Comparison

SessionKeeper vs DunMax

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

Head to head
About

SessionKeeper

This app automatically records your tabletop RPG sessions, generating summaries, a campaign wiki, and AI-generated character portraits. It helps players remember details and DMs track their worlds, offering insights and an AI assistant for your campaign.

Highlights
  • Automatic session summaries
  • Self-updating campaign wiki
  • AI character portraits
  • Player achievements
  • DM insights
  • Campaign AI assistant
  • Discord bot integration
Read full description

Finally, an app that remembers your campaign better than you do. SessionKeeper records your D&D sessions and turns chaos into clarity. While you're derailing the DM's carefully crafted plot, we're taking notes. WHAT ACTUALLY HAPPENS: - Automatic Session Summaries: Because "what happened last time?" deserves better than blank stares - Self-Updating Campaign Wiki: Finally remember that shopkeeper's name (and why you owe them gold) - AI Character Portraits: Capture epic moments, no artistic skill required - Player Achievements: "Chaotic Stupid" and "Natural 20 Collector" badges await - DM Insights: Discover if your party actually enjoys those puzzle dungeons - Campaign AI Assistant: Ask questions, get answers about YOUR actual campaign - Discord Bot - Record remote sessions without leaving your server PERFECT FOR: → Players who forget everything between sessions → DMs juggling multiple worlds (and trying to keep them straight) → Groups who spend 20 minutes recapping last session → That one player who takes ALL the notes → Professional DMs who need their sanity intact HOW IT WORKS: Hit record. Play D&D. Get your campaign automatically organized. It's genuinely that simple. LEVEL UP YOUR GAME: Free - Join unlimited campaigns, play in any game your friends create Adventurer ($3.99/mo) - Create 1 campaign, get summaries, portraits & achievements Hero ($9.99/mo) - 2 campaigns, full wiki, Discord bot, DM tools Legendary ($24.99/mo) - Share premium benefits with your whole party THE TECHNICAL STUFF: - Clear recording indicators (no sneaky business) - Speaker recognition (who said what) - Secure cloud storage (your secrets are safe) - Delete everything whenever you want (your data, your choice) - AI never trains on your campaigns (your stories stay yours) - Campaign content stays private (we don't sell or share your adventures) - Sync with web app and Discord bot Stop pretending you remember what happened three sessions ago. Let SessionKeeper handle the notes while you handle the fun. Download now and give your campaign the memory upgrade it deserves. Note: Requires internet for AI features. Works with D&D 5e and most tabletop RPGs. We can't help with your dice rolls though.. you're on your own there. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Screenshots

SessionKeeper4 screens
DunMax4 screens

Verdict

The call

The clearest difference is rating: SessionKeeper at 4.8 against DunMax's 4.2. SessionKeeper also leads on update cadence (weekly vs every 5 weeks) and review sentiment (100% vs 80%). On price, ads, in-app purchases and monetization model 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. SessionKeeper sells 12 in-app purchases, starting at $3.99 per month and DunMax sells 7 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SessionKeeper holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: SessionKeeper has 84 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of SessionKeeper's written reviews are positive against 80% of DunMax's.

UpkeepUpdate frequency

SessionKeeper ships an update weekly, DunMax every 5 weeks. The most recent releases landed on September 29, 2026 and September 12, 2026 respectively.

Scorecard4 real differences · 6 level
SessionKeeper versus DunMax: the parameters behind the verdict, then further details
ParameterSessionKeeperDunMax
PriceFreeFree
Rating4.8 (84 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better80.0% of reviews
Number of ratings84 — better5
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size123 MB83 MB
Age rating9+4+
DeveloperSessionKeeper LLCObsidian Oak Digital

Customer experience

SessionKeeper

All ratings84 ratings
Positive96.4%
Neutral2.4%
Negative1.2%
Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

DunMax

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

12 purchases

SessionKeeper

Subscriptions8
  • Adventurer Monthly1 Month trial$3.991 Month
  • Hero Monthly1 Month trial$9.991 Month
  • Legendary Monthly1 Month trial$24.991 Month
Show 5 more
  • Pro DM Monthly$39.991 Month
  • Adventurer Annual1 Month trial$39.991 Year
  • Hero Annual1 Month trial$99.991 Year
  • Legendary Annual1 Month trial$239.991 Year
  • Pro DM Annual$379.991 Year
One-time4
  • 50 Credits$4.99
  • 120 Credits$9.99
  • 400 Credits$24.99
Show 1 more
  • 1000 Credits$49.99
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

Questions

Is SessionKeeper free?
SessionKeeper is free to download, with in-app purchases available.
Is DunMax free?
DunMax is free to download, with in-app purchases available.
Which has better reviews, SessionKeeper or DunMax?
SessionKeeper is rated higher. SessionKeeper averages 4.8 out of 5 from 84 ratings, while DunMax averages 4.2 from 5 ratings.
Do SessionKeeper or DunMax have ads?
Neither SessionKeeper nor DunMax shows ads.
Which is updated more often, SessionKeeper or DunMax?
SessionKeeper ships an update weekly, and DunMax every 5 weeks. Most recently, SessionKeeper was updated on September 29, 2026 and DunMax on September 12, 2026.

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