# Summon Worlds vs AdventureAI

Summon Worlds and AdventureAI both sit at 4.5 stars, but that hides the real split: 73% of Summon Worlds's written reviews are positive against 54% of AdventureAI's. AdventureAI's advantage is iOS requirement (13.4 vs 15.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Summon Worlds sells 9 in-app purchases, starting at $9.99 per month and AdventureAI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Summon Worlds against 4.6 for AdventureAI. Both are backed by a comparable volume of ratings — 365 and 134 respectively. Written reviews are what separate them: 73% of Summon Worlds's written reviews are positive against 54% of AdventureAI's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Summon Worlds | AdventureAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (365 ratings)](https://appshunter.io/ios/app/summon-worlds-worldbuilder/id1667442517/reviews) | **[4.6 (134 ratings)](https://appshunter.io/ios/app/adventureai-text-based-rpg/id6461775820/reviews)** |
| Number of ratings | **365** | 134 |
| Positive reviews | **73.0% of reviews** | 53.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 137 MB | 43 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [OPENFORGE LLC](https://appshunter.io/developer/1421846153) | [Sonha Mason](https://appshunter.io/developer/1652590546) |

## What reviewers say

### Summon Worlds

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

Build, visualize, and explore your own fantasy worlds. Create interconnected characters, locations, and lore, then bring them to life through AI-powered chat and interactive adventures. Collaborate with others or develop your universe solo.

**Highlights:** Connected worldbuilding, Interactive map editor, Detailed character development, AI art and lore generation, AI-guided RPG adventures, Solo and collaborative building, Community world exploration

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


### AdventureAI

[App page](https://appshunter.io/ios/app/adventureai-text-based-rpg/id6461775820)

Engage in open-ended text-based role-playing adventures powered by AI. Explore infinite worlds, become any character, and even create and publish your own games. Dive into RPGs, mysteries, and puzzles.

**Highlights:** AI-powered text-based RPGs, Explore infinite worlds, Create and publish your own AI games, Play as any character, Mystery and puzzle games, User-generated content

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdventureAI Weekly Pro | $4.99 | per 7 days |
| AdventureAI Yearly Pro | $69.99 | per year |
| AdventureAI Lifetime Pro | $89.99 | one-time |


## Frequently asked questions

### Is Summon Worlds free?

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

### Is AdventureAI free?

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

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

AdventureAI is rated higher. Summon Worlds averages 4.5 out of 5 from 365 ratings, while AdventureAI averages 4.6 from 134 ratings.

### Do Summon Worlds or AdventureAI have ads?

Neither Summon Worlds nor AdventureAI shows ads.

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

Summon Worlds ships an update every 3 weeks, and AdventureAI every 3 weeks. Most recently, Summon Worlds was updated on November 3, 2026 and AdventureAI on November 3, 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.*