# AuthorAZ vs Foliant

The clearest difference is in-app purchases: Foliant at none against AuthorAZ's 1. Foliant also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

AuthorAZ ships an update every 2 weeks, Foliant every 2 days. Both last shipped on October 4, 2026.

## The numbers

| Metric | AuthorAZ | Foliant |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 62 MB | 16 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alex Filip](https://appshunter.io/developer/1013883929) | [Yana Khalikova](https://appshunter.io/developer/6771623758) |

## What reviewers say

### 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 |


### Foliant

[App page](https://appshunter.io/ios/app/foliant-book-reader/id6795994205)

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

**In-app purchases:** none


## Frequently asked questions

### Is AuthorAZ free?

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

### Is Foliant free?

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

### Do AuthorAZ or Foliant have ads?

Neither AuthorAZ nor Foliant shows ads.

### Which is updated more often, AuthorAZ or Foliant?

AuthorAZ ships an update every 2 weeks, and Foliant every 2 days. Most recently, AuthorAZ was updated on October 4, 2026 and Foliant on October 4, 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.*