# AudRig vs PMDA

The clearest difference is in-app purchases: PMDA at none against AudRig's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AudRig sells 1 one-off in-app purchase. PMDA asks for nothing beyond the download.

AudRig ships an update fortnightly, PMDA every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AudRig | PMDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audrig/id6764254730/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 82 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martin Mellstrom](https://appshunter.io/developer/1895705030) | [Raphael Vael](https://appshunter.io/developer/6788288962) |

## What reviewers say

### AudRig

[App page](https://appshunter.io/ios/app/audrig/id6764254730)

This app allows music creators to stream their audio files from cloud storage and audition mixes with advanced tools. It offers features like A/B comparison, waveform visualization, and EQ to help refine sound.

**Highlights:** Cloud storage integration (Dropbox, iCloud), A/B mix comparison, Waveform visualization, Adjustable playback speed, Frequency filters, Per-track equalizer, Sample-accurate looping

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudRig All | $9.99 | one-time |


### PMDA

[App page](https://appshunter.io/ios/app/pmda/id6788288960)

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

**In-app purchases:** none


## Frequently asked questions

### Is AudRig free?

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

### Is PMDA free?

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

### Do AudRig or PMDA have ads?

Neither AudRig nor PMDA shows ads.

### Which is updated more often, AudRig or PMDA?

AudRig ships an update fortnightly, and PMDA every 3 weeks. Most recently, AudRig was updated on October 8, 2026 and PMDA on October 5, 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.*