# AeroBooks vs Readro

The clearest difference is in-app purchases: Readro at none against AeroBooks's 2. Readro also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). AeroBooks's advantage is update cadence (every 8 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. AeroBooks sells 2 in-app purchases, starting at $1.99 per month. Readro asks for nothing beyond the download.

AeroBooks ships an update every 8 days, Readro every 3 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AeroBooks | Readro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 54 MB | 33 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Enzo Kaiser](https://appshunter.io/developer/1847367492) | [Faize Nur OZGON](https://appshunter.io/developer/6791207023) |

## What reviewers say

### AeroBooks

[App page](https://appshunter.io/ios/app/aerobooks/id6761075548)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AeroBooks Pro | $1.99 | per month |
| AeroBooks Pro | $17.99 | per year |


### Readro

[App page](https://appshunter.io/ios/app/readro/id6791905134)

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

**In-app purchases:** none


## Frequently asked questions

### Is AeroBooks free?

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

### Is Readro free?

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

### Do AeroBooks or Readro have ads?

Neither AeroBooks nor Readro shows ads.

### Which is updated more often, AeroBooks or Readro?

AeroBooks ships an update every 8 days, and Readro every 3 weeks. Most recently, AeroBooks was updated on October 7, 2026 and Readro on October 3, 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.*