# Rightful Ruler — Tabletop AR Measurement Tool

> Augmented reality measurement tool for tabletop wargames. (iPhone/iPad app by Auki Matterless Limited.)

- Source: https://appshunter.io/ios/app/rightful-ruler/id6443978932 (this page in markdown: same URL + `.md`)
- Developer: [Auki Matterless Limited](https://appshunter.io/developer/1586607184)
- Category: Utilities, Games, Board, Strategy
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 135 MB
- Languages: English
- Released: 2024-01-04
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/rightful-ruler/id6443978932/reviews.md

## What is Rightful Ruler?

Rightful Ruler is an augmented reality measurement tool for tabletop wargames such as Warhammer 40k. Measure around or through terrain easier than ever before using AR.

- Base-to-base: Select two bases to automatically measure the distance from edge to edge.
- Custom paths: Start from one base and draw your own path to measure.
- Auras: Easily overview what is in range without any additional measurements needed.
- Shared AR: Instantly join into a shared measurement session by scanning the QR code of another player. (experimental)

Terms of use: https://matterless.com/rightfulruler-eula
Privacy policy: https://matterless.com/privacypolicy

## Key features

- AR measurement
- Base-to-base distance
- Custom path measurement
- Aura visualization
- Shared AR sessions

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pass | $79.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/rightful-ruler/id6443978932/reviews.md

### 1/5 — Subscription takes your money but your are still limited by free time

*2024-11-23*

I was excited to try this app for Warhammer‘s age of SigmaR. But it measures from the center of the base which isn’t what matters, you would think that it measures from the outside of the base in different directions. Also, with the subscription you should get unlimited free measurements, but even after subscribing it still times you out after your “free time“ is used up. So you end up paying three dollars to then cancel your subscription and get nothing for it

**Developer response:** Sorry for the late reply, The bug has been fix in the latest version. Please send a request to Apple to refund you subscription, sorry again for your inconvenience.

## Frequently asked questions about Rightful Ruler

### What is Rightful Ruler?

Rightful Ruler is an augmented reality measurement tool designed for tabletop wargames. It allows players to measure distances and visualize unit ranges using their device's camera.

### Does Rightful Ruler have ads?

No, Rightful Ruler does not contain advertisements. The app is free to download and use, with optional in-app purchases available.

### What are the subscription options for Rightful Ruler?

Rightful Ruler offers a Premium subscription for $2.99 per month, providing access to advanced features and an enhanced experience.

### What devices support Rightful Ruler?

Rightful Ruler is currently supported on iPhones and iPods. It requires iOS devices with ARKit compatibility.

### How accurate is Rightful Ruler?

The app utilizes augmented reality for measurements, which can be influenced by lighting conditions and device calibration. User feedback suggests it's a helpful tool for tabletop gaming distances.

### What is the age rating for Rightful Ruler?

Rightful Ruler has an age rating of 4+, making it suitable for a wide range of players.

### How often is Rightful Ruler updated?

The latest version, 1.1.3, was released on January 23, 2025. Updates aim to improve functionality and introduce new features based on user feedback.

### What are the main features of Rightful Ruler?

Key features include base-to-base measurements, custom path drawing for complex measurements, aura visualization for unit ranges, and experimental shared AR sessions.

## Version history (last 4 releases)

### 1.1.3 — 2025-01-23

Minor UI Fix

### 1.1.2 — 2024-03-12

Update: 
Introducing Objective Marker for AR!  Set and track objectives with pinpoint accuracy, enhancing your AR experience.

### 1.1.1 — 2024-01-17

BugFix in Domain Connection

### 1.1.0 — 2024-01-05

No release notes.

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## More apps by Auki Matterless Limited

- [Floorcraft: Blasters](https://appshunter.io/ios/app/floorcraft-blasters/id1671522371)
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- [Gotu AR](https://appshunter.io/ios/app/gotu-ar/id6469582610)
- [Cactus AI](https://appshunter.io/ios/app/cactus-ai/id6504336492)

All apps by Auki Matterless Limited: https://appshunter.io/developer/1586607184

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*