# IAP Control vs L2 Aura

The clearest difference is price: IAP Control at Free against L2 Aura's $5.99. IAP Control also leads on iOS requirement (12.0 vs 15.0). L2 Aura's advantage is update cadence (every 4 days vs every 9 months). On ads, in-app purchases and device support there is nothing between them.

IAP Control is free to download; L2 Aura costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IAP Control ships an update every 9 months, L2 Aura every 4 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | IAP Control | L2 Aura |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[4.6 (8 ratings)](https://appshunter.io/ios/app/l2-aura-leveling-amplifier/id6738002263/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 2 MB | 37 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Illusonic GmbH](https://appshunter.io/developer/958114228) | [Aurora DSP](https://appshunter.io/developer/1517411434) |

## What reviewers say

### IAP Control

[App page](https://appshunter.io/ios/app/iap-control/id1455969349)

**Features:** macOS Compatibility

**In-app purchases:** none


### L2 Aura

[App page](https://appshunter.io/ios/app/l2-aura-leveling-amplifier/id6738002263)

This audio effect plugin provides smooth compression for vocals, guitars, and keyboards. It offers precise control for leveling sound and dual-mono functionality for bus processing, ensuring a tight mix.

**Highlights:** Smooth compression for various instruments, Precise sound leveling, Dual-mono mode for bus control, Tube-driven output, Compress and limit modes

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

**In-app purchases:** none


## Frequently asked questions

### Is IAP Control free?

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

### Is L2 Aura free?

L2 Aura costs $5.99, with no in-app purchases.

### Do IAP Control or L2 Aura have ads?

Neither IAP Control nor L2 Aura shows ads.

### Which is updated more often, IAP Control or L2 Aura?

IAP Control ships an update every 9 months, and L2 Aura every 4 days. Most recently, IAP Control was updated on October 26, 2026 and L2 Aura on October 30, 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.*