Poker study. Across iOS, Android, and web.
Review ranges, frequencies, and simulated decisions in native iOS and Android apps or on the web. Study history and progress stay synced across your devices.
Educational poker study tool for adults 18+. Study and training software only. Paid subscriptions and in-app purchases are available.
Trainer
Play real spots, pick an action, and see the solver's verdict with EV — on your laptop or your phone.
Solver
Browse full GTO solutions, preflop to river, with every hand's strategy on a 13×13 grid.
Ranges
Instant preflop ranges for cash, MTT and spins — pick positions and stacks, get the chart.
Study on the train. Continue on the couch.
Your ELO, leaderboard rank, hand history, and progress sync through Firebase — no exports, no CSVs, no account juggling.
Native app
iOS
- iPhone & iPad
- Offline solver cache
- Cross-device sync
Native app
Android
- Phone & tablet
- Material design
- Background sync
Desktop-grade
Web
- Full-size range matrix
- Keyboard shortcuts
- Multi-monitor friendly
Every feature, every platform
Preflop + Postflop solver
315 scenarios. 22,100 flops. Full game trees, all streets, 2- and 3-player postflop.
Explainable decisions
Every suggestion comes with SHAP-ranked factors: pot odds, blockers, board texture, range advantage.
Player-type training
Solved strategies against Fish, Nit, Maniac and GTO Robot — separate ELO for each.
ELO ladder
34 ranks from Rock Bottom to The Singularity. Sync across iOS, Android, and web.
Daily Gecko Quiz
One deterministic hand a day. Build streaks. Cardle-style progress.
Hand replayer & leaks
Review every leak. Nine-tab analytics. EV loss by street, position, pot type.
Pocket-sized. Solver-grade.
Install on iOS or Android, or start in the browser right now. Your progress follows you.