# Byos vs Noise Reducer

The clearest difference is in-app purchases: Byos at none against Noise Reducer's 5. Noise Reducer's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Noise Reducer sells 5 in-app purchases, starting at $4.99 per 7 days. Byos asks for nothing beyond the download.

Byos ships an update every 3 months, Noise Reducer every 6 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Byos | Noise Reducer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 11 MB | 98 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Byos Inc.](https://appshunter.io/developer/1608554201) | [Bruce Owens](https://appshunter.io/developer/1816231907) |

## What reviewers say

### Byos

[App page](https://appshunter.io/ios/app/byos/id1632088353)

**Features:** Vision Pro support

**In-app purchases:** none


### Noise Reducer

[App page](https://appshunter.io/ios/app/noise-reducer-audio-enhancer-plus/id6746337579)

Enhance audio and video by reducing background noise and improving sound clarity. Record directly or process existing files, with side-by-side previews and multiple export formats. A premium subscription unlocks advanced features and unlimited processing.

**Highlights:** Background noise reduction, Audio and video enhancement, Direct recording, Import audio/video files, Side-by-side preview, Multiple export formats (MP4, WAV, MP3)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Byos free?

Byos is free to download, with no in-app purchases.

### Is Noise Reducer free?

Noise Reducer is free to download, with in-app purchases available.

### Do Byos or Noise Reducer have ads?

Neither Byos nor Noise Reducer shows ads.

### Which is updated more often, Byos or Noise Reducer?

Byos ships an update every 3 months, and Noise Reducer every 6 weeks. Most recently, Byos was updated on October 24, 2026 and Noise Reducer on October 28, 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.*