# Chapter vs Quillet

The clearest difference is in-app purchases: Quillet at none against Chapter's 3. Quillet also leads on iOS requirement (17.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chapter sells 3 in-app purchases, starting at $1.99 per month. Quillet asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Chapter | Quillet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 37 MB | 21 MB |
| Requires iOS | 26.0 | **17.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sergiu Prodan](https://appshunter.io/developer/1531741524) | [Aviv Nahon](https://appshunter.io/developer/1643978978) |

## What reviewers say

### Chapter

[App page](https://appshunter.io/ios/app/chapter-epub-and-pdf-reader/id6759279740)

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chapter Pro Monthly | $1.99 | per month |
| Chapter Pro Yearly | $19.99 | per year |
| Chapter Pro | $9.99 | one-time |


### Quillet

[App page](https://appshunter.io/ios/app/quillet/id6774885625)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chapter free?

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

### Is Quillet free?

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

### Do Chapter or Quillet have ads?

Neither Chapter nor Quillet shows ads.

### Which is updated more often, Chapter or Quillet?

Chapter ships an update every 2 weeks, and Quillet every 2 weeks. Most recently, Chapter was updated on October 28, 2026 and Quillet 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.*