# Sound Control — Measure the duration of sounds > Measures duration of sounds and ambient noise using the device microphone. (iPhone/iPad app by Dominic Feira.) - Source: https://appshunter.io/ios/app/sound-control/id556533545 (this page in markdown: same URL + `.md`) - Developer: [Dominic Feira](https://appshunter.io/developer/599458340) - Category: Music, Productivity - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 8.0 · 4 MB - Languages: English, German - Released: 2012-09-04 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sound-control/id556533545/reviews.md ## What is Sound Control? Measure the time of music, sounds and ambient noise Sound Control detects the ambient noises and sounds using the built-in microphone of the iPhone/iPod touch. If noises are detected over a selectable volume, the counter starts and it can be determined how long the noise and sounds are occurred. An up-counter counts up when sounds are detected. A countdown timer can be set, and when sounds are detected, every second is counted. At the end you will hear a subtle beep. The volume level can be adjusted dynamically. Thus, the duration of very quiet and very loud sounds can be measured selectively. Parallel to the recording time, the total time of forward and backward counting is measured. All recording times can be reset individually. An intuitive generous display indicates whether noise is being measured by a green pulsating speaker. The measurements can be interrupted and continued by Start and Stop buttons. Applications The up-counter can be used for measurements of aircraft noise and vehicle noise. Other sounds such as dogs barking, lawn mowers or even snoring can be detected and the duration time can be measured. Thanks to the dynamic volume adjustment even quiet sounds, such as snoring, can be measured, and during the night, the total duration of snoring can be recorded. We recommend to operate the iPhone with a charger to prevent the battery runs out during the measurement. A popular application is the measurement of music during the practice of instruments. By using the up-counter, the effective playing time (without the pauses) will be measured. And by using the countdown timer, you can define exactly how long it should be practiced. At the end an alert indicates the achieved time. Sound Control can be used for many other applications when it comes to the measurement of the effective duration of noises and sounds without the pauses in between. ## Key features - Measure music and ambient noise duration - Up-counter for total sound occurrence - Countdown timer with alerts - Dynamic volume adjustment for selective measurement - Intuitive display of measurement status - Pause and continue measurements ## Frequently asked questions about Sound Control ### What can Sound Control measure? Sound Control can measure the duration of music, ambient noise, and other sounds like aircraft noise, vehicle noise, barking dogs, lawn mowers, or even snoring. It uses the device's microphone to detect noises above a selectable volume. ### How does Sound Control work? The app uses the built-in microphone to detect sounds over a selectable volume. It can function as an up-counter, tallying the total time sounds are detected, or a countdown timer, alerting you when a set duration of sound has occurred. ### Can Sound Control measure quiet sounds? Yes, thanks to its dynamic volume adjustment feature, Sound Control can selectively measure very quiet sounds, such as snoring, allowing you to record the total duration of such noises. ### Is Sound Control useful for musicians? Yes, it's a popular application for measuring music duration during instrument practice. The up-counter can track effective playing time, excluding pauses, while the countdown timer helps set practice goals. ### What devices does Sound Control support? Sound Control is available for iPhone, iPad, and iPod touch devices. It also has compatibility with Apple Watch. ### How often is Sound Control updated? The latest version of Sound Control is 1.5, which was last updated on April 12, 2019. While not frequently updated recently, it has been stable since its release in 2012. ### What is the user sentiment for Sound Control? Based on the available data, user sentiment appears very positive, with an average rating of 5.0 stars from 2 ratings. ### Does Sound Control have ads? The provided data does not specify if Sound Control contains advertisements. However, it is a free application with no in-app purchases mentioned. ## Version history (last 1 release) ### 1.5 — 2019-04-12 Removed advertisement. iOS 12 compatibility issue correction. ## Apps similar to Sound Control | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tactile1800](https://appshunter.io/ios/app/tactile1800/id1336820707) | 3.4 (5) | Free | Music | | [AirScrobble for Last.fm](https://appshunter.io/ios/app/airscrobble-for-lastfm/id1618366994) | 3.9 (35) | Free | Music | | [Free MP3 music hits streaming - Online songs and live cloud radio stations player & DJ playlists from the internet](https://appshunter.io/ios/app/free-mp3-music-hits-streaming-online-songs-and-live-cloud-radio-stations-player-and-dj-playlists-from-the-internet/id882285456) | 2.3 (3) | Free | Music | | [NEXO NeMo](https://appshunter.io/ios/app/nexo-nemo/id601071178) | 4.7 (3) | Free | Music | | [AudioLayer](https://appshunter.io/ios/app/audiolayer/id1381478666) | 4.4 (154) | $12.99 | Music | | [TB Sibalance](https://appshunter.io/ios/app/tb-sibalance/id1593744258) | 3.4 (9) | $7.99 | Music | ## More apps by Dominic Feira - [Seven Calendar](https://appshunter.io/ios/app/seven-calendar/id1104534404) All apps by Dominic Feira: https://appshunter.io/developer/599458340 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*