# GT_O: GTO Poker Trainer — Preflop charts & daily drills > Poker training app with solved hands, preflop charts, and AI explanations. (iPhone/iPad app by Laross Consulting AB.) - Source: https://appshunter.io/ios/app/gt-o-gto-poker-trainer/id6786176782 (this page in markdown: same URL + `.md`) - Developer: [Laross Consulting AB](https://appshunter.io/developer/453213637) - Category: Education, Games, Card - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 18.0 · 20 MB - Languages: American English - Released: 2026-08-28 - Data updated: 2026-09-06 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/gt-o-gto-poker-trainer/id6786176782/reviews.md ## What is GT_O? Every hand in GT_O has already been solved. You pick an action, the hand plays on, and you find out what the solver did with that exact holding and what your pick cost in big blinds. THE DAILY ROUND Twenty hands a day, preflop and postflop. You act, the hand runs out, and the grade lands in place. A new round every morning, and a streak that survives a missed day for each shield you have banked, up to two. WHERE THE SOLVES COME FROM The solves are ours. GT_O runs its own engine and solves every hand before it ships, for the exact board and the exact stack depth, nine-handed with antes in the pot. Not cash-game charts stretched to fit a tournament. A day publishes only when its solves clear our accuracy bar. If they don't, the day doesn't go out. GRADED ON COST, NOT ON FREQUENCY Solvers mix so they cannot be read, which means several actions are often worth exactly the same, and GT_O counts all of them correct. It flags a pick only when it gives up real value, however often the solver takes that action, and shows you what it cost. THE FULL SOLVER OUTPUT Open any hand you have played: every action the solver weighed, how often it took it, and how far each one sits from the best line. AI EXPLANATIONS, SOLVER NUMBERS The mix and the EVs are the solver's. The words are written on top of them: every hand carries a note generated from that hand's own solve figures and checked against them before it ships. It explains the decision you were actually facing, the street, the line you took, the branch the villain put you in, not just the hand in general. PREFLOP CHARTS The 13x13 grid for every seat at 10, 20, 40 and 100 big blinds, colored by what the solver does with each starting hand. Nine-handed tournament ranges with antes, not a cash-game chart. Tap a cell for the exact mix. Star the ones you keep coming back to. YOUR NUMBERS Accuracy over the last 30 days, hands graded, current streak, longest streak, shields in the bank. FRIENDS AND LEADERBOARDS Everyone gets the same twenty hands, so the day compares directly. Add friends by name and the daily board ranks you on the big blinds you captured out of what was there to win. There is a rolling seven-day board as well, and a same-hands view that sets your line beside a friend's on the hands you both played. SHARE THE ROUND A finished round prints as a card you can send anywhere: the hands you played, what each one cost in big blinds, and the spot behind it. The same-hands recap shares the same way, your line beside your friend's. FREE Three hands a day without an account. Sign in with Apple for five, and your streak follows you between devices. One written explanation a day either way. GT_O PRO - The full twenty hand round - Any past day in the calendar, replayable - Written explanations with no daily limit - Five invites, each a free month of Pro for a friend, redeemed through the App Store $9.99 per month or $99.99 per year. Prices may vary by region. New subscribers get 7 days free. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the period ends, and you can manage or cancel in your Apple Account settings. GT_O is a study tool. There is no wagering, no real money, and nothing to buy but the subscription. Privacy policy: https://gt-o.com/privacy Terms of use: https://gt-o.com/terms ## Key features - Solved poker hands - Preflop charts by seat and stack depth - Daily hand drills with grading - AI-powered explanations of solver decisions - Progress tracking and streaks - Friend leaderboards and comparisons - Solver output analysis ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | GT_O Pro Monthly | $9.99 | per month | | GT_O Pro Yearly | $99.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/gt-o-gto-poker-trainer/id6786176782/reviews.md ### 5/5 — Love the daily challenges! *2026-09-02* Got really into this app recently, especially seeing my friends GTO accuracy on the same hands is addictive. Also feeling that I’m actually learning since the app seems to just know what hard positions are. Keep it up! ## Frequently asked questions about GT_O ### What is GT_O: GTO Poker Trainer? GT_O: GTO Poker Trainer is an educational app designed to help poker players improve their strategy. It provides access to solved poker hands, preflop charts, and AI-driven explanations of complex decisions. ### How does GT_O: GTO Poker Trainer teach poker strategy? The app uses a daily round of twenty solved hands, allowing users to act and see the solver's optimal play and the cost of their decisions. It also offers preflop charts for various stack depths and positions. ### What kind of explanations does GT_O: GTO Poker Trainer offer? Each hand comes with AI-generated explanations based on the solver's numbers, detailing the decision you faced, the street, your line, and the villain's actions. This provides context beyond just the raw solver output. ### Can I track my progress with GT_O: GTO Poker Trainer? Yes, the app tracks your accuracy over the last 30 days, hands graded, current streak, longest streak, and shields banked. This helps you monitor your improvement over time. ### Does GT_O: GTO Poker Trainer have ads? No, GT_O: GTO Poker Trainer does not contain advertisements. The app is free to use with limited daily hands, with an optional subscription for full access. ### What are the subscription options for GT_O: GTO Poker Trainer? GT_O Pro offers the full twenty-hand round, access to any past day, unlimited written explanations, and friend invites for a free month of Pro. It costs $9.99 per month or $99.99 per year, with a 7-day free trial for new subscribers. ### Is GT_O: GTO Poker Trainer suitable for all poker formats? The app focuses on nine-handed tournament ranges with antes, not cash-game charts. The preflop charts are specifically designed for tournament play at different big blind levels. ### What devices does GT_O: GTO Poker Trainer support? Based on the provided data, GT_O: GTO Poker Trainer is currently supported on iPhone. The app was last updated on September 5, 2026. ## Version history (last 3 releases) ### 2026.9.2 — 2026-09-05 A GUIDED TOUR ON FIRST LAUNCH The app now shows you around itself. Nine steps, one control at a time: the round button, the streak, the calendar, the tab bar, the chart grid and what its colors mean, the chart builder, and your stats card. Skip it whenever you like, or run it again from Replay tutorial in Settings. REACT TO A FRIEND'S HAND Press and hold the hole cards on a head to head recap and pick an emoji. It lands on your friend's copy of that hand, with a notification to go with it. One reaction each per hand, and a bell on any friend's row turns theirs off. Settings now carries a switch for every kind of notification GT_O sends. THE WHOLE DECK, WHEN NOBODY HAS ACTED YET Open Details on a hand nobody has entered yet and the villain grid now shades all 169 starting hands, thinned only by the cards you hold. It used to draw the range they turn up with later in the hand, which is not the range you were deciding against. FIXES A capped run keeps its place when it replays its own slice. The calendar opens on today, fills in the round you just finished, and names each day's spot the way the round itself does. On the free tier, the hand grid inside a round draws the hands your tier plays, instead of twenty with most of them blank. A past day reads back the same on the way in as on the way out: the date, the cost of every hand, and the by street breakdown. The opponent you race is offered on the screen a replay ends on, not only the one it starts from, and never turns up on a round you are still playing. A day too old for the app to still hold your own round says so, instead of offering a race with nobody in it. An invite code a friend redeemed straight in the App Store can be replaced now, and a replacement the server turns down says why. A starred friend is called a favorite everywhere, and the star comes off from the comparison screen too. The hand grid stays on the screen at the largest text sizes. ### 2026.9.1 — 2026-09-02 GIVE A FRIEND A MONTH OF PRO Every GT_O Pro subscription now carries five invite codes. Each one is a free month of the full twenty-hand round, every past day in the calendar, and the coaching notes, for whoever you send it to. Your friend redeems it through the App Store, the month ends on its own, and nothing is charged. They are on Profile, under Invite friends. If someone sent you a code, Enter a code is on the same screen. SHARE A ROUND A finished round prints as a card: the hands you played, what each one cost in big blinds, and the spot behind it. The Same Hands recap shares the same way, your line beside your friend's. HEAD TO HEAD Your friend's pick now shows on the table in their own color and on its own line, and it stays up on a hand you ended early. A rematch deals the round its button promised. The Same Hands table sorts by any column. FIXES One streak whether you are on the free tier or Pro, instead of two side by side. A round you put down and finished later is submitted once. A capped run keeps its place when the app restarts. Tapping the tab you are already on takes it back to the top. Details prices the whole hand, not just the decision that closed it. The charts key no longer sits under the tab bar. ### 2026.8.1 — 2026-08-28 No release notes. ## More apps by Laross Consulting AB - [BookNotes: AI Quiz Flashcards](https://appshunter.io/ios/app/booknotes-ai-quiz-flashcards/id6505067246) All apps by Laross Consulting AB: https://appshunter.io/developer/453213637 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*