# iLEIO vs Into Books

The clearest difference is update cadence: Into Books at every 3 weeks against iLEIO's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iLEIO ships an update every 15 months, Into Books every 3 weeks. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | iLEIO | Into Books |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Size | 46 MB | 36 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Marka](https://appshunter.io/developer/1306032900) | [Glassboxx Limited](https://appshunter.io/developer/1547970169) |

## What reviewers say

### iLEIO

[App page](https://appshunter.io/ios/app/ileio/id1306032901)

**Features:** Vision Pro support

**In-app purchases:** none


### Into Books

[App page](https://appshunter.io/ios/app/into-books/id6752693941)

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

**In-app purchases:** none


## Frequently asked questions

### Is iLEIO free?

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

### Is Into Books free?

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

### Do iLEIO or Into Books have ads?

Neither iLEIO nor Into Books shows ads.

### Which is updated more often, iLEIO or Into Books?

iLEIO ships an update every 15 months, and Into Books every 3 weeks. Most recently, iLEIO was updated on November 11, 2026 and Into Books on November 2, 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.*