# Immersive Check vs Fair Limiter

The clearest difference is in-app purchases: Immersive Check at none against Fair Limiter's 1. Immersive Check also leads on iOS requirement (12.1 vs 14.0). Fair Limiter's advantage is device support (4 vs 2). On price, update cadence and ads there is nothing between them.

Both are free to download. Fair Limiter sells 1 one-off in-app purchase. Immersive Check asks for nothing beyond the download.

Immersive Check ships an update every 3 weeks, Fair Limiter monthly. The most recent releases landed on May 16, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Immersive Check | Fair Limiter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/fair-limiter/id6503627515/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 32 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mateo Bello Gularte](https://appshunter.io/developer/521096117) | [Jan Maes](https://appshunter.io/developer/1550506252) |

## What reviewers say

### Immersive Check

[App page](https://appshunter.io/ios/app/immersive-check/id6479229089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fair Limiter

[App page](https://appshunter.io/ios/app/fair-limiter/id6503627515)

This audio unit plugin emulates the classic Fairchild 670 tube compressor and limiter, offering its renowned sonic character. It provides comprehensive controls, including sidechain filters and boost, for detailed audio shaping. A free version is available for testing, with a one-time purchase to remove limitations.

**Highlights:** AUv3 plugin for DAWs, Fairchild 670 emulation, Sidechain filters and boost, Variable-Mu compression, Stereo or Mid/Side setup, 6386 tube simulation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fair Limiter Activation | $11.99 | one-time |


## Frequently asked questions

### Is Immersive Check free?

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

### Is Fair Limiter free?

Fair Limiter is free to download, with in-app purchases available.

### Do Immersive Check or Fair Limiter have ads?

Neither Immersive Check nor Fair Limiter shows ads.

### Which is updated more often, Immersive Check or Fair Limiter?

Immersive Check ships an update every 3 weeks, and Fair Limiter monthly. Most recently, Immersive Check was updated on May 16, 2026 and Fair Limiter on September 27, 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.*