Comparison

DunMax vs Campaign Forge

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

Head to head
About

DunMax

This AI-powered companion assists creators in building detailed campaign worlds, generating NPCs, cities, and lore quickly. It organizes all world elements within campaigns, offering image and audio generation to bring your creations to life.

Highlights
  • AI-powered world generation
  • Generate NPCs, cities, and lore
  • Image and audio creation tools
  • Organized campaign management
  • Customizable attributes for unique details
  • Supports various RPG systems
Features
Read full description

DunMax is the AI-powered worldbuilding companion for Dungeon Masters, Game Masters, writers, and tabletop RPG creators. Build complete campaign worlds. Generate unforgettable NPCs. Design cities, factions, and lore; All in seconds instead of hours. No more frantic improvisation. No more "I'll get back to you on that." Just rich, detailed worlds ready when you are. — — — — — — — — — — BUILT FOR THE WAY YOU PLAY Whether you're running Dungeons & Dragons, Pathfinder, or your own homebrew system, DunMax adapts to your creative style. Perfect for: - Dungeon Masters prepping weekly sessions - Game Masters running long-form campaigns - Players crafting deep character backstories - Writers building fantasy worlds - Worldbuilders obsessed with lore and detail — — — — — — — — — — YOUR WORLD, FULLY ORGANIZED Everything lives inside Campaigns. Each campaign holds: Characters - Heroes, villains, allies, shopkeepers, and legends Cities and Towns - From sprawling capitals to forgotten hamlets Regions - Kingdoms, wildernesses, planes, and realms Factions - Guilds, cults, noble houses, and secret orders Events - Wars, prophecies, festivals, and turning points Points of Interest - Dungeons, taverns, temples, and mysteries No more scattered notebooks. No more lost sticky notes. Your entire world - connected, searchable, and ready to expand. — — — — — — — — — — POWERFUL AI CREATION TOOLS Image Generation See your world, don't just imagine it. Generate stunning character portraits, dramatic landscapes, mysterious locations, and iconic items. Every image captures the tone of your world. Audio Generation Bring moments to life. Create villain monologues, cryptic prophecies, tavern rumors, and narrative voiceovers. Drop them into your sessions for instant immersion. Custom Attributes Your world has unique details. Add political intrigue, cultural traditions, magical side effects, secret motivations, regional cuisine, or anything else that makes your setting breathe. No limits. No judgment. — — — — — — — — — — WHY DMs CHOOSE DUNMAX - Generate detailed NPCs in seconds, complete with personality, goals, and secrets - Prep sessions in minutes instead of hours - AI that enhances your creativity without replacing it - Intuitive interface designed for quick mid-session access - Your data stays organized as your world grows — — — — — — — — — — WORLDBUILDING SHOULD BE FUN You became a DM to tell stories, not to drown in prep work. DunMax handles the tedious parts so you can focus on what actually matters: surprising your players, building tension, and creating moments they'll talk about for years. Download DunMax. Build your first world in minutes. Create boldly. Build endlessly. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dungeonessmaximus.com/privacy

About

Campaign Forge

Read full description

Campaign Forge helps you create ideas, structures, and prompts for TTRPG and tabletop RPG campaigns in a fast, elegant, and intuitive way. Whether you’re preparing a last-minute one-shot, a mini campaign, or a long adventure, the app guides you in building your concept with targeted options, narrative themes, and useful details to spark inspiration instantly. With Campaign Forge you can: generate fantasy campaign prompts in seconds create hooks for one-shots, mini campaigns, long campaigns, and dungeon explorations combine setting, tone, factions, constraints, and narrative details save your draft and pick up right where you left off easily copy or share your results use the app offline, without relying on external servers The goal isn’t to replace your creativity, but to kickstart it faster. Campaign Forge is designed for game masters, writers, and players who want fewer blank pages and more playable ideas. Perfect for: Dungeon Masters who want to prepare sessions more quickly anyone looking for inspiration for new campaigns players and storytellers who want to develop worlds, conflicts, and narrative hooks improvised sessions, quick prep, and fantasy brainstorming. Supported Languages: EN, IT, ES, FR, DE, PT, PL, JP, KR

Screenshots

DunMax4 screens
Campaign Forge4 screens

Verdict

The call

The clearest difference is ads: DunMax at none against Campaign Forge's shown. Campaign Forge's advantage is update cadence (every 2 days vs every 5 weeks) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support 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. DunMax sells 7 in-app purchases, starting at $6.99 per month and Campaign Forge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DunMax ships an update every 5 weeks, Campaign Forge every 2 days. Both last shipped on October 1, 2026.

Scorecard3 real differences · 7 level
DunMax versus Campaign Forge: the parameters behind the verdict, then further details
ParameterDunMaxCampaign Forge
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size83 MB40 MB
Age rating4+9+
DeveloperObsidian Oak DigitalFilippo Ziliotto

In-app purchases

7 purchases

DunMax

Subscriptions4
  • Premium Subscription (Monthly)3 Days trial$6.991 Month
  • Premium Subscription (Monthly)$6.991 Month
  • Premium Subscription (Annual)7 Days trial$69.991 Year
Show 1 more
  • Premium Subscription (Annual)$69.991 Year
One-time3
  • Pouch of Gold$4.99
  • Chest of Gold$9.99
  • Epic Chest$19.99
1 purchases

Campaign Forge

One-time1
  • Unlock Premium$1.99

Questions

Is DunMax free?
DunMax is free to download, with in-app purchases available.
Is Campaign Forge free?
Campaign Forge is free to download, with in-app purchases available.
Do DunMax or Campaign Forge have ads?
Campaign Forge shows ads; DunMax does not.
Which is updated more often, DunMax or Campaign Forge?
DunMax ships an update every 5 weeks, and Campaign Forge every 2 days. Most recently, DunMax was updated on October 1, 2026 and Campaign Forge on October 1, 2026.

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