# Fast&Cold vs Noise Reducer

The clearest difference is in-app purchases: Fast&Cold at none against Noise Reducer's 2. Fast&Cold also leads on iOS requirement (15.1 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. Noise Reducer sells 2 in-app purchases, starting at $3.99 per 7 days. Fast&Cold asks for nothing beyond the download.

## The numbers

| Metric | Fast&Cold | Noise Reducer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/noise-reducer/id6756770738/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Subscription |
| Size | 39 MB | 30 MB |
| Requires iOS | **15.1** | 18 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Innohub](https://appshunter.io/developer/1468230448) | [Artiom Yakoventsev](https://appshunter.io/developer/1827801312) |

## What reviewers say

### Fast&Cold

[App page](https://appshunter.io/ios/app/fast-and-cold/id1489908264)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Noise Reducer

[App page](https://appshunter.io/ios/app/noise-reducer/id6756770738)

Easily remove unwanted background noise from audio and video using advanced AI. Process files entirely offline for enhanced privacy and sound quality. Supports various import and export formats, with adjustable noise reduction levels.

**Highlights:** Remove background noise from audio and video, Fully offline processing, Import from gallery, files, or record directly, Adjustable AI noise reduction, Presets for voice, interview, and music, Export to audio, MP3, or video, Trim audio and video

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Lifetime Premium | $19.99 | one-time |


## Frequently asked questions

### Is Fast&Cold free?

Fast&Cold 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 Fast&Cold or Noise Reducer have ads?

Neither Fast&Cold nor Noise Reducer shows ads.

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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.*