is updated more often, Sonic | Water Eject or Synthesit?
Other comparisons
