# 4Pilots vs VarioTB

The clearest difference is in-app purchases: VarioTB at none against 4Pilots's 3. VarioTB also leads on ads (none vs shown). 4Pilots's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. 4Pilots sells 3 in-app purchases, starting at $1.99 per month. VarioTB asks for nothing beyond the download.

## The numbers

| Metric | 4Pilots | VarioTB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | — |
| Size | 47 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Milos Cubrilo](https://appshunter.io/developer/1676618688) | [ahmet ates](https://appshunter.io/developer/1855421041) |

## What reviewers say

### 4Pilots

[App page](https://appshunter.io/ios/app/4pilots-e6b-and-flight-plans/id6446201128)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $17.99 | per year |
| 4Pilots Pro | $24.99 | one-time |


### VarioTB

[App page](https://appshunter.io/ios/app/variotb/id6763749476)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4Pilots free?

4Pilots is free to download, with in-app purchases available.

### Is VarioTB free?

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

### Do 4Pilots or VarioTB have ads?

4Pilots shows ads; VarioTB does not.

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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.*