# Cthulhu Master vs Dice Roller RPG

The clearest difference is ads: Dice Roller RPG at none against Cthulhu Master's shown. Dice Roller RPG also leads on update cadence (every 3 weeks vs every 18 months). Cthulhu Master's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Cthulhu Master sells 1 one-off in-app purchase and Dice Roller RPG sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cthulhu Master ships an update every 18 months, Dice Roller RPG every 3 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Cthulhu Master | Dice Roller RPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cthulhu-master/id1505585709/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Vlchez Domnguez](https://appshunter.io/developer/1499623365) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Cthulhu Master

[App page](https://appshunter.io/ios/app/cthulhu-master/id1505585709)

This tool helps you create and manage campaigns for Cthulhu RPGs. Organize characters, NPCs, monsters, locations, and events. It also includes player aids and a chat room for dice rolls.

**Highlights:** Campaign creation, Character management, NPC and monster management, Location and event organization, Player aids, Dice roll chat room

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Update to premium | $2.99 | one-time |


### Dice Roller RPG

[App page](https://appshunter.io/ios/app/dice-roller-rpg/id6771482146)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crit Tracker Weekly | $2.99 | per 7 days |
| Luck Meter Yearly | $14.99 | per year |
| Loot Tables, Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is Cthulhu Master free?

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

### Is Dice Roller RPG free?

Dice Roller RPG is free to download, with in-app purchases available.

### Do Cthulhu Master or Dice Roller RPG have ads?

Cthulhu Master shows ads; Dice Roller RPG does not.

### Which is updated more often, Cthulhu Master or Dice Roller RPG?

Cthulhu Master ships an update every 18 months, and Dice Roller RPG every 3 weeks. Most recently, Cthulhu Master was updated on October 11, 2026 and Dice Roller RPG on October 13, 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.*