# AR Grimoire vs Game Master Helper

The clearest difference is in-app purchases: Game Master Helper at none against AR Grimoire's 3. Game Master Helper also leads on rating (4.3 vs 4.1). AR Grimoire's advantage is update cadence (every 5 days vs every 2 weeks) and review sentiment (83% vs 67%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AR Grimoire sells 3 in-app purchases, starting at $0.99 per month. Game Master Helper asks for nothing beyond the download.

Game Master Helper holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews complicate that: 83% of AR Grimoire's written reviews are positive against 67% of Game Master Helper's, so the app with the better star average is not the one people write more warmly about.

AR Grimoire ships an update every 5 days, Game Master Helper every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AR Grimoire | Game Master Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/ar-grimoire/id1483112641/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/game-master-helper/id6446502181/reviews)** |
| Number of ratings | **15** | 6 |
| Positive reviews | **83.3% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 23 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vivian Qu](https://appshunter.io/developer/1227312971) | [MobileMarketResearch](https://appshunter.io/developer/1441697948) |

## What reviewers say

### AR Grimoire

[App page](https://appshunter.io/ios/app/ar-grimoire/id1483112641)

Visualize D&D spells in augmented reality on your tabletop. Manage spellbooks, create characters, and track spell slots with a user-friendly interface. Includes SRD 5.1 spells and custom spell support.

**Highlights:** Augmented reality spell visualization, Spell range and shape projection, Gesture-based spell manipulation, Full-featured spellbook, Character creation and spell slot tracking, Spell filtering by class, school, and keywords, Custom spell addition

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR Grimoire Pro Monthly | $0.99 | per month |
| AR Grimoire Pro 6 Months | $4.49 | per 6 months |
| AR Grimoire Pro Lifetime | $19.99 | one-time |


### Game Master Helper

[App page](https://appshunter.io/ios/app/game-master-helper/id6446502181)

This app assists Game Masters by providing customizable reference materials and generating random elements like characters, loot, and encounters for tabletop role-playing games. It allows users to edit existing tables, create their own, and share them, working entirely offline with any TTRPG.

**Highlights:** Random character, loot, and encounter generation, Customizable tables, Offline functionality, Table sharing and importing, Support for various TTRPGs

**In-app purchases:** none


## Frequently asked questions

### Is AR Grimoire free?

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

### Is Game Master Helper free?

Game Master Helper is free to download, with no in-app purchases.

### Which has better reviews, AR Grimoire or Game Master Helper?

Game Master Helper is rated higher. AR Grimoire averages 4.1 out of 5 from 15 ratings, while Game Master Helper averages 4.3 from 6 ratings.

### Do AR Grimoire or Game Master Helper have ads?

Neither AR Grimoire nor Game Master Helper shows ads.

### Which is updated more often, AR Grimoire or Game Master Helper?

AR Grimoire ships an update every 5 days, and Game Master Helper every 2 weeks. Most recently, AR Grimoire was updated on October 3, 2026 and Game Master Helper on October 10, 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.*