# Diver Tools vs Aircraft Engineer Toolkit

The clearest difference is price: Aircraft Engineer Toolkit at Free against Diver Tools's $9.99. Aircraft Engineer Toolkit also leads on ads (none vs shown). Diver Tools's advantage is iOS requirement (16.0 vs 18.0). On update cadence, in-app purchases and device support there is nothing between them.

Aircraft Engineer Toolkit is free to download; Diver Tools costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Diver Tools ships an update every 5 weeks, Aircraft Engineer Toolkit every 3 weeks. Both last shipped on September 8, 2026.

## The numbers

| Metric | Diver Tools | Aircraft Engineer Toolkit |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 3 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Gibby](https://appshunter.io/developer/1613178461) | [ABDULKADIR KURT](https://appshunter.io/developer/1896416537) |

## What reviewers say

### Diver Tools

[App page](https://appshunter.io/ios/app/diver-tools/id1613178459)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aircraft Engineer Toolkit

[App page](https://appshunter.io/ios/app/aircraft-engineer-toolkit/id6778058385)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diver Tools free?

Diver Tools costs $9.99, with no in-app purchases.

### Is Aircraft Engineer Toolkit free?

Aircraft Engineer Toolkit is free to download, with no in-app purchases.

### Do Diver Tools or Aircraft Engineer Toolkit have ads?

Diver Tools shows ads; Aircraft Engineer Toolkit does not.

### Which is updated more often, Diver Tools or Aircraft Engineer Toolkit?

Diver Tools ships an update every 5 weeks, and Aircraft Engineer Toolkit every 3 weeks. Most recently, Diver Tools was updated on September 8, 2026 and Aircraft Engineer Toolkit on September 8, 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.*