# Sky Force Industrial Legend vs RD Grid Genius

The clearest difference is in-app purchases: RD Grid Genius at none against Sky Force Industrial Legend's 1. RD Grid Genius also leads on ads (none vs shown). Sky Force Industrial Legend's advantage is iOS requirement (13.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Sky Force Industrial Legend sells 1 one-off in-app purchase. RD Grid Genius asks for nothing beyond the download.

## The numbers

| Metric | Sky Force Industrial Legend | RD Grid Genius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 591 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Macrobian Games](https://appshunter.io/developer/950173977) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Sky Force Industrial Legend

[App page](https://appshunter.io/ios/app/sky-force-industrial-legend/id6745731533)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### RD Grid Genius

[App page](https://appshunter.io/ios/app/rd-grid-genius/id6760827839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sky Force Industrial Legend free?

Sky Force Industrial Legend is free to download, with in-app purchases available.

### Is RD Grid Genius free?

RD Grid Genius is free to download, with no in-app purchases.

### Do Sky Force Industrial Legend or RD Grid Genius have ads?

Sky Force Industrial Legend shows ads; RD Grid Genius 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.*