# Skylegs EFB vs e

The clearest difference is iOS requirement: e at 12.0 against Skylegs EFB's 16.6. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Skylegs EFB | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 123 MB | 125 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | **iPad** | — |
| Age rating | 9+ | 4+ |
| Developer | [Skylegs](https://appshunter.io/developer/670933276) | [Dassault Aviation](https://appshunter.io/developer/449153710) |

## What reviewers say

### Skylegs EFB

[App page](https://appshunter.io/ios/app/skylegs-efb/id1000549119)

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

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-qrh/id1497512923)

**In-app purchases:** none


## Frequently asked questions

### Is Skylegs EFB free?

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

### Is e free?

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

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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.*