# Audissey vs Libratory

The clearest difference is in-app purchases: Libratory at none against Audissey's 1. Libratory also leads on ads (none vs shown) and iOS requirement (15.6 vs 26.5). On price, update cadence and device support there is nothing between them.

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

Audissey ships an update every 2 days, Libratory every 4 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Audissey | Libratory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 362 MB | 9 MB |
| Requires iOS | 26.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Won O Soft](https://appshunter.io/developer/329958815) | [Petar Sabev](https://appshunter.io/developer/6806798594) |

## 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 |


### Libratory

[App page](https://appshunter.io/ios/app/libratory/id6806798591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audissey free?

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

### Is Libratory free?

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

### Do Audissey or Libratory have ads?

Audissey shows ads; Libratory does not.

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

Audissey ships an update every 2 days, and Libratory every 4 days. Most recently, Audissey was updated on November 10, 2026 and Libratory on November 6, 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.*