The short answer
Yes, there are AI life simulators for iPhone. LifeSim ("LifeSim - sims on earth" by Lifesim, Inc.) is on the App Store, free, with no ads, rated 13+: you live in any real city, and every person is an AI character who remembers you. Infinite Life Simulation, LifeLife, Aiko, and DotLife are on the App Store too.
The AI life simulators on iPhone, November 2026
- LifeSim - sims on earth (our game): one life in any real city on a 3D map of Earth, where every person is an AI character who remembers you. Free, no ads, rated 13+. Get it on the App Store.
- Infinite Life Simulation: a text life sim where an AI writes the story from your choices. Free with in-app purchases, rated 18+.
- LifeLife - AI Life Simulator: a text life story that an AI writes as you play. Free to start, then coins.
- Aiko: AI Girlfriend 3D LifeSim: one AI character in a 3D apartment. A companion app more than a life sim. Rated 18+.
- DotLife: AI Simulator: you watch AI dots build a society. You do not live a life. Rated 9+.
We make LifeSim, so we put it first, and we say where it does not fit. We opened every App Store page on this list on November 5, 2026. The links are at the end.
Is LifeSim on the App Store?
Yes. The app is called “LifeSim - sims on earth”, and the seller is Lifesim, Inc. It is free and runs on iPhone and iPad with iOS 16.4 or later. The App Store rates it 13+.
In the app, you make your character and pick a city. Then the app opens your life in the browser, already signed in. You can also skip the app and play in Safari at play.lifesim.com.
LifeSim has no ads and nothing to buy. The people in your city have jobs, homes, friends, and a daily routine. You talk to them in your own words, and they remember what you did. Read what LifeSim is.
Skip it if you want a whole life in twenty minutes. A life in LifeSim moves a day at a time, and there is no house to build.
The other AI life sims on iPhone
Infinite Life Simulation
A text life sim by bugrahan senturk. You guide a person from childhood through love, family, and work. The App Store page says “Our AI remembers what you did three life stages ago.” It is free, with Pro at $0.99 a month or $9.99 for life. It is rated 18+.
LifeLife - AI Life Simulator
A text life sim on iPhone and Android. Its itch.io page says “Story text is generated by AI during play.” It has four modes. You get starter coins, and more play needs coins.
Aiko: AI Girlfriend 3D LifeSim
A 3D anime character in her apartment, with her own routine. She remembers past talks. It is free, with purchases from $1.99 to $24.99, and rated 18+. It is a companion app, not a life that you live.
DotLife: AI Simulator
A sandbox of dots that form groups, spread rumors, and fall apart. The page says it “runs entirely on emergent AI behavior.” You watch from above and change the world. It is free and rated 9+.
What about Sentience and BitLife?
Sentience: Life Simulator is a popular year-by-year life sim, rated 4.8 from 452 ratings on the App Store. Its page does not say that it uses AI. BitLife is the classic text life sim, with events that people wrote. Neither one writes your story with AI. Read games like BitLife for more of this kind.
All of them, side by side
| App | What the AI does | How you pay | Age |
|---|---|---|---|
| LifeSim (ours) | Plays every person in a real city | Free. No ads, nothing to buy. | 13+ |
| Infinite Life Simulation | Writes the story and the results | Free. Pro $0.99 a month. | 18+ |
| LifeLife | Writes the story text | Free to start, then coins | Check the store |
| Aiko | Plays one companion | Free. Purchases $1.99 to $24.99. | 18+ |
| DotLife | Runs a society that you watch | Free | 9+ |
| Sentience | No AI stated | Free. Purchases. | 13+ |
Prices are the US App Store prices on November 5, 2026. For AI life sims in the browser too, read AI life simulator games.
Questions
What is the best AI life simulator for iPhone?
LifeSim (ours) if you want one life in a real city with AI people who remember you. Infinite Life Simulation if you want a text life where an AI writes each turn. It is rated 18+.
Is LifeSim on the App Store?
Yes. The app is "LifeSim - sims on earth", sold by Lifesim, Inc. It is free, for iPhone and iPad with iOS 16.4 or later, and rated 13+. You can also play in Safari at play.lifesim.com.
Is there a free AI life simulator on iPhone?
LifeSim is free, with no ads and nothing to buy. Infinite Life Simulation, LifeLife, Aiko, and DotLife are free to download; most of them sell extras.
Does BitLife use AI?
No. BitLife's events are written by people. For a BitLife-style life where an AI writes the story, try Infinite Life Simulation or LifeLife. Games like BitLife.
Is there an AI life simulator for Android?
Infinite Life Simulation and LifeLife are on Android. LifeSim has no Android app yet, but it plays in any Android browser at play.lifesim.com.
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