# RC Air Design vs Ace Force

The clearest difference is in-app purchases: RC Air Design at none against Ace Force's 11. RC Air Design also leads on iOS requirement (10.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Ace Force sells 11 one-off in-app purchases. RC Air Design asks for nothing beyond the download.

## The numbers

| Metric | RC Air Design | Ace Force |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rc-air-design/id491735777/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | — |
| Monetization | Free | — |
| Size | 16 MB | 283 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Extreme Value Limited](https://appshunter.io/developer/491735780) | [OneWorld LLC](https://appshunter.io/developer/1136537669) |

## What reviewers say

### RC Air Design

[App page](https://appshunter.io/ios/app/rc-air-design/id491735777)

This app helps model aviation enthusiasts estimate key design metrics like wing loading and thrust-to-weight ratio. It supports mixed units for weight and length measurements, offering specialized worksheets for component breakdown and wing area. Users can save, name, and recall multiple model designs.

**Highlights:** Metric estimation for model aviation designs, Mixed unit support for weight and length, Component weight breakdown worksheets, Wing area calculation by segments, Instant evaluation of wing loading, thrust-to-weight, and power loading, Save, name, and recall multiple model designs

**In-app purchases:** none


### Ace Force

[App page](https://appshunter.io/ios/app/ace-force-blitz/id6760737703)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1st payment | $0.99 | one-time |
| Newplayer tech package | $0.99 | one-time |
| Su-34M plane package (Rent) | $1.99 | one-time |
| Monthly diamond card | $2.99 | one-time |
| Starter pack | $2.99 | one-time |
| Su-57C plane package (Rent) | $3.99 | one-time |
| Supreme card | $4.99 | one-time |
| Class B plane research package | $4.99 | one-time |
| Standard Supply | $9.99 | one-time |
| Grand Supply | $19.99 | one-time |
| Luxury Supply | $49.99 | one-time |


## Frequently asked questions

### Is RC Air Design free?

RC Air Design is free to download, with no in-app purchases.

### Is Ace Force free?

Ace Force is free to download, with in-app purchases available.

### Do RC Air Design or Ace Force have ads?

Neither RC Air Design nor Ace Force shows ads.

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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.*