# Brusfri vs lo

The clearest difference is rating: lo at 5.0 against Brusfri's 4.0. lo also leads on price ($9.99 vs $15.99) and update cadence (fortnightly vs every 2 months). Brusfri's advantage is chart position (#169 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Brusfri costs $15.99 and lo $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

lo holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 80 and 29 respectively. Written reviews point the same way: 57% of Brusfri's written reviews are positive against 67% of lo's.

Brusfri ships an update every 2 months, lo fortnightly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Brusfri | lo |
| --- | --- | --- |
| Price | $15.99 | **$9.99** |
| Rating | [4.0 (80 ratings)](https://appshunter.io/ios/app/brusfri/id1289165912/reviews) | **[5.0 (29 ratings)](https://appshunter.io/ios/app/lo-fi-af/id6444068732/reviews)** |
| Number of ratings | **80** | 29 |
| Positive reviews | 57.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Best chart rank | **#169** | — |
| Size | 41 MB | 17 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klevgrand Produkter AB](https://appshunter.io/developer/1118902192) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## What reviewers say

### Brusfri

[App page](https://appshunter.io/ios/app/brusfri/id1289165912)

**Currently charting:** #169 Top Paid · Music (US App Store)

This advanced audio tool effectively reduces unwanted noise from recordings while preserving sound quality. It utilizes multiple fine-tuned gates to silence noise without introducing phasing artifacts. The app can be used as a standalone application or as an AUv3 plugin in compatible hosts.

**Highlights:** Advanced audio noise reduction, Simple and straightforward interface, Retains sound quality, Uses fine-tuned gates, not phasing, Standalone and AUv3 plugin modes, Adjustable parameters (Threshold, Attack, Release, etc.)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ 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

**What reviewers complain about**

- 🐛 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

**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

**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


### lo

[App page](https://appshunter.io/ios/app/lo-fi-af/id6444068732)

This app offers a versatile toolkit for manipulating audio with a variety of lo-fi effects. Explore historical audio degradation, modern digital artifacts, and analog warmth to transform your sound.

**Highlights:** Convolution reverb with unique impulse responses, Spectral processing for MP3 simulation and pitch shifting, Digital section with bitcrusher and CD stutter, Analog section with tape saturation and noise generation, Rearrangeable processing sections, Dozens of presets for sound warping

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Brusfri free?

Brusfri costs $15.99, with no in-app purchases.

### Is lo free?

lo costs $9.99, with no in-app purchases.

### Which has better reviews, Brusfri or lo?

lo is rated higher. Brusfri averages 4.0 out of 5 from 80 ratings, while lo averages 5.0 from 29 ratings.

### Do Brusfri or lo have ads?

Neither Brusfri nor lo shows ads.

### Which is updated more often, Brusfri or lo?

Brusfri ships an update every 2 months, and lo fortnightly. Most recently, Brusfri was updated on October 24, 2026 and lo on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*