# Cuspart vs Ivory Crown

The clearest difference is in-app purchases: Ivory Crown at none against Cuspart's 8. Ivory Crown also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Cuspart sells 8 in-app purchases, starting at $2.99 per month. Ivory Crown asks for nothing beyond the download.

## The numbers

| Metric | Cuspart | Ivory Crown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Size | 21 MB | 34 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) | [Iker Vazquez](https://appshunter.io/developer/1032978250) |

## What reviewers say

### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-sudoku/id6612032875)

**Features:** iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $2.99 | per month |
| 3 Month Subscription | $8.99 | per 3 months |
| 12 Month Subscription | $29.99 | per year |
| 100 Coins | $2.99 | one-time |
| Premium+ | $4.99 | one-time |
| 500 Coins | $9.99 | one-time |
| 1000 Coins | $19.99 | one-time |
| 2500 Coins | $39.99 | one-time |


### Ivory Crown

[App page](https://appshunter.io/ios/app/ivory-crown/id6762636377)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cuspart free?

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

### Is Ivory Crown free?

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

### Do Cuspart or Ivory Crown have ads?

Cuspart shows ads; Ivory Crown 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.*