Tone Generator: Frequency App
Tone Generator: Frequency App Summary
Tone Generator: Frequency App is a ad-supported, with in-app purchases iOS app in Tools by Tevfik Yucek. Released in Apr 2021 (5 years ago). It has 1.2K ratings with a 4.71★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 2.9K monthly active users and generates around $<10K monthly revenue (28% IAP / 72% ads). Store last updated Mar 11, 2026
Tone Generator: Frequency App SDKs Summary
App not yet scanned for SDKs.
4.71★
Ratings: 1.2K
Screenshots
App Description
Tone Generator generates sine, square, sawtooth and triangle tone at a large frequency range. Frequency of the tones can be adjusted by swiping up or down on the screen.
Tone Generator has a built-in feature to quickly sweep frequency of a sine tone to test your hearing. This feature is purely for fun and should not be used for any diagnostics.
Tone Generator can also help remove dust and water from device's speakerphone by playing tones at various frequencies.