# Brusfri — user reviews

> 103 indexed App Store user reviews of Brusfri by Klevgrand Produkter AB, rated 4.00/5 from 81 ratings.

- Source: https://appshunter.io/ios/app/brusfri/id1289165912/reviews
- App overview in markdown: https://appshunter.io/ios/app/brusfri/id1289165912.md
- Rating breakdown: 5★ 54 · 4★ 8 · 3★ 1 · 2★ 2 · 1★ 16

## What do users think of Brusfri?

Overall sentiment: mixed

**Pros**

- ✨ Excellent noise reduction quality and effectiveness
- 🎯 Simple and intuitive user interface
- ⚡ Fast processing and quick results
- 🎬 Works well as AUv3 plugin in DAWs and video editors
- 🎙️ Preserves audio quality and transients
- 🔧 Effective threshold and release controls
- 📱 Lightweight and responsive on iPad
- 🎵 Great for vocals, podcasts, and music recording
- 💰 Good value for price (when working properly)

**Cons**

- 🐛 Frequent crashes and freezing issues
- 📁 Cumbersome file import/export workflow
- ⚠️ Inconsistent performance across devices
- 🔄 Requires multiple attempts to load files
- 💾 Takes up excessive storage space
- 🎚️ Limited customization options
- 📊 No zoom or timeline visibility features
- 🚫 Fails with heavy background noise
- ⏱️ Doesn't display time markers during playback

**Commonly reported bugs**

- App crashes on file import
- Audio files fail to play after import
- Export/rendering freezes and crashes
- Progress bar doesn't move during playback
- App won't open or launch
- Crashes when used on 25+ tracks in Logic Pro
- Learn button gets stuck
- Audio cuts and stutters during playback
- Distortion when increasing volume
- Incompatibility with iOS 13+ workflows
- Not recognized as available option in share menu
- Demo mode reversion after update
- Dial controls unresponsive or confusing
- File import from Photos app removed in update

**Most requested features**

- Mac OS version for GarageBand compatibility
- Direct audio file import without video requirement
- Zoom functionality for long audio tracks
- Time markers and timeline display
- Save and reuse noise profiles across devices
- Voice enhancement and audio boost features
- Recording function built into app
- Multiple denoise algorithm options
- Direct import from Photos app
- Ability to delete imported files from app storage
- AB comparison view for pre/post processing
- Graphical frequency response visualization
- Live sound/real-time processing mode
- iOS 12 compatibility

## Newest reviews (11 of 103)

### 4/5 — It Works

*2026-07-07*

You have to find a quiet spot in your audio that has some noise to get the most from this app, but when it works right it can easily fix any unwanted noise you need removed.

### 3/5 — ホワイトノイズ

*2024-01-02*

良い点:完全に綺麗に除去することはできませんでしたが（理由は、まだまだ私が技術不足だからです）ほぼ目立たないレベルまで調整出来たかな？と思います。

改善して欲しい点:
１.マニュアルがわかりづらい事
使い方は簡単で、マニュアルを見る必要もないのだろうと思いますが、やはり、1番最初に使う時はわからないので、私は、マニュアルをきちんと読みたいタイプです。
それを踏まえた上で書きます。

pdfで作られたフルマニュアルはiPhoneから翻訳もままならない。一つ一つコピーペーストしながら翻訳したが、いまいちわかりづらいです。
「ソフト名+使い方」で検索すると、個人の有志の方が日本語で解説してくれているサイトとYouTubeがヒットするのでそちらを見るのがわかりやすかったです。

２.ルマフュージョンでのバグ？
他のレビューでもいわれている通り、ルマフュージョンでプラグインとして使用する際に、設定の調整ができません。
改善していただけるとすごく便利なので、ご検討いただけると幸いです。こちらが改善されましたら⭐︎の数を上げます。

### 4/5 — It just doesn't work well. I hope it takes a new and improved step forward in all respects

*2023-07-04*

The app needs to be updated and improvement and add a custom voice enhancement button to better sound more masculine and appropriate. And Increase the volume without increasing the distortions, It's one of the biggest annoying problems I've encountered using it and I hope you fix it. And denose improved to the best site like adobe's new site, it works like crazy, you feel the ultimate improvement in sound, like you bought a mic for $300. I hope that a new button will be added, this new technology and technology will be added to the application and the old technology will also be in place. A pleasure to use, which means you have complete freedom to choose any of them together 1 - Old Denoise 2 - New Denoise 3 - Audio Boost button The adobe site: Adobe enhance

Edit: Now, after testing the app, I'm finding a glitch in converting audio to audio without distortion. The sound does not match the original, wav sound and most types of sound, the sound cuts and plays and the sound cuts and plays until the end distance. I hope this problem will be resolved.

### 4/5 — It works

*2023-05-21*

Very good app.
Thumbs up from me.
It simply works.

### 3/5 — Programma iOS semplice ed abbastanza efficace

*2023-03-20*

Il programma in versione iOS é semplice da usare e abbastanza efficace ma personalmente lo valuto 3 stelle in quanto non permette di zoomare nella traccia (problema notevole in quelle lunghe) per selezionare agevolmente le aree di solo rumore e neppure reca minuti e secondi del brano durante la riproduzione per muoversi agevolmente all’interno dello stesso ed ancora non permette di isolare e salvare il campione di rumore per riutilizzarlo magari anche su altri apparecchi (iPhone, iPad ecc.) o di importarlo magari da altri programmi che permettono una selezione più agevole, od esportarlo.

### 2/5 — 肝心の音が消えてしまう

*2022-05-24*

トーク音声の音質調整で購入。

わかりやすく操作しやすい。
うまく行った時は
ホワイトノイズがすっきりと消えて良い

が
声も丸々消えてただの無音状態になっていることもしばしばのため結局使えません。
課金してこれは酷い

### 5/5 — Mind blowing!!!

*2021-10-07*

OMG! This app saved my poorly audio recordings. I cannot recommend this highly enough for all the film makers out there. Go and get it. It will ad so much quality to your footage. Don’t forget that audio is equally important as the visual. Thumbs up!

### 5/5 — A nice plugin for LumaFusion

*2021-08-12, version 1.2.1*

I’m glad I bought it. It’s very easy to use and it works well with LumaFusion.

### 5/5 — Saved My Podcast Recording

*2021-06-23*

I have tried so many things to clean up background noise when recording with a remote guest, and this is the only thing that has ever really worked. I did not have any problem with glitching. I edit audio recordings through GarageBand on my Mac, so I had to do some back-and-forth between my computer and my phone, but that wasn’t a big deal at all especially when you have an iCloud Drive (just export the vocals as a wag or mp3 to open in the app). One thing I will say that made a difference is running the vocals through your regular filters before exporting it and running it through this app; putting just a noise gate on the recording both before and after you run it through this app makes a really big difference. I hope it works just as well for you. Good luck!

### 5/5 — Magical app

*2021-05-16, version 1.2.1*

I was able to miraculously reduce tape hiss on a 20-year old cassette recording. This is the only app to do this that I could find.

### 5/5 — Amazing

*2021-05-10*

Great app to remove background noise. I use it for auditions and sketches. Life saver of an app.

## Most critical reviews (10 lowest-rated)

### 1/5 — 返金して欲しい。

*2024-03-20*

購入したのですが、全く使えませんでした。

### 1/5 — Crashes all the time, removes the noise reduction

*2022-09-18, version 1.2.1*

This app crashes SO much. I have to remove notice, then render, THEN edit my video, then render AGAIN. ITS SO BAD and time consuming. I paid for this and it's been 6 months of constant crashes. Iphone 12 pro max and now 14 pro max.

### 1/5 — LumaFusionでは挙動がおかしくて使えない

*2022-05-13*

LumaFusionで使うとかなりバグが多く、

・強制終了する
・強制終了後、Brusfriを聞かせた部分が全部音が無くなる

等の致命的なバグが発生します。
正直、使い物になりません。

### 1/5 — 返品したい。

*2021-10-04*

Lumafusionで動画の音声のノイズ除去のために購入。動画一本に適用後、再生もできず、エクスポートもできない。何をしようにもアプリが落ちたりして編集し直すハメになりました。返品方法ありませんか？

### 1/5 — Unusable since last update

*2021-07-04*

Won’t boot up since the last update ! It was working fine until then and I would recommend it, but at the moment it’s worthless.

### 1/5 — Hangs

*2021-04-05*

Just hangs, can’t load a video or audio file.

### 1/5 — 音が消えてしまう

*2021-03-13*

GarageBandのギタートラックに本アプリを取り込んで、ギターのノイズを軽減させる為に作動させると全てのトラックで音が消えます。
トラックから本アプリの設定を削除してから再生させると音は元に戻りますが、再度実行するとまた全ての音が消えます。
利用価値が無くなってしまいました。

### 1/5 — 使えません

*2021-01-28*

GarageBandで楽器のホワイトノイズ除去に使えるとのことで購入したが、全然消えません。

マイク録音のノイズのみ使えるのですか？

### 1/5 — 音声が再生されない

*2021-01-19*

動画を取り込んでも音声が再生されない。

理由がわからない。日本語にも対応してないから混乱

### 1/5 — It changed for the worst

*2021-01-01, version 1.1.4*

This app has changed for the worst. It’s unusable now on iPhone 

1. It no longer lets you get videos from your photos app

2. You have to save your video to files just to be able to import it onto the Brusfri app

3. It doesn’t load the full length of the audio! 

This app is just a toy now. Unusable. Waste of money

Update: I think I know what happened and I need it fixed ASAP. I think somehow the app is not recognizing that I already purchased the app long ago, and now it’s reverted to demo mode. So I guess I need a code or something to enter to be able to fix the problem? If that’s not the case, and this is how the update truly is, then it’s not worth keeping on my phone

## Most praised reviews (10 highest-rated)

### 5/5 — Excellence

*2026-01-07*

It’s not perfect, but way better than I can do in 30 seconds. Much better processing, albeit destructive, for demos than Spire on its own. Spire -> Brusfri is pretty quick and great!

### 5/5 — Excelente

*2025-02-03*

En verdad elimina el ruido de fondo o hiss de las grabaciones. Pero no hace milagros: Cuando el ruido ambiente es muy intenso, el sonido que sí intentas conservar pierde detalle y brillo. Así que recomiendo tener eso en cuenta: Grabar a un buen volumen en relación con el hiss o ruido a ambiente para obtener mejores resultados. Es una excelente herramienta 👌

### 5/5 — Perfect with Logic Pro for iPad

*2024-09-27*

Works like a charm. Only issue is it fails to load or crashes Logic if used on too many tracks (25+)

### 5/5 — ABSOLUTE NECESSITY!

*2024-02-14*

This app has been phenomenal and I use it on many tracks in any project I and working on.  It quickly and easily analyzes the sound then sets noise gate type settings and can really improve the quality of any audio track I find and you can tweak the arrack release and threshold to your liking. I have found nothing that even comes close for iPad.  This thing cleans up messy audio tracks fantastically and is a vital audio unit and in my list of top ten most used AUv3.  I don't understand the poor reviews, this thing is magic and is so useful!

### 5/5 — Far Better than Expected

*2023-03-22*

I’m pretty chuffed that this quality of noise reduction is available on iOS. The app works perfectly on my m1 iPad Pro.

### 5/5 — Excellent réducteur de bruit

*2022-08-28*

Résultats excellent. Conserve bien les transitoires.
Manque seulement la fonction permettant de conserver l’empreinte au lieu de la soustraire au signal.

### 5/5 — Obrigado ( Thanks )

*2022-08-11*

A fantastic app.  I'm a teacher and, thanks to this app, I've been able to prepare classes without the noise of cars and conversations happening in another room. I hope the creators don't give up on it.

### 5/5 — Very handy noise filter

*2022-07-24*

Such a useful app, and very effective to reduce unwanted background noise. It can also be used active/live scenarios, which is fantastic. I really hope a hardware/physical version is made available.

### 5/5 — Did what I bought it for

*2022-05-08*

I did a YouTube video that had a background interference noise. I used this as a plug-in with LumaFusion and it took the buzzing away with no fuss or knowledge of using it. Well worth buying rather than reshoot the whole video.

### 5/5 — Works Great! March 1st, 2022 Review

*2022-03-02*

I did my research online for a product to help me with sound editing, and this one took the cake on reviews by other creators. I use LumaFusion on on the iPad and was going to add this as a plug-in. I started using it and it works very well. Brusfri is very simple to use and the audio quality is great after you filter out the background noise. Upon further inspection while playing with the other settings, it’s very helpful with bringing out audio that you actually want to hear. It has made my life much easier.  I am very happy with the product and would recommend it.

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*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 2026-09-09.*