# Subwoofer Frequency Test > App to test subwoofer speaker low-frequency sound capabilities. (iPhone/iPad app by Leafgreen.) - Source: https://appshunter.io/ios/app/subwoofer-frequency-test/id1181260519 (this page in markdown: same URL + `.md`) - Developer: [Leafgreen](https://appshunter.io/developer/1070668841) - Category: Music, Entertainment - Price: Free - Rating: 4.00/5 from 10 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 · 10 MB - Languages: American English - Released: 2016-12-03 - Data updated: 2026-08-26 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/subwoofer-frequency-test/id1181260519/reviews.md ## What is Subwoofer Frequency Test? How low can your bass go? Find out with this subwoofer test app! This app features precise low range sound frequencies that allow you to test the capabilities of your subwoofer speakers. Sound frequencies are measured in Hertz (Hz) and the frequencies included in this app range from 15Hz to 100Hz, with a test sound at each 5Hz increment. Including test sounds in 5Hz increments allows you to more accurately pinpoint the lowest range that your audio system can play. Humans can begin to hear tones at around 20Hz, so having an audio system with capabilities to play sounds lower than this typically isn't necessary! All sounds and pitches are made up of frequencies at varying wavelengths, with lower sounds having a longer wavelength and higher pitch sounds having a shorter wavelength. Commercial speakers vary in quality and ability to play the lowest sound frequencies. Test your sound system today! Make sure you are getting the most out of your music and not missing out on the low frequency bass sounds! Use these test frequencies to verify the audio capabilities of your car speakers, home sound system or personal headphones. Turn up your bass and bump the lowest sounds possible! ## Key features - Precise low range sound frequencies - Frequencies from 15Hz to 100Hz - Test sounds in 5Hz increments - Verify car, home, and headphone audio capabilities - Identify lowest playable bass sounds ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/subwoofer-frequency-test/id1181260519/reviews.md ### 3/5 — Organize? *2026-08-19* Sure it works, there's ads. Why not put the frequencies in order? Basic organization guys wtf ### 5/5 — Good for fixing rattles *2023-03-11* Worked great for finding a rattle in my car ### 1/5 — Doesn’t work *2023-03-03* Installed the app and it does activate ### 5/5 — Great for subs *2019-05-25* This is a great tool for finding rattles for subwoofers ### 5/5 — ... *2018-04-17* Love ## Frequently asked questions about Subwoofer Frequency Test ### What is Subwoofer Frequency Test used for? Subwoofer Frequency Test allows you to test the low-frequency capabilities of your speakers. It plays precise sound frequencies from 15Hz to 100Hz to help you pinpoint the lowest bass your audio system can reproduce. ### What frequencies does Subwoofer Frequency Test offer? The app provides test sounds at 5Hz increments, ranging from 15Hz up to 100Hz. This detailed range helps accurately identify the lowest frequencies your speakers can handle. ### Can Subwoofer Frequency Test be used on different audio systems? Yes, you can use the test frequencies to verify the audio capabilities of your car speakers, home sound system, or personal headphones. ### What is the age rating for Subwoofer Frequency Test? Subwoofer Frequency Test has an age rating of 4+, making it suitable for a wide range of users. ### Is Subwoofer Frequency Test available on multiple devices? Subwoofer Frequency Test is supported on iPhone, iPad, and iPod devices. ### When was Subwoofer Frequency Test last updated? The app was last updated on December 3, 2016, with version 1.0. ### Does Subwoofer Frequency Test have ads? No, Subwoofer Frequency Test does not contain advertisements. ### What is the user rating for Subwoofer Frequency Test? Subwoofer Frequency Test has a rating of 4.1 stars based on 9 user ratings. ## Version history (last 1 release) ### 1.0 — 2016-12-03 This app has been updated by Apple to display the Apple Watch app icon. ## Apps similar to Subwoofer Frequency Test | App | Rating | Price | Category | | --- | --- | --- | --- | | [The Radio Station](https://appshunter.io/ios/app/the-radio-station/id1491357480) | 5.0 (7) | Free | Music | | [无损音乐播放器](https://appshunter.io/ios/app/id1483316840) | 3.0 (2) | $12.99 | Music | | [WEBR - The Breeze](https://appshunter.io/ios/app/webr-the-breeze/id1494166960) | 4.9 (79) | Free | Music | | [Setlist Carrot - Setlist.fm](https://appshunter.io/ios/app/setlist-carrot-setlistfm/id1481784500) | 3.9 (15) | Free | Music | | [MasterQ](https://appshunter.io/ios/app/masterq/id1485124580) | 5.0 (4) | Free | Music | | [PEDRO APP](https://appshunter.io/ios/app/pedro-app/id1492774580) | — | Free | Music | ## More apps by Leafgreen - [Applause Sounds](https://appshunter.io/ios/app/applause-sounds/id1070668842) - [Bat Sounds!](https://appshunter.io/ios/app/bat-sounds/id1070669504) - [Bear Sounds!](https://appshunter.io/ios/app/bear-sounds/id1070669528) - [Bee Sounds!](https://appshunter.io/ios/app/bee-sounds/id1070669778) - [Bobcat Sounds!](https://appshunter.io/ios/app/bobcat-sounds/id1070669786) - [Buffalo Sounds!](https://appshunter.io/ios/app/buffalo-sounds/id1070669983) All apps by Leafgreen: https://appshunter.io/developer/1070668841 ## Related topics [bass tester](https://appshunter.io/ios/topics/bass-tester) · [subwoofer](https://appshunter.io/ios/topics/subwoofer) · [subwoofer bass tester](https://appshunter.io/ios/topics/subwoofer-bass-tester) · [subwoofer frequency test](https://appshunter.io/ios/topics/subwoofer-frequency-test) · [subwoofer simulator](https://appshunter.io/ios/topics/subwoofer-simulator) · [subwoofer test](https://appshunter.io/ios/topics/subwoofer-test) · [subwoofer bass tester tool](https://appshunter.io/ios/topics/subwoofer-bass-tester-tool) · [bass test](https://appshunter.io/ios/topics/bass-test) · [sound frequency tester](https://appshunter.io/ios/topics/sound-frequency-tester) · [sound frequency low](https://appshunter.io/ios/topics/sound-frequency-low) · [subwoofer bass](https://appshunter.io/ios/topics/subwoofer-bass) · [svs subwoofer](https://appshunter.io/ios/topics/svs-subwoofer) · [tester frequency](https://appshunter.io/ios/topics/tester-frequency) · [gnr12](https://appshunter.io/ios/topics/gnr12) · [hearing frequency](https://appshunter.io/ios/topics/hearing-frequency) · [suqoof](https://appshunter.io/ios/topics/suqoof) · [subwoofer builder](https://appshunter.io/ios/topics/subwoofer-builder) · [subwoofer equlizer](https://appshunter.io/ios/topics/subwoofer-equlizer) · [martin logan subwoofer](https://appshunter.io/ios/topics/martin-logan-subwoofer) · [voice hz test](https://appshunter.io/ios/topics/voice-hz-test) --- *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 2026-08-26.*