# AR Grimoire vs Stolo Systems

The clearest difference is rating: Stolo Systems at 4.7 against AR Grimoire's 4.1. Stolo Systems also leads on in-app purchases (none vs 3) and review sentiment (100% vs 83%). AR Grimoire's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). 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. Stolo Systems asks for nothing beyond the download.

Stolo Systems holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 15 and 10 respectively. Written reviews point the same way: 83% of AR Grimoire's written reviews are positive against 100% of Stolo Systems's.

AR Grimoire ships an update every 5 days, Stolo Systems every 3 weeks. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AR Grimoire | Stolo Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/ar-grimoire/id1483112641/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/stolo-systems/id6788348702/reviews)** |
| Number of ratings | **15** | 10 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 265 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vivian Qu](https://appshunter.io/developer/1227312971) | [Stolo Systems Inc.](https://appshunter.io/developer/6788348704) |

## 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 |


### Stolo Systems

[App page](https://appshunter.io/ios/app/stolo-systems/id6788348702)

This app provides encrypted, off-grid messaging that functions without internet connectivity. It creates a peer-to-peer mesh network using Wi-Fi, cellular, or LoRa radio, enabling secure communication of messages, photos, voice notes, and GPS locations even when cell towers or servers are unavailable.

**Highlights:** Off-grid encrypted messaging, Peer-to-peer mesh network, Works without internet, End-to-end encryption, Offline world map, Emergency SOS beacon

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

**In-app purchases:** none


## Frequently asked questions

### Is AR Grimoire free?

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

### Is Stolo Systems free?

Stolo Systems is free to download, with no in-app purchases.

### Which has better reviews, AR Grimoire or Stolo Systems?

Stolo Systems is rated higher. AR Grimoire averages 4.1 out of 5 from 15 ratings, while Stolo Systems averages 4.7 from 10 ratings.

### Do AR Grimoire or Stolo Systems have ads?

Neither AR Grimoire nor Stolo Systems shows ads.

### Which is updated more often, AR Grimoire or Stolo Systems?

AR Grimoire ships an update every 5 days, and Stolo Systems every 3 weeks. Most recently, AR Grimoire was updated on October 3, 2026 and Stolo Systems on October 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.*