# E6B Flight Pro vs Inversion Operations

The clearest difference is device support: E6B Flight Pro at 2 against Inversion Operations's —. Inversion Operations's advantage is iOS requirement (15.1 vs 18.0). 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 | E6B Flight Pro | Inversion Operations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/e6b-flight-pro/id6743019639/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 14 MB | 192 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [ALI CIHAN SARAC](https://appshunter.io/developer/1800877163) | [Muhammed Musharaf](https://appshunter.io/developer/1875872718) |

## What reviewers say

### E6B Flight Pro

[App page](https://appshunter.io/ios/app/e6b-flight-pro/id6743019639)

This app offers a realistic digital simulation of the E6B flight computer, aiding student pilots and aviation professionals in learning and performing flight calculations. It features interactive E6B simulation, step-by-step wind side input, and various flight calculators for accurate flight planning.

**Highlights:** Interactive E6B simulation, Step-by-step wind side input, Flight calculators, Unit converters, Pro Mode for advanced tools

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

**In-app purchases:** none


### Inversion Operations

[App page](https://appshunter.io/ios/app/inversion-operations/id6758939902)

**In-app purchases:** none


## Frequently asked questions

### Is E6B Flight Pro free?

E6B Flight Pro is free to download, with no in-app purchases.

### Is Inversion Operations free?

Inversion Operations 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.*