# ATReader Pro vs Second Reading

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

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

ATReader Pro ships an update monthly, Second Reading every 2 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ATReader Pro | Second Reading |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 95 MB | 8 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anatoliy Vyzhletsov](https://appshunter.io/developer/1722771558) | [Nicholas Kinloch](https://appshunter.io/developer/6795706644) |

## What reviewers say

### 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 |


### Second Reading

[App page](https://appshunter.io/ios/app/second-reading/id6795706642)

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

**In-app purchases:** none


## Frequently asked questions

### Is ATReader Pro free?

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

### Is Second Reading free?

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

### Do ATReader Pro or Second Reading have ads?

Neither ATReader Pro nor Second Reading shows ads.

### Which is updated more often, ATReader Pro or Second Reading?

ATReader Pro ships an update monthly, and Second Reading every 2 weeks. Most recently, ATReader Pro was updated on September 17, 2026 and Second Reading on September 16, 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.*