An AI Dungeon alternative with authored stories and characters who stay
Play human-led visual novels, unlock their characters, then keep talking to them with the story you lived through as shared memory.
Choose AI Dungeon if you want to type any action and have an AI build an open-ended adventure around it, with thousands of player-made scenarios and an ad-free free tier. Choose Frontier if you want human-led stories whose characters remember what you played and stay to talk, and to date, after the ending.
Human-led stories, not an unmoderated bot firehose
Most character apps hand you a pile of user-made bots that nobody vetted. Quantity wins, craft loses. Personalities drift, the writing turns generic, and the slop piles up.
Frontier is a studio. Our stories are led by veteran writers with decades of experience and credits at studios you'd recognize, and a person signs off on everything that ships. That's the difference between a crafted world and an unmoderated feed, and it holds no matter what tools help along the way.
Written by seasoned pros
Veteran writers with decades of experience own each character's voice, backstory, and arc. It isn't a bot someone spun up in ten seconds.
Human in the loop
Nothing ships unchecked. A person crafts and approves every story before it reaches you.
Curated, not a firehose
Quality over quantity: a hand-picked catalogue instead of an endless wall of unmoderated bots.
Frontier suits AI Dungeon players who want fixed characters and a story that remembers them, not a sandbox. AI Dungeon, made by Latitude, is an AI text adventure: you type an action in fantasy, sci-fi, romance or horror and the AI responds. Frontier is a set of human-led visual novels where you unlock characters by playing through the plot, then keep talking to them and date them.
Memory is the usual reason players leave AI Dungeon, and memory is tied to price. At this review AI Dungeon gives 4k tokens of context free, 8k on Journey at $14.99 a month, 16k on Legend at $29.99, and 32k on Mythic at $49.99 and Ultimate at $99.99. AI Dungeon's own guidance says a shorter context will likely trim the beginning of an adventure. Extending context costs Credits on every action, retries included, and one example model charges 14 Credits an action at 32,000 tokens. Reviewers report that long stories drift and the fix usually costs money. They also report that repetition and memory loss are the most common low-star Google Play complaints after bugs, crashes and login problems.
Frontier handles memory through its authors. The author marks which story moments matter and how much, and those moments become memories that carry across branches, chapters and sequels. In exchange you give up freedom. Frontier's catalogue is small and hand-picked, and you cannot create your own characters. If typing anything and getting an answer is the point, AI Dungeon is the better app.
Where Frontier wins
- Veteran writers lead every story and a person signs off before anything ships, so a character's voice does not drift.
- The author marks which moments matter and how much, so they become durable memories carried across branches, chapters and sequels.
- Characters write letters between chapters, sequels bring them back changed by what you did, and you can keep talking to them and date them.
- Frontier uses one currency, Quills, with a visible conversion, so the price does not move depending on how attached you are.
Where AI Dungeon is strong
- Open-ended text adventures in fantasy, sci-fi, romance, horror and more, where the AI responds to whatever you type.
- Thousands of scenarios written by other players, plus tools to build and share your own.
- Multiplayer sessions with friends, and you can rewind any decision.
- At this review, AI Dungeon's App Store listing says it is free to play without ads, and premium can be tried free for a week.
Frontier vs AI Dungeon, feature by feature
How we compare: we write these breakdowns by hand, concede where a rival is genuinely stronger, and review the copy quarterly. No paid placements, no auto-generated filler.
| Frontier | AI Dungeon | |
|---|---|---|
| Open-ended play | Authored branches you play through | Type anything; the AI responds in any genre |
| Character voice | Set by veteran writers; a person signs off | Generated each turn; long stories tend to drift |
| Long-term memory | Author-marked moments carried across branches, chapters and sequels | 4k to 32k context by tier, plus Story Cards |
| Characters after the story ends | Keep talking to, and dating, characters you met | No single partner who remembers you across stories |
| Making your own | Authored characters only; none of your own | Build and share scenarios, or play thousands by others |
| Free play | Free to start; chat metered in Quills below top plan | Ad-free free tier with endless base-context play |
Which one should you choose?
Choose Frontier if
- You want characters whose voice is set by veteran writers and checked by a person before release.
- You want the moments that mattered in a story remembered across chapters and sequels.
- You want to keep talking to and date characters after the ending, with letters from them between chapters.
- You prefer one currency with a visible conversion.
Choose AI Dungeon if
- You want to type any action and have the AI build an open-ended story in the genre you choose.
- You want to create and share your own scenarios, or browse thousands made by other players.
- You want multiplayer sessions with friends and the freedom to rewind any decision.
- You want an ad-free free tier, with a week of premium to try at no cost at this review.
Frequently asked questions
What is the best AI Dungeon alternative?
The best alternative depends on what you want to keep from AI Dungeon. If you want story and characters who remember you, Frontier is built for that. Veteran writers lead each visual novel, a person signs off before it ships, and the author marks which moments become memories carried across chapters and sequels. If you want to type any action and see where the AI takes it, Frontier is the wrong switch, because its catalogue is small and you cannot create your own characters.
Is AI Dungeon still censored?
Only as much as you choose, with one exception. At this review AI Dungeon has three AI Safety Settings: Safe, Moderate and Mature. Safe blocks sexual, hateful, violent or triggering content, and Mature does not limit mature, violent or triggering content. One filter stays on even at Mature. It is meant to trigger only on content suggesting, promoting or glorifying the sexual exploitation of children, and AI Dungeon says it is not always accurate. If you believe it fired by mistake you can continue, and reporting a false positive uses one of five account bypasses, which support can review and restore. AI Dungeon says in-story refusals such as "I'm sorry, but I can't continue" come from the model, not its filter, and a retry usually fixes them.
Is AI Dungeon still good in 2026?
For open-ended play, yes, though its ratings are split and its privacy defaults changed. Reviewers report that the iOS app holds 4.4 stars from about 27K ratings while the old Steam listing sits at Mixed, with 50% of 801 reviews positive. They also report Latitude saying that fixing key memory bugs took eight months and another AI engineer. Latitude staff said on Reddit on September 28, 2026 that Improve the AI, previously opt-in, is now on by default for new users. That setting lets Latitude use shared prompts, story text and AI responses for evaluations and training. You can switch it off, and staff say stories stay encrypted in storage. One Reddit user says AI Dungeon's privacy policies are a major reason they stay.
Is there a free AI Dungeon alternative?
Frontier is free to download and start at this review, but it is not free to use without limits. Story unlocks and chat use Quills, monthly plans are available, and chat messages and character photos are metered in Quills unless you are on the top plan. AI Dungeon's App Store listing says it is free to play without ads, and its free tier gives up to 4k tokens of context and 25 memories that can be used endlessly. For unlimited free play, AI Dungeon is ahead.
What is Voyage, and how does it relate to AI Dungeon?
Voyage is Latitude's newer AI RPG, and it runs alongside AI Dungeon. Reviewers report that Voyage is built on a persistent World Engine and has been open to everyone since August 26, 2026, and that one Latitude membership covers premium play on both. At this review, Latitude's Voyage Unlimited plans give unlimited core Voyage play plus unlimited AI Dungeon use at your current plan's level, but they include no monthly Credit grant.
Weighing up more than one app? See the full ranked comparison of the field.
Meet a character worth remembering
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