# A FB2 Reader vs ATReader Pro

The clearest difference is review sentiment: A FB2 Reader at 67% against ATReader Pro's 29%. A FB2 Reader also leads on in-app purchases (none vs 2) and iOS requirement (9.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ATReader Pro sells 2 in-app purchases, starting at $0.99 per month. A FB2 Reader asks for nothing beyond the download.

A FB2 Reader ships an update every 2 weeks, ATReader Pro monthly. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | A FB2 Reader | ATReader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/a-fb2-reader/id964428346/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **67.1% of reviews** | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Subscription |
| Size | 18 MB | 95 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Staloverov](https://appshunter.io/developer/845277613) | [Anatoliy Vyzhletsov](https://appshunter.io/developer/1722771558) |

## What reviewers say

### A FB2 Reader

[App page](https://appshunter.io/ios/app/a-fb2-reader/id964428346)

This free application allows you to read your favorite FB2 format ebooks on your iPad and iPhone. Easily import books from various sources, customize your reading experience with adjustable fonts and color schemes, and navigate your library with ease.

**Highlights:** Read FB2 ebooks, Import from web, iTunes, and cloud drives, Adjustable fonts, spacing, and width, Three color schemes, Easy navigation and page turning, Sort books by various criteria, Book image gallery

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

**In-app purchases:** none


### ATReader Pro

[App page](https://appshunter.io/ios/app/atreader-pro/id6746457868)

Access and enjoy a vast library of books and audiobooks from Author.Today. Features include offline reading, smart playback, customizable reading settings, and seamless integration with the Author.Today website. Offers a free trial period before requiring a subscription.

**Highlights:** Offline book access, CarPlay audiobook support, Smart audiobook player, Customizable reading settings, Personal book collections, Import from Author.Today library, Reading progress tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Suscription | $9.99 | per year |


## Frequently asked questions

### Is A FB2 Reader free?

A FB2 Reader is free to download, with no in-app purchases.

### Is ATReader Pro free?

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

### Do A FB2 Reader or ATReader Pro have ads?

Neither A FB2 Reader nor ATReader Pro shows ads.

### Which is updated more often, A FB2 Reader or ATReader Pro?

A FB2 Reader ships an update every 2 weeks, and ATReader Pro monthly. Most recently, A FB2 Reader was updated on September 29, 2026 and ATReader Pro on September 17, 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.*