# Audissey vs Murmur

The clearest difference is ads: Murmur at none against Audissey's shown. Murmur also leads on iOS requirement (17.0 vs 26.5). Audissey's advantage is update cadence (every 2 days vs every 9 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Audissey sells 1 one-off in-app purchase and Murmur sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Audissey ships an update every 2 days, Murmur every 9 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Audissey | Murmur |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 389 MB | 2.2 GB |
| Requires iOS | 26.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Won O Soft](https://appshunter.io/developer/329958815) | [Jan Piotrzkowski](https://appshunter.io/developer/6783748789) |

## What reviewers say

### Audissey

[App page](https://appshunter.io/ios/app/audissey-web-audio-reader/id6784635190)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audissey Pro | $8.99 | one-time |


### Murmur

[App page](https://appshunter.io/ios/app/murmur-epub-and-pdf-reader/id6787502394)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $14.99 | per month |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Audissey free?

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

### Is Murmur free?

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

### Do Audissey or Murmur have ads?

Audissey shows ads; Murmur does not.

### Which is updated more often, Audissey or Murmur?

Audissey ships an update every 2 days, and Murmur every 9 days. Most recently, Audissey was updated on September 26, 2026 and Murmur on October 2, 2026.

---

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