# Aerospace Engineering Terms vs Aircraft

The clearest difference is update cadence: Aircraft at every 6 months against Aerospace Engineering Terms's every 19 months. Aerospace Engineering Terms's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Aerospace Engineering Terms costs $0.99 and Aircraft $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aerospace Engineering Terms ships an update every 19 months, Aircraft every 6 months. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Aerospace Engineering Terms | Aircraft |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 months** |
| Size | 26 MB | 29 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [MSC Computer Vertriebs-Gesellschaft mbH](https://appshunter.io/developer/1568290326) |

## What reviewers say

### Aerospace Engineering Terms

[App page](https://appshunter.io/ios/app/aerospace-engineering-terms/id1584558472)

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

**In-app purchases:** none


### Aircraft

[App page](https://appshunter.io/ios/app/aircraft-data/id1659814670)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Aerospace Engineering Terms free?

Aerospace Engineering Terms costs $0.99, with no in-app purchases.

### Is Aircraft free?

Aircraft costs $1.99, with no in-app purchases.

### Do Aerospace Engineering Terms or Aircraft have ads?

Neither Aerospace Engineering Terms nor Aircraft shows ads.

### Which is updated more often, Aerospace Engineering Terms or Aircraft?

Aerospace Engineering Terms ships an update every 19 months, and Aircraft every 6 months. Most recently, Aerospace Engineering Terms was updated on September 30, 2026 and Aircraft 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.*