# Astrologaster vs Cairn

The clearest difference is price: Astrologaster at $9.99 against Cairn's $19.99. Astrologaster also leads on ratings volume (65 vs 10) and iOS requirement (13.0 vs 26.2). Cairn's advantage is rating (5.0 vs 4.7) and update cadence (every 5 days vs every 2 weeks). On ads, in-app purchases, monetization model and device support there is nothing between them.

Astrologaster costs $9.99 and Cairn $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cairn holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Astrologaster has 65 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 84% of Astrologaster's written reviews are positive against 100% of Cairn's.

Astrologaster ships an update every 2 weeks, Cairn every 5 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Astrologaster | Cairn |
| --- | --- | --- |
| Price | **$9.99** | $19.99 |
| Rating | [4.7 (65 ratings)](https://appshunter.io/ios/app/astrologaster/id1213121848/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/cairn-interactive-fiction/id6773716278/reviews)** |
| Number of ratings | **65** | 10 |
| Positive reviews | 84.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 466 MB | 9 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Nyamyam](https://appshunter.io/developer/777650514) | [Daniel Ducat](https://appshunter.io/developer/1896283693) |

## What reviewers say

### Astrologaster

[App page](https://appshunter.io/ios/app/astrologaster/id1213121848)

Step into Shakespeare's London as a fraudulent astrologer. Diagnose and cure patients using celestial charts, solve absurd problems, and navigate a world of intrigue. Your choices impact lives and your quest for a medical license.

**Highlights:** Cast and interpret astrological charts, Solve diverse and humorous problems, Influence the lives of 14 characters, Earn letters of recommendation for a license, Fully voiced character dialogue, Interactive pop-up book casebooks

**Features:** Vision Pro support

**In-app purchases:** none


### Cairn

[App page](https://appshunter.io/ios/app/cairn-interactive-fiction/id6773716278)

This app serves as a player for classic text adventures, allowing you to bring your own story files. It automatically generates visual maps as you explore, offers a built-in notebook for notes, and supports attached reference materials like PDFs and images.

**Highlights:** Automatic live mapping, Session notebook saved with games, Support for Z-machine story files, Attached PDF and image materials, InvisiClues hint browsing, Customizable themes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Astrologaster free?

Astrologaster costs $9.99, with no in-app purchases.

### Is Cairn free?

Cairn costs $19.99, with no in-app purchases.

### Which has better reviews, Astrologaster or Cairn?

Cairn is rated higher. Astrologaster averages 4.7 out of 5 from 65 ratings, while Cairn averages 5.0 from 10 ratings.

### Do Astrologaster or Cairn have ads?

Neither Astrologaster nor Cairn shows ads.

### Which is updated more often, Astrologaster or Cairn?

Astrologaster ships an update every 2 weeks, and Cairn every 5 days. Most recently, Astrologaster was updated on November 2, 2026 and Cairn 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.*