# Crown Keeper vs Sky Score Calculator

The clearest difference is in-app purchases: Sky Score Calculator at none against Crown Keeper's 1. Sky Score Calculator also leads on iOS requirement (15.0 vs 26.0). Crown Keeper's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Crown Keeper sells 1 one-off in-app purchase. Sky Score Calculator asks for nothing beyond the download.

Crown Keeper ships an update fortnightly, Sky Score Calculator every 5 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Crown Keeper | Sky Score Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 7 MB | 32 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cyrille Dumortier](https://appshunter.io/developer/1884685831) | [Jean-Baptiste BAUD](https://appshunter.io/developer/1520366084) |

## What reviewers say

### Crown Keeper

[App page](https://appshunter.io/ios/app/crown-keeper/id6761443476)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Royal Crown | $3.99 | one-time |


### Sky Score Calculator

[App page](https://appshunter.io/ios/app/sky-score-calculator/id6789755206)

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

**In-app purchases:** none


## Frequently asked questions

### Is Crown Keeper free?

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

### Is Sky Score Calculator free?

Sky Score Calculator is free to download, with no in-app purchases.

### Do Crown Keeper or Sky Score Calculator have ads?

Sky Score Calculator shows ads; Crown Keeper does not.

### Which is updated more often, Crown Keeper or Sky Score Calculator?

Crown Keeper ships an update fortnightly, and Sky Score Calculator every 5 weeks. Most recently, Crown Keeper was updated on November 12, 2026 and Sky Score Calculator on November 5, 2026.

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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.*