# IR Loader vs Cartigraph Listen

The clearest difference is price: Cartigraph Listen at Free against IR Loader's $9.99. Cartigraph Listen also leads on update cadence (every 2 weeks vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Cartigraph Listen is free to download; IR Loader costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IR Loader ships an update every 5 weeks, Cartigraph Listen every 2 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IR Loader | Cartigraph Listen |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/ir-loader/id1594602851/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 38 MB | 29 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Sonescent LLC](https://appshunter.io/developer/6795011047) |

## What reviewers say

### IR Loader

[App page](https://appshunter.io/ios/app/ir-loader/id1594602851)

Load and shape your cabinet impulse responses with integrated EQ, compression, and a bass enhancer. This tool supports multiple IRs simultaneously and offers a power amplifier model for detailed tone control.

**Highlights:** Load multiple cabinet IR files, 6-band parametric equalizer, Custom console-style compressor, Bass Enhancer for low-end shaping, Class AB push-pull EL34 tube amplifier model, Standalone, AUv3, and IAA support

**Features:** Vision Pro support

**In-app purchases:** none


### Cartigraph Listen

[App page](https://appshunter.io/ios/app/cartigraph-listen/id6795011045)

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

**In-app purchases:** none


## Frequently asked questions

### Is IR Loader free?

IR Loader costs $9.99, with no in-app purchases.

### Is Cartigraph Listen free?

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

### Do IR Loader or Cartigraph Listen have ads?

Neither IR Loader nor Cartigraph Listen shows ads.

### Which is updated more often, IR Loader or Cartigraph Listen?

IR Loader ships an update every 5 weeks, and Cartigraph Listen every 2 weeks. Most recently, IR Loader was updated on October 24, 2026 and Cartigraph Listen on October 9, 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.*