# PrismScrollDM vs Summon Worlds

The clearest difference is price: Summon Worlds at Free against PrismScrollDM's $2.99. Summon Worlds also leads on update cadence (fortnightly vs monthly) and iOS requirement (15.6 vs 17.6). PrismScrollDM's advantage is in-app purchases (none vs 9) and rating (4.8 vs 4.5). On ratings volume, ads and device support there is nothing between them.

Summon Worlds is free to download; PrismScrollDM costs $2.99 up front. Summon Worlds sells 9 in-app purchases, starting at $9.99 per month. PrismScrollDM asks for nothing beyond the download.

PrismScrollDM holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 217 and 364 respectively. Written reviews point the same way: 89% of PrismScrollDM's written reviews are positive against 73% of Summon Worlds's.

PrismScrollDM ships an update monthly, Summon Worlds fortnightly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PrismScrollDM | Summon Worlds |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (217 ratings)](https://appshunter.io/ios/app/prismscrolldm/id1408372017/reviews)** | [4.5 (364 ratings)](https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517/reviews) |
| Number of ratings | 217 | **364** |
| Positive reviews | **88.9% of reviews** | 73.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 89 MB | 253 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Samuel Harmon](https://appshunter.io/developer/1200962193) | [OPENFORGE LLC](https://appshunter.io/developer/1421846153) |

## What reviewers say

### PrismScrollDM

[App page](https://appshunter.io/ios/app/prismscrolldm/id1408372017)

This app serves as a digital DM screen and resource hub for Dungeons and Dragons 5th Edition games. It offers customizable tiles for quick access to game information, including encounter tables, conditions, and item prices, streamlining gameplay for Dungeon Masters.

**Highlights:** Customizable DM resource screen with 75+ resources, Scientific style roll calculator, Campaign creator for managing games, Character web for campaign relationships, Spell cards with quick roll options, Equipment cards for weapons and armor, Monster cards with stats and abilities

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great DM tool
- 💡 Highly customizable
- 👍 Organizes campaigns well
- 👍 Useful for home-brew DMs
- 👍 Simplifies DMing

**What reviewers complain about**

- 🐛 Crashes when adding conditions
- 🐛 Navigation can be confusing
- 🐛 Importing files not working
- 🐛 Issues with ability cards scrolling
- 🐛 Search bar blocks out

**Reported bugs**

- App crashes when adding/removing conditions
- Characters' info not always updating
- Icon changes to unselected one
- Crashes when editing a character without an icon
- Cannot scroll down on ability cards on iPad

**Requested features**

- Custom icons for conditions
- Compendium types
- Add multiple characters to encounters at once
- Change size of character bubbles
- Cloud sync or copy campaign to another device


### Summon Worlds

[App page](https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517)

This app uses AI to help fantasy creators, GMs, and writers generate entire worlds, characters, spells, and art. Collaborate with others in real-time and engage in interactive AI chat roleplay to develop backstories and plot twists.

**Highlights:** AI-powered world generation, High-res AI art generation, Real-time collaboration, Interactive AI chat roleplay, Character, spell, and item creation

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summon Worlds Pro (Monthly) | $9.99 | per month |
| Summon Worlds Pro | $9.99 | per month |
| Summon Worlds Pro | $9.99 | per month |
| Summon Worlds Ultra | $19.99 | per month |
| Summon Worlds Pro (Annual) | $59.99 | per year |
| Mana Refill 300 | $2.99 | one-time |
| Mana Refill | $4.99 | one-time |
| Mana Refill 1200 | $9.99 | one-time |
| Mana Refill 2600 | $19.99 | one-time |

**What reviewers like**

- 🚀 Great for character creation
- 👍 Engaging community
- 👍 Constant feature scaling
- 👍 Supports creativity
- 👍 Detailed character and world generation

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Paywalling of previously free features
- 🔒 Strict account creation requirements
- 🔒 Difficulty accessing daily mana
- 🔒 Limitations on free usage

**Reported bugs**

- Inability to create new characters
- Login and account creation issues
- Inconsistent AI responses and behavior
- Incorrect item/weapon generation for characters

**Requested features**

- Ability to edit and delete existing characters
- Increase in free daily mana or message limits
- Option to create group chats or campaigns
- Expand world and event generation capabilities
- Add more anime/manga character references


## Frequently asked questions

### Is PrismScrollDM free?

PrismScrollDM costs $2.99, with no in-app purchases.

### Is Summon Worlds free?

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

### Which has better reviews, PrismScrollDM or Summon Worlds?

PrismScrollDM is rated higher. PrismScrollDM averages 4.8 out of 5 from 217 ratings, while Summon Worlds averages 4.5 from 364 ratings.

### Do PrismScrollDM or Summon Worlds have ads?

Neither PrismScrollDM nor Summon Worlds shows ads.

### Which is updated more often, PrismScrollDM or Summon Worlds?

PrismScrollDM ships an update monthly, and Summon Worlds fortnightly. Most recently, PrismScrollDM was updated on October 12, 2026 and Summon Worlds on October 7, 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.*