# Alnwick Castle vs Cathedral Tracker

The clearest difference is in-app purchases: Alnwick Castle at none against Cathedral Tracker's 1. Alnwick Castle also leads on update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cathedral Tracker sells 1 one-off in-app purchase. Alnwick Castle asks for nothing beyond the download.

Alnwick Castle ships an update every 2 weeks, Cathedral Tracker every 5 months. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Alnwick Castle | Cathedral Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Size | 149 MB | 67 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fame Media Tech Limited](https://appshunter.io/developer/1470393754) | [Stuart Cox](https://appshunter.io/developer/1884587233) |

## What reviewers say

### Alnwick Castle

[App page](https://appshunter.io/ios/app/alnwick-castle/id6737262511)

**In-app purchases:** none


### Cathedral Tracker

[App page](https://appshunter.io/ios/app/cathedral-tracker/id6760462544)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Alnwick Castle free?

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

### Is Cathedral Tracker free?

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

### Do Alnwick Castle or Cathedral Tracker have ads?

Neither Alnwick Castle nor Cathedral Tracker shows ads.

### Which is updated more often, Alnwick Castle or Cathedral Tracker?

Alnwick Castle ships an update every 2 weeks, and Cathedral Tracker every 5 months. Most recently, Alnwick Castle was updated on October 25, 2026 and Cathedral Tracker on October 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.*