# Royal Builder vs ReStack

The clearest difference is in-app purchases: ReStack at none against Royal Builder's 10. ReStack also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Royal Builder sells 10 one-off in-app purchases. ReStack asks for nothing beyond the download.

## The numbers

| Metric | Royal Builder | ReStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 518 MB | 151 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nexcore Studios Oyun Ve Yazilim Ticaret Pazarlama Limited Sirketi](https://appshunter.io/developer/1539289957) | [Cloudarina L.L.C](https://appshunter.io/developer/1815163623) |

## What reviewers say

### Royal Builder

[App page](https://appshunter.io/ios/app/royal-builder-memory-puzzle/id6740270844)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin 1 | $0.99 | one-time |
| Coin 2 | $1.59 | one-time |
| Coin 3 | $2.99 | one-time |
| Coin 4 | $4.99 | one-time |
| Coin 5 | $7.99 | one-time |
| Medium Bundle | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Coin 6 | $9.99 | one-time |
| Bundle Deal | $9.99 | one-time |
| The Great Bundle | $19.99 | one-time |


### ReStack

[App page](https://appshunter.io/ios/app/restack/id6746368167)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Royal Builder free?

Royal Builder is free to download, with in-app purchases available.

### Is ReStack free?

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

### Do Royal Builder or ReStack have ads?

Royal Builder shows ads; ReStack does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*