Clear Wave vs Water Ejectº
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clear Wave
Test your device's audio output and microphone functionality. This app plays specific frequencies and measures decibel levels to help identify speaker issues or microphone obstructions. Upgrade for unlimited testing and an ad-free experience.
- Speaker sound testing
- Decibel meter
- Hertz frequency testing
- Microphone clog detection
- Ad-free experience (Premium)
- Unlimited testing (Premium)
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The app plays sounds that can help you test your speakers. With the help of a sound level meter, you can find out how many decibels and hertz the device you are checking reproduces. You can also find out if the microphone on your phone is clogged. Upgrade to Premium: - Unlock Unlimited Sound Testing: Test your speakers unlimitedly. - Get Unlimited dB Meter: Measure the noise levels in your surroundings endlessly. - Enjoy an Ad-Free Experience: No ads to interrupt your experience! Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: - Weekly: $9.99 - Monthly: $14.99 - 6-Month: $29.99 - Annual: $49.99 - Lifetime: $ 69.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy Policy: https://appchi.org/privacy-policy Terms of Use: https://appchi.org/terms-of-use Support: support@appchi.org EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Water Ejectº
Generate sound waves at specific frequencies for audio testing, instrument tuning, or sound therapy. Offers adjustable sine, square, sawtooth, and triangle waveforms with intuitive controls for all skill levels.
- Frequency generation
- Multiple waveform types (sine, square, sawtooth, triangle)
- Adjustable frequency and amplitude
- Intuitive user interface
- Audio equipment testing
- Musical instrument tuning
- Sound therapy applications
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Frequency Generator is a versatile app designed to produce sound waves at specific frequencies, allowing users to generate audio tones across a wide range of frequencies. It can be used for various purposes, such as testing audio equipment, tuning musical instruments, or performing sound therapy. The app supports sine, square, sawtooth, and triangle waveforms, offering adjustable frequency, amplitude, and waveform selection. With an intuitive interface, users can easily control the settings, making it accessible for both beginners and professionals in audio engineering and sound design. Privacy Policy: https://elegant-gazelle-ca9.notion.site/Privacy-Policy-10c634d4c40680a4a91ef533b14cb26d Terms of Use: https://elegant-gazelle-ca9.notion.site/Terms-Conditions-10c634d4c40680e7b682ff9bdd86b03d
Screenshots
Verdict
The clearest difference is in-app purchases: Water Ejectº at none against Clear Wave's 5. Water Ejectº also leads on update cadence (every 2 days vs every 3 weeks) and review sentiment (100% vs 74%). Clear Wave's advantage is ratings volume (36K vs 108) and chart position (#37 vs unranked). On price, rating, ads and device support 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. Clear Wave sells 5 in-app purchases, starting at $9.99 per 7 days. Water Ejectº asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Clear Wave against 4.7 for Water Ejectº. That said, the two scores are not equally well evidenced: Clear Wave has 36K ratings behind it against 108, so its average is the more settled of the two. Written reviews are what separate them: 74% of Clear Wave's written reviews are positive against 100% of Water Ejectº's.
Clear Wave ships an update every 3 weeks, Water Ejectº every 2 days. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.
| Parameter | Clear Wave | Water Ejectº |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (36K ratings) | 4.7 (108 ratings) — better |
| Positive reviews | 74.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 36K — better | 108 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #37 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Appchi LLC | Semen Sharyhin |
Customer experience
Clear Wave
Water Ejectº
Bugs and requests
Clear Wave
Reported bugs
2 issues- Doesn't work for all water damage issues
- DB meter not accurate
Requested features
3 requests- Option to control volume of sounds
- More detailed instructions
- Ability to type in frequency instead of sliding
Water Ejectº
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Clear Wave
- Decibel meter, hz sound level3 Days trial$9.997 Days
- Eject clear sound from speaker3 Days trial$14.991 Month
- Noise meter sound level, tone$29.996 Months
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- Clear speaker sound ejection$49.991 Year
- Clear Wave - Lifetime$69.99
Water Ejectº
No in-app purchases
Questions
Is Clear Wave free?
Is Water Ejectº free?
Which has better reviews, Clear Wave or Water Ejectº?
Do Clear Wave or Water Ejectº have ads?
Which is updated more often, Clear Wave or Water Ejectº?
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