Tic Tac Toe
Free · adsLiveThe classic 3×3, done properly.
Listed as “Tic Tac Toe — 2 Player XO”
Two players on one device, or a minimax AI that never loses on Hard.
Not available — Web: Mobile only — nothing to open in a browser
- Model
- Free · ads
- Ads
- Banner + interstitialBanner · Interstitial
- Offline
- No — ads need a network
- Analytics
- AdMob measurement
- Version
- 1.0.10
Free to install with nothing to buy. It is paid for by a banner at the bottom of the board and a full-screen ad when a game ends — which means it needs a network, and the ad network receives an advertising identifier from your device. There is no ad-free tier. If that trade is not one you want, no other app of mine has ads at all.
- Banner
- Bottom of the board, always on screen
- Interstitial
- Full screen, when a game finishes
- Rewarded
- None — not used
Tech
- Expo Router
- React Native
- UniWind
- Zustand
Screenshots
What it does
- Two players on one phone
- Pass and tap. No accounts, no lobby, no second device to pair.
- A perfect opponent
- Three AI levels. Hard runs minimax, so it draws or wins — it cannot be beaten.
- Running score
- Kept across a session, so a best-of-seven actually resolves.
Permissions & data
- Network
- Required — it is what fetches the ads.
- Ad identifier
- Asked for on iOS via the system prompt. Declining costs you nothing.
- Not requested
- No camera, microphone, contacts, location or storage.