# Royal Builder vs PlusOne

The clearest difference is iOS requirement: Royal Builder at 15.0 against PlusOne's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Royal Builder sells 10 one-off in-app purchases and PlusOne sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Royal Builder | PlusOne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Size | 518 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nexcore Studios Oyun Ve Yazilim Ticaret Pazarlama Limited Sirketi](https://appshunter.io/developer/1539289957) | [WeStudy L.L.C.](https://appshunter.io/developer/789622315) |

## 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 |


### PlusOne

[App page](https://appshunter.io/ios/app/plusone-math/id6745531772)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Vs Credits | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Royal Builder free?

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

### Is PlusOne free?

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

### Do Royal Builder or PlusOne have ads?

Both Royal Builder and PlusOne show 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.*