# Cantus vs Audio Interface Recorder

The clearest difference is iOS requirement: Cantus at 15.0 against Audio Interface Recorder's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cantus ships an update every 5 days, Audio Interface Recorder every 3 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cantus | Audio Interface Recorder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jason Zachariah](https://appshunter.io/developer/1896513710) | [RAIMONDS BLUMS](https://appshunter.io/developer/1822476879) |

## What reviewers say

### Cantus

[App page](https://appshunter.io/ios/app/cantus-voicing-lab/id6772984019)

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

**In-app purchases:** none


### Audio Interface Recorder

[App page](https://appshunter.io/ios/app/audio-interface-recorder/id6786786749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cantus free?

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

### Is Audio Interface Recorder free?

Audio Interface Recorder is free to download, with no in-app purchases.

### Do Cantus or Audio Interface Recorder have ads?

Neither Cantus nor Audio Interface Recorder shows ads.

### Which is updated more often, Cantus or Audio Interface Recorder?

Cantus ships an update every 5 days, and Audio Interface Recorder every 3 days. Most recently, Cantus was updated on October 4, 2026 and Audio Interface Recorder on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*