# volumeCTRL — Precise Volume Control > Utility for precise iPhone/iPad volume control using percentages or dBFS. (iPhone/iPad app by auDSPr.) - Source: https://appshunter.io/ios/app/volumectrl/id6444421682 (this page in markdown: same URL + `.md`) - Developer: [auDSPr](https://appshunter.io/developer/1439844877) - Category: Music, Utilities - Price: $4.99 - Rating: 3.20/5 from 9 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 22 MB - Languages: American English, French (France), German (Germany), Japanese, Latvian, Russian, Chinese (Simplified, China), European Spanish, Swedish - Released: 2022-12-17 - Data updated: 2026-09-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/volumectrl/id6444421682/reviews.md ## What is volumeCTRL? volumeCTRL is a simple utility that works alongside your iPhone/iPad’s built-in volume controls to give you precise control over its level. It is designed for anyone who needs or wants tighter, repeatable control over volume level. volumeCTRL lets you set the volume level using either Percent or dBFS (decibels from Full Scale). You can key in exact values with a handy on-screen keypad. Fine tune your setting using buttons which change the value in small steps. Dim or Mute the sound when you get interrupted temporarily. volumeCTRL is the perfect iPad Split View or Slide Over companion for listening to music, audiobooks, or podcasts. Use it with your favorite music app, such as Apple Music, Spotify, Qobuz, TIDAL Music, or Pandora. With volumeCTRL, you can get your late night listening level just right when you stream movies or TV shows while everything else is quiet. If you're picky about exactly how loud your device audio is, volumeCTRL is the right app for you. FEATURES - volumeCTRL lets you set your iPhone, iPad, or iPod touch volume precisely + New Favorite Volume options let you set preferred volumes for various listening cases - Selectable Units: Percent (%) or Decibels from Full Scale (dBFS) - Virtual Keypad allows you to key in exact values - Volume Up/Down Buttons let you change the volume in fine-grained 0.5 % or about 0.5 dB steps + New in Version 1.1 You can customize the step size - Dim and Mute Buttons let you temporarily lower the volume and easily get back to your previous level - Dim lowers the volume by a fixed amount (Customizable, Default: 18 dB) Super handy for quieting down loud commercials! - Mute silences the audio completely - volumeCTRL peacefully coexists with the device’s built-in volume controls — use either and the other follows seamlessly - Supports both Dark and Light Mode Appearances - Supports Hardware Keyboards connected to iPads - volumeCTRL is a Universal App - it works on iPad, iPhone, & iPod touch - User Guide embedded in App - no internet connection required to read it - auDSPr strives to design Apps for Everyone - Languages: All auDSPr audio apps support for 简体中文, Español, русский, 日本語, Français, Deutsch, Svenska, Latviešu - Accessibility Features - VoiceOver screen reader support assists visually impaired users APPLICATIONS - Setting impactful yet safe listening levels when using headphones or in-ear monitors - Setting repeatable reference volumes for studio control rooms or audiophile listening rooms - Setting precise levels for hearing aid intelligibility SYSTEM REQUIREMENTS - BUYER BEWARE: Some Bluetooth devices have coarse volume implementations (see picture above). The coarse hardware volume defeats volumeCTRL’s fine software volume setting and prevents performance from behaving optimally! - volumeCTRL is verified to work beautifully with Apple AirPods - Compatible with iOS 11.0 & up (iPhone 5S, iPhone SE (1st Generation), iPod touch (6th Generation) & up) - Compatible with iPadOS 11.0 & up (iPad (5th Generation), iPad Pro (1st Generation), iPad Air (1st Generation), iPad mini 2,& up) ## Key features - Precise volume adjustment by percentage or dBFS - Keypad for exact value input - Fine-tune volume with customizable step sizes - Temporary dim and mute functions - Seamless integration with device volume controls - Universal app for iPhone, iPad, and iPod touch ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/volumectrl/id6444421682/reviews.md ### 1/5 — Does not work, at least on iOS 18. *2026-07-31* Although the app is numbered 1-100, it still only increases the actual volume in jumps every 6 digits. It seems like this app used to work, but Apple broke it. Very frustrating. ### 5/5 — Works *2025-07-06* I have an iPhone 16 and this worked great on it. I’m connected to a Bluetooth device in my car and can slowly slide the slider up or down to gradually increase/decrease volume. ### 5/5 — Volume Control tool *2025-03-15* Excellent app, does what it says on the tin. Would like narrow it down further in split screen mode, but that’s not the apps fault, it’s a limitation imposed by Apple. Highly recommended. **Developer response:** Thank you so much! Honest reviews like this do a lot to offset the haters and trolls who are ruining the world for hardworking indie developers. ### 5/5 — Works as advertised. Excellent app for IPad *2024-09-21* I cant speak to the few criticisms I’ve read regarding how this app works with bluetooth connected devices. But as for the Ipad itself, this app is outstanding - providing PRECISE volume control to the Ipad down to increments of even a tenth of a decibel. An absolute must-own if you enjoy falling asleep to a podcast or music playing on your Ipad and you need to hit that sweet spot in having it just loud enough to hear, but soft enough to fall asleep to. The native volume control in the Ipad has always been trash. This app corrects the problem at a reasonable price and is a worthy successor to the “Volume Pro” app which used to be good but then inexplicably decided to ruin its own usefulness with a disastrous update. ### 1/5 — Zero difference dont waste your money 👎👎 *2024-08-07* Waste of money ### 5/5 — Excellent accurate DBFS level control! 🐨 *2024-03-06* It might seem strange having an app that’s simply a volume control, but it allows you to dial in an exact volume level (DBFS) using fine (full screen) micro adjustments or by typing in an exact value. So if you want to protect your ears rather than second guessing listening levels, or need to know the exact output level in DBFS for technical reasons this app can be launched and just left in the background until you need it via switching. As an audiophile I can instantly appreciate the difference in having precise technical control over volume levels which helps limit listening fatigue. A simple but incredibly useful pro audio utility from a brilliant developer. I own all of their software tools which are invaluable for audio engineering and scientific applications - highly recommended! ### 1/5 — Useless *2023-12-26* I want a refund. Doesn’t work at all to lower volume. ### 1/5 — Did not work at all. *2023-12-11* I wanted this to work so bad as the iPhone volume is not sensitive enough on the very low end w head phone. Mine are plugged in, not wireless and it made no difference. I would like a refund but do not see how to do that. ### 1/5 — Homepod Fail *2023-10-22* I was hoping since this worked with AirPods it would work with my HomePod, which is what I needed it for, but I guess the bluetooth on that device is one that is too course. I wish there had been a trial before having to purchase. ### 5/5 — Thank you, thank you, thank you *2023-06-07* I have searched and searched for an app that would do this. iPhone volume adjust 3 or 4 db a click. It drives me crazy, too loud, then to quiet. This is the best $5 I’ve spent in a long time. Thank you. **Developer response:** Glad you like it! Thank YOU for the 5-Star Rating and positive Review! These really help us indie developers. ## Frequently asked questions about volumeCTRL ### What is volumeCTRL? volumeCTRL is a paid utility app for iPhone and iPad that provides more precise control over your device's audio volume than the built-in controls. It allows you to set volume by percentage or dBFS, with fine-tuning options. ### How much does volumeCTRL cost? volumeCTRL is a paid app priced at $4.99. This one-time purchase grants you access to all its features for precise volume management. ### Does volumeCTRL have ads? No, volumeCTRL does not contain advertisements. As a paid application, it offers an ad-free experience for uninterrupted audio control. ### What devices is volumeCTRL compatible with? volumeCTRL is a universal app compatible with iPhone, iPad, and iPod touch devices running iOS 11.0 and up. This includes devices like the iPhone 5S and newer. ### Can I customize the volume step size in volumeCTRL? Yes, version 1.1 of volumeCTRL introduced the ability to customize the step size for volume adjustments. You can change the increments for both percentage and dBFS adjustments. ### How does volumeCTRL handle temporary sound reduction? volumeCTRL features Dim and Mute buttons. The Dim function lowers the volume by a customizable fixed amount (defaulting to 18 dB), which is useful for quieting commercials, while Mute silences the audio completely. ### What are the benefits of using dBFS with volumeCTRL? Using dBFS (decibels from Full Scale) allows for a more technical and repeatable way to set volume levels, especially useful for audiophiles, studio settings, or when precise reference volumes are needed. ### How often is volumeCTRL updated? The latest version of volumeCTRL is 1.2, which was last updated on August 1, 2025. The developer, auDSPr, aims to provide updates and support for their applications. ## Version history (last 4 releases) ### 1.2 — 2025-08-01 volumeCTRL Version 1.2 is a FREE Upgrade for current users! + Users asked for it, so we've added a Keep Screen On option. Thanks for the great suggestion! ### 1.1 — 2024-11-05 volumeCTRL Version 1.1 is a FREE Upgrade for current users! + New Favorite Volume options let you set preferred volumes for various listening cases. + Added support for Hardware Keyboards connected to iPads + New Settings Popover with features requested by users + You can set your own Default Volume value in % or dB (instead of 50% always) when double-tapping the Volume Slider. + You can set your own Nudge Step Size in % (instead of 0.5%) AND dB (instead of 0.5 dB). + You can now set the Dim amount to a value other than -18 dB. ### 1.0.1 — 2022-12-17 Added Buyer Beware warning about some Bluetooth devices not working properly with volumeCTRL. ### 1.0 — 2022-12-07 No release notes. ## Apps similar to volumeCTRL | App | Rating | Price | Category | | --- | --- | --- | --- | | [Binarhythmic Rhythm Generator](https://appshunter.io/ios/app/binarhythmic-rhythm-generator/id6447797078) | 5.0 (4) | $5.99 | Music | | [GSDSP MagicDelay](https://appshunter.io/ios/app/gsdsp-magicdelay/id1642323015) | 4.7 (14) | $29.99 | Music | | [True Pan](https://appshunter.io/ios/app/true-pan/id6444190718) | 5.0 (7) | $4.99 | Music | | [mKer](https://appshunter.io/ios/app/mker/id1635296839) | 4.5 (22) | $3.99 | Music | | [GSDSP MagicBlur](https://appshunter.io/ios/app/gsdsp-magicblur/id6443502283) | 4.9 (9) | $19.99 | Music | | [Mantis - BBD Echo](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514) | 5.0 (8) | $14.99 | Music | ## More apps by auDSPr - [auGEN X](https://appshunter.io/ios/app/augen-x/id1439844878) - [auSCOPE X](https://appshunter.io/ios/app/auscope-x/id1524867812) All apps by auDSPr: https://appshunter.io/developer/1439844877 --- *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 2026-09-01.*