# Reverse Audio 2.0 vs NotioNotes

The clearest difference is in-app purchases: NotioNotes at none against Reverse Audio 2.0's 2. Reverse Audio 2.0's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Reverse Audio 2.0 sells 2 in-app purchases, starting at $9.99 per 7 days. NotioNotes asks for nothing beyond the download.

Reverse Audio 2.0 ships an update every 2 months, NotioNotes every 3 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Reverse Audio 2.0 | NotioNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/reverse-audio-20-singing-and-play/id6745816744/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 20 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Amor Tecnology Limited](https://appshunter.io/developer/1813791097) | [Lennart Huwald](https://appshunter.io/developer/1846679555) |

## What reviewers say

### Reverse Audio 2.0

[App page](https://appshunter.io/ios/app/reverse-audio-20-singing-and-play/id6745816744)

This app transforms any PDF document into natural-sounding audio, allowing you to listen instead of read. It offers adjustable reading speeds and the ability to pause and resume playback, making it a convenient assistant for various tasks.

**Highlights:** Reads any PDF document aloud, Adjustable reading speeds, Pause and resume playback, Unlimited text reading, Reverse audio recording

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reverse Audio Pro Weekly | $9.99 | per 7 days |
| Reverse Audio Pro Yearly | $29.99 | per year |


### NotioNotes

[App page](https://appshunter.io/ios/app/notionotes/id6754820554)

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Audio 2.0 free?

Reverse Audio 2.0 is free to download, with in-app purchases available.

### Is NotioNotes free?

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

### Do Reverse Audio 2.0 or NotioNotes have ads?

Neither Reverse Audio 2.0 nor NotioNotes shows ads.

### Which is updated more often, Reverse Audio 2.0 or NotioNotes?

Reverse Audio 2.0 ships an update every 2 months, and NotioNotes every 3 months. Most recently, Reverse Audio 2.0 was updated on October 31, 2026 and NotioNotes on October 28, 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.*