This app uses sound waves to remove water from device speakers, generate custom tones, repel pests, test stereo sound, and measure ambient noise. It offers a versatile set of audio-based tools for your device.
4.4(146 ratings)
FreeIn-App Purchases
Best apps like Frequency Generator: Hz Waves
27+ similar apps compared and reviewed
4.5 avg rating
10 free apps
Updated September 2026
Whether you want more options like Frequency Generator or a completely different take on the same concept, our curated list of 27+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Frequency Generator
Wave Clean - Speaker Cleaner by Iuliia Timokhina
Water remover, Clear sound appStrong Contender
π§ Utilities
4.4π(3.6K ratings)
FreeIn-App Purchases
This app uses sound waves to vibrate your device's speaker, effectively removing dust, dirt, and water. It offers customizable cleaning frequencies and the ability to select which speakers to clean. A microphone test is also included to check for dirt.
What We Love
- π Excellent application
- π Clean and good
- π Works well for free
- π Cleaned speaker well
Room to Improve
- π Never works
- π No sound in trial
- π° Charges for playing sounds
Clean Wave - Clear speaker by David Krejci
Speaker Cleaner Tune dB MeterWorth Considering
π§ Utilities
4.4π(2.8K ratings)
FreeAdsIn-App Purchases
This app generates sound waves to clean your device's speaker by vibrating out dust and debris. It also includes a noise meter and speaker testing functionality to assess audio quality and volume.
What We Love
- π Cleans speaker
- π Works well
- π Saved phone
- π― Effective
- π Free to use
Room to Improve
- π Requires subscription
- π Doesn't work for some
- πΈ Misleading about being free
- π« Doesn't clean speaker
More apps like Frequency Generator
4
Sound Surge ~ Speaker Cleaner
Check & Clean Speaker
Free
This app generates wave tones to clear your device's speakers, improving audio quality for music and calls. It also monitors ambient noise and offers an eco-friendly cleaning solution.
Generate clear wave tonesClean clogged speakersBoost speaker performance
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(157)
subscription5
Clean Tune - Speaker Cleaner
Decibel dB Sound Level Meter
Free
This app helps clean your phone's speakers from water with a single button press. It also measures the current noise level and allows you to play sounds of specific frequencies.
Speaker cleaning from waterPlay specific sound frequenciesMeasure current noise level
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freemium6
Speaker Cleaner β Water Eject
Clear Sound Wave & Remover
Free
This application helps you clean your phone's speakers by generating sound waves at various frequencies. It can remove dust and water to restore clear sound quality. Features include manual and automatic cleaning modes, and stereo testing.
Frequency generation (0-25 kHz)Speaker dust and water removalManual and automatic cleaning modes
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(922)
subscription7
Sonic Wave: Speaker Test
Sound Louder, Clear Sound
Free
Test your device's speakers by adjusting tone frequency and choosing clean sounds. Measure decibels and hertz with a single click. Offers weekly and monthly subscription options for full access.
Speaker tone adjustmentClean sound selectionDecibel and Hertz measurement
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(27)
free with in-app purchases8
Water Eject - Clear Wave +
Powerful sonic sound waves
Free
Generate powerful and clean sonic sound waves. This app functions as a speaker booster and waves generator, aiming to make audio sound perfect. Full access to features requires a subscription.
Clean sound generationSpeaker boost functionalityWaves generator
π§ Utilities
(6.6K)
subscription9
Water Remover - Clear Speaker
Clean Speaker, Water Eject
Free
This app plays specific sounds to help test and clean your phone's speakers, especially after water exposure. It uses advanced audio techniques to address muffled sound by testing speaker frequencies.
Speaker sound testingWater ejector functionAdvanced audio techniques
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(458)
freemium10
Water Eject β Speaker Cleaner
Clear Wave & Tone Generator
Free
This app helps you clean your device's speakers to improve audio quality. It offers automatic and manual cleaning modes, along with a speaker test to identify any issues. Enhance your listening experience for music, calls, and videos.
Auto Cleaning (Light, Normal, Intensive)Manual CleaningSpeaker Test
π§ Utilities
(431)
free with in-app purchases