# The Leveler — Real-Time Loudness Control > Real-time and file-based audio loudness normalization using LUFS standards. (iPhone/iPad app by Hans Zanger.) - Source: https://appshunter.io/ios/app/the-leveler/id6753361726 (this page in markdown: same URL + `.md`) - Developer: [Hans Zanger](https://appshunter.io/developer/1843705570) - Category: Music, Utilities - Price: $0.99 - Rating: 4.30/5 from 4 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 2 MB - Languages: American English - Released: 2025-10-09 - Data updated: 2026-08-31 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/the-leveler/id6753361726/reviews.md ## What is The Leveler? The Leveler is a standalone audio app that automatically balances loudness in real time or from file input. Built on LUFS standards, it delivers consistent levels without sacrificing dynamics. Features Real-time loudness normalization from USB audio interfaces or built-in mic File-based processing for WAV, AIFF, and other common audio formats Adjustable target loudness for flexible workflows Lightweight, efficient DSP built for iOS and iPadOS Ideal for music production, podcasting, and live sound Whether you’re recording with an external interface, broadcasting live, or preparing files for release, The Leveler ensures your audio is always polished and consistent. Professional loudness control, made simple. ## Key features - Real-time loudness normalization - File-based audio processing - Adjustable target loudness - LUFS standards compliance - Lightweight DSP for iOS/iPadOS ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/the-leveler/id6753361726/reviews.md ### 2/5 — Live leveling does not work. *2026-01-31* Automatic leveling does not work and produces very high pitched feedback. There is no documentation or guide for this app. **Developer response:** Hello, You can find documentation for the app here: https://www.thelevelerapp.com/ If you're receiving high-pitched feedback, I'd be interested to hear what your current audio chain is. Best, Hans ### 5/5 — Just wow! *2025-11-15* This app has been an absolute game changer for me. I have been a professional “one man band” for over 20 years utilizing backing tracks for my performances and have always had to deal with volume fluctuations in my tracks. Depending on where I get my tracks, the end result was always having to manually go in and try to adjust volume in an effort to achieve sound consistency. This app allows you to make manual settings and truly “set and forget” it with total confidence. No more worrying about louder peaks and even brings up volume for click prompts that I need to hear clearly through my monitor. Bravo and thank you! ### 5/5 — Simple but Useful *2025-10-10* The app is very intuitive, easy to navigate, and easily handles audio with a wide range of loudness. Using the live input setting before going into a mixer/PA ensures speaker output stays consistent no matter how loud/quiet the input source is. ## Frequently asked questions about The Leveler ### What is The Leveler used for? The Leveler is an audio app designed for real-time loudness control and file-based processing. It helps ensure consistent audio levels for music production, podcasting, and live sound applications by adhering to LUFS standards. ### What audio formats does The Leveler support? The Leveler supports file-based processing for common audio formats including WAV and AIFF. It also offers real-time normalization from USB audio interfaces or the built-in microphone. ### How does The Leveler ensure consistent audio levels? The app is built on LUFS (Loudness Units Full Scale) standards, which is a professional measurement for perceived loudness. This allows it to deliver consistent audio levels without sacrificing the dynamics of the original sound. ### What devices is The Leveler compatible with? The Leveler is optimized for iOS and iPadOS devices, utilizing efficient Digital Signal Processing (DSP). It is available for iPhone and iPad. ### What is the price of The Leveler? The Leveler is a paid application, available for a one-time purchase of $0.99. There are no in-app purchases or subscriptions required. ### Does The Leveler have ads? No, The Leveler is an ad-free application. Users can enjoy its audio processing features without any advertisements interrupting their workflow. ### How often is The Leveler updated? The Leveler was last updated on October 9, 2025, with version 1.0. As a new release, users can expect future updates based on user feedback and ongoing development. ### What is the age rating for The Leveler? The Leveler has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no content generally considered inappropriate for younger audiences. ## Version history (last 1 release) ### 1.0 — 2025-10-09 No release notes. ## Apps similar to The Leveler | App | Rating | Price | Category | | --- | --- | --- | --- | | [HOUSE: Mark I](https://appshunter.io/ios/app/house-mark-i/id1481734663) | 4.9 (1,076) | $3.99 | Music | | [Guitar Chords/Scales Master](https://appshunter.io/ios/app/guitar-chordsscales-master/id1219880193) | 4.8 (33) | Free | Music | | [UAC-232 Mix Control](https://appshunter.io/ios/app/uac-232-mix-control/id6444465859) | 2.0 (1) | Free | Music | | [VST Live Mods](https://appshunter.io/ios/app/vst-live-mods/id1589191608) | 3.0 (4) | Free | Music | | [WizzJ - Music Visualizer](https://appshunter.io/ios/app/wizzj-music-visualizer/id938561642) | 3.2 (23) | Free | Music | | [Audio Editor Pro:music sound](https://appshunter.io/ios/app/audio-editor-promusic-sound/id6754814197) | 5.0 (6) | Free | Music | ## More apps by Hans Zanger - [Tippet: Catch Map](https://appshunter.io/ios/app/tippet-catch-map/id6793753425) All apps by Hans Zanger: https://appshunter.io/developer/1843705570 ## Related topics [the leveler](https://appshunter.io/ios/topics/the-leveler) --- *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 2026-08-31.*