# Cadence vs AuthorAZ

Cadence and AuthorAZ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Cadence sells 4 in-app purchases, starting at $3.99 per month and AuthorAZ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Cadence | AuthorAZ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 6 MB | 66 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vitalys ROUGETET--DE TROYANE](https://appshunter.io/developer/1826388664) | [Alex Filip](https://appshunter.io/developer/1013883929) |

## What reviewers say

### Cadence

[App page](https://appshunter.io/ios/app/cadence-read-aloud/id6772953315)

Transform your EPUB books into audiobooks with natural text-to-speech voices and synchronized highlighting. Enjoy features like character-specific voices, reading comprehension quizzes, and offline listening. Read comfortably with customizable themes and fonts when you prefer to read silently.

**Highlights:** EPUB to audiobook conversion, Natural text-to-speech voices, Synchronized word highlighting, Character-specific dialogue voices, Reading comprehension quizzes, Offline listening and downloads, Customizable reading themes and fonts

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadence Pro Monthly | $3.99 | per month |
| Cadence Pro (Yearly) | $34.99 | per year |
| Cadence Family | $49.99 | per year |
| Tip | $4.99 | one-time |


### AuthorAZ

[App page](https://appshunter.io/ios/app/authoraz/id6781582501)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $29.99 | one-time |


## Frequently asked questions

### Is Cadence free?

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

### Is AuthorAZ free?

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

### Do Cadence or AuthorAZ have ads?

Neither Cadence nor AuthorAZ shows ads.

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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.*