# DunMax vs Yarnz

The clearest difference is update cadence: Yarnz at every 2 weeks against DunMax's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DunMax sells 7 in-app purchases, starting at $6.99 per month and Yarnz sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

DunMax ships an update every 5 weeks, Yarnz every 2 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DunMax | Yarnz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/dunmax-world-builder/id6758175525/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 56 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Obsidian Oak Digital](https://appshunter.io/developer/1871332145) | [Chester Hawkins](https://appshunter.io/developer/912659686) |

## What reviewers say

### DunMax

[App page](https://appshunter.io/ios/app/dunmax-world-builder/id6758175525)

This AI-powered companion assists creators in building detailed campaign worlds, generating NPCs, cities, and lore quickly. It organizes all world elements within campaigns, offering image and audio generation to bring your creations to life.

**Highlights:** AI-powered world generation, Generate NPCs, cities, and lore, Image and audio creation tools, Organized campaign management, Customizable attributes for unique details, Supports various RPG systems

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription (Monthly) | $6.99 | per month |
| Premium Subscription (Monthly) | $6.99 | per month |
| Premium Subscription (Annual) | $69.99 | per year |
| Premium Subscription (Annual) | $69.99 | per year |
| Pouch of Gold | $4.99 | one-time |
| Chest of Gold | $9.99 | one-time |
| Epic Chest | $19.99 | one-time |


### Yarnz

[App page](https://appshunter.io/ios/app/yarnz/id6759820222)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yarnz Pro Monthly | $2.99 | per month |
| Yarnz Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is DunMax free?

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

### Is Yarnz free?

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

### Do DunMax or Yarnz have ads?

Neither DunMax nor Yarnz shows ads.

### Which is updated more often, DunMax or Yarnz?

DunMax ships an update every 5 weeks, and Yarnz every 2 weeks. Most recently, DunMax was updated on October 16, 2026 and Yarnz on October 24, 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.*