Comparison

Game Master Pathfinder RPG vs Summon Worlds

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Game Master Pathfinder RPG

This app streamlines Pathfinder RPG game management. It allows for efficient encounter setup, initiative tracking, and dice rolling. Features include campaign management, a compendium of monsters and items, and a quick reference for rules.

Highlights
  • Campaign management with notes and treasure
  • Initiative and stat tracking for encounters
  • Tap-to-roll attacks, skills, and saves
  • Compendium of monsters, items, and spells
  • Monster editor for custom creatures
  • Rules quick reference GM screen
  • Dice roll calculator
  • Dice fudging for easier gameplay
Features
Read full description

Game Master will help you run your Pathfinder game more efficiently. Setup encounters, track initiative, and roll attacks all in one convenient app. Features: - Manage your campaign: Build encounters, keep notes, give your players treasure, and much more - Encounter manager tracks initiative, hp, and all the necessary stats of your monsters and PCs - Roll attacks, skills, and saving throws with simple tap - Compendium contains monsters from the Pathfinder Bestiary along with items and spells for the Core Rulebook - Add new monsters using the monster editor - Rules Quick Reference can serves as you're GM screen. - Dice roll calculator lets you roll any dice combo easily - Easy mode setting: For when your players are struggling and you don't feel like having a TPK, fudge your dice rolls to be lower. The app will roll all dice twice and takes the lower of the two. The app is free to download but encounters are limited to a max of 6 combatants. This can be unlocked by purchasing the ad free premium version.

About

Summon Worlds

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
Read full description

Build a fantasy world you can organize, visualize, and actually explore. Summon Worlds brings worldbuilding, character creation, and AI roleplaying together for writers, worldbuilders, game masters, and tabletop RPG players. Create connected characters, Creatures, locations, maps, and lore, then explore your setting through character chat and interactive adventures. Free to start, with optional in-app purchases. No ads, ever. BUILD A CONNECTED WORLD Create characters, Creatures, locations, factions, weapons, items, spells, and lore. Connect the people, places, and ideas behind your stories so you can keep building without scattering everything across separate notes. Use custom categories to organize your creations your way, and customize how your world is presented. MAP THE PLACES YOU IMAGINE Create and edit maps with the World Map editor. Give your fantasy setting a visual home alongside its characters, locations, and history. DEVELOP CHARACTERS AND RELATIONSHIPS Build character profiles with backstories, personalities, classes, alignments, stats, and artwork. Define friendships, rivalries, romances, family bonds, and alliances. Keep these connections alongside the lore that gives them meaning. Chat with your characters to explore their voices, personalities, relationships, and story possibilities. CREATE WITH AI Generate artwork and visual references for your characters, locations, and worlds. Develop names, descriptions, backstories, and lore when you want help moving an idea forward. Choose from AI models for image generation, character chat, and adventures while shaping the results around your creative vision. STEP INSIDE WITH ADVENTURE MODE Play as one of your characters in an interactive, AI-guided RPG adventure. An AI game master narrates the story, responds to your decisions, and draws from your world's characters, locations, relationships, and lore. Explore an open-ended adventure or begin with a structured quest, premise, and goal. Adjust story pacing, response length, and suggested actions to suit the experience you want. BUILD SOLO OR COLLABORATE Develop your world privately, publish creations when you're ready, or invite collaborators into a Shared World to build together. Explore worlds and creations from the community for inspiration. MADE FOR YOUR NEXT STORY Plan a fantasy novel, prepare a tabletop campaign, develop an original character, or explore a world of your own creation. Keep your ideas connected as your universe grows. Download Summon Worlds and start building your next world. Discord: https://discord.com/invite/XXseerhc2u TikTok: https://www.tiktok.com/@summonworlds YouTube: https://www.youtube.com/@summonworlds Questions or feedback? support@summonworlds.com Terms of Use: https://terms.summonworlds.com/ Privacy Policy: https://privacy.summonworlds.com/

Screenshots

Game Master Pathfinder RPG4 screens
Summon Worlds4 screens

Verdict

The call

The clearest difference is update cadence: Game Master Pathfinder RPG at weekly against Summon Worlds's every 3 weeks. Game Master Pathfinder RPG also leads on review sentiment (84% vs 73%) and iOS requirement (9.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Game Master Pathfinder RPG sells 1 one-off in-app purchase and Summon Worlds sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Game Master Pathfinder RPG against 4.5 for Summon Worlds. Both are backed by a comparable volume of ratings — 129 and 365 respectively. Written reviews are what separate them: 84% of Game Master Pathfinder RPG's written reviews are positive against 73% of Summon Worlds's.

UpkeepUpdate frequency

Game Master Pathfinder RPG ships an update weekly, Summon Worlds every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Game Master Pathfinder RPG versus Summon Worlds: the parameters behind the verdict, then further details
ParameterGame Master Pathfinder RPGSummon Worlds
PriceFreeFree
Rating4.6 (129 ratings) — better4.5 (365 ratings)
Positive reviews83.7% of reviews — better73.0% of reviews
Number of ratings129365 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size48 MB137 MB
Age rating4+12+
DeveloperLion's DenOPENFORGE LLC

Customer experience

Game Master Pathfinder RPG

All ratings129 ratings
Positive93.8%
Neutral3.1%
Negative3.1%
Written reviews92 reviews
Positive83.7%
Neutral7.6%
Negative8.7%

Summon Worlds

All ratings365 ratings
Positive87.9%
Neutral3.6%
Negative8.5%
Written reviews111 reviews
Positive73.0%
Neutral6.3%
Negative20.7%

Bugs and requests

Game Master Pathfinder RPG

Not enough reviews yet to summarise bugs or requests.

Summon Worlds

Reported bugs

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

Requested features

7 requests
  • 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
Show 2 more
  • Improve AI memory and consistency
  • Provide desktop/web version

In-app purchases

1 purchases

Game Master Pathfinder RPG

One-time1
  • Full Version$2.99
9 purchases

Summon Worlds

Subscriptions5
  • Summon Worlds Pro (Monthly)$9.991 Month
  • Summon Worlds Pro7 Days trial$9.991 Month
  • Summon Worlds Pro$9.991 Month
Show 2 more
  • Summon Worlds Ultra$19.991 Month
  • Summon Worlds Pro (Annual)$59.991 Year
One-time4
  • Mana Refill 300$2.99
  • Mana Refill$4.99
  • Mana Refill 1200$9.99
Show 1 more
  • Mana Refill 2600$19.99

Questions

Is Game Master Pathfinder RPG free?
Game Master Pathfinder RPG is free to download, with in-app purchases available.
Is Summon Worlds free?
Summon Worlds is free to download, with in-app purchases available.
Which has better reviews, Game Master Pathfinder RPG or Summon Worlds?
Game Master Pathfinder RPG is rated higher. Game Master Pathfinder RPG averages 4.6 out of 5 from 129 ratings, while Summon Worlds averages 4.5 from 365 ratings.
Do Game Master Pathfinder RPG or Summon Worlds have ads?
Neither Game Master Pathfinder RPG nor Summon Worlds shows ads.
Which is updated more often, Game Master Pathfinder RPG or Summon Worlds?
Game Master Pathfinder RPG ships an update weekly, and Summon Worlds every 3 weeks. Most recently, Game Master Pathfinder RPG was updated on October 24, 2026 and Summon Worlds on October 30, 2026.

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