# Skybook Aviation Cloud vs flyEng

The clearest difference is device support: flyEng at 3 against Skybook Aviation Cloud's 1. Skybook Aviation Cloud's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Skybook Aviation Cloud | flyEng |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/skybook-aviation-cloud/id1022275772/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 116 MB | 13 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keyzo IT Solutions Ltd](https://appshunter.io/developer/514884396) | [BARIS CAKMAK](https://appshunter.io/developer/1480471333) |

## What reviewers say

### Skybook Aviation Cloud

[App page](https://appshunter.io/ios/app/skybook-aviation-cloud/id1022275772)

This aviation industry application serves as an intelligent Electronic Flight Bag, replacing outdated paper flight packs with comprehensive digital briefings. It enhances flight crew confidence by automatically alerting them to potential flight issues and allows for the capture of flight data and incident reports.

**Highlights:** Comprehensive digital flight briefings, Intelligent Electronic Flight Bag, Automated alerts for flight issues, Auditable flight records, Digital journey log for data capture, 24x7 support and training

**Features:** macOS Compatibility

**In-app purchases:** none


### flyEng

[App page](https://appshunter.io/ios/app/flyeng/id1480471334)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skybook Aviation Cloud free?

Skybook Aviation Cloud is free to download, with no in-app purchases.

### Is flyEng free?

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

### Do Skybook Aviation Cloud or flyEng have ads?

Neither Skybook Aviation Cloud nor flyEng shows ads.

### Which is updated more often, Skybook Aviation Cloud or flyEng?

Skybook Aviation Cloud ships an update every 2 months, and flyEng every 2 months. Most recently, Skybook Aviation Cloud was updated on October 13, 2026 and flyEng on October 5, 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.*