Train your poker decisions against real GTO solutions.

GTO Gecko is the solver and trainer that turns study into instinct — preflop solver, postflop trainer, and plain-English explanations on web, iOS, Android, and macOS.

Start trainingSee pricing

4.8★ · 595+ ratings · 22,500+ players

GTO Gecko postflop trainer showing a 3-bet pot with fold, call, and raise options

The best poker GTO app I've ever used.— Adyson Bruno

solved spots and counting — cash, MTT, and Spin & Go.

01 — Preflop solver

Every preflop spot, already solved.

Open, 3-bet, squeeze, or jam — the full preflop tree is precomputed for every position and stack depth. Pick your spot and the right range is on screen in a second. No setup, no waiting on a solver run.

  • Cash, MTT, and Spin & Go trees
  • Straddle, ante, and rake variants
  • ICM-aware tournament ranges
GTO Gecko range matrix showing solved hand frequencies for every starting hand

02 — Postflop solver

Postflop answers — even 3-way.

Most tools stop at heads-up. GTO Gecko also solves multiway pots, so the messy spots that actually cost you money have answers. Frequencies, sizings, and EV for every line on flop, turn, and river.

  • 2-way and 3-way solutions
  • Every street, every bet size
  • EV shown for each action
GTO Gecko postflop spot with board cards, pot size, and the full action history

03 — Trainers

Drill the hands you actually misplay.

Three trainers — preflop, postflop, and full hands — grade every decision against the solution. An ELO rating tracks your level, and adaptive difficulty keeps serving the spots you get wrong until you don’t.

  • Instant accurate / blunder grading
  • ELO rating that tracks progress
  • Adaptive difficulty per spot
GTO Gecko trainer grading a turn decision as accurate with EV for each action

04 — Explainability

Know why the solver does it.

A machine-learning engine breaks every solution down into plain English: blockers, equity, range advantage. You stop memorizing charts and start understanding the pattern behind them.

  • Plain-English reasons per action
  • Blockers, equity, and range factors
  • Works on every solved spot
GTO Gecko grading each possible action on a phone, with the best move explained

Everything in one subscription.

Three adaptive trainers

Preflop, postflop, and full hands — every decision graded against the solution.

Preflop solver

Full ranges for every position and depth.

Postflop solver

Flop, turn, and river — 2-way and 3-way.

Ranges & ICM

Browse, compare, and study ICM spots.

Stats & ELO

Track accuracy and rating over time.

Every platform, one account

Progress syncs across all your devices.

Reviews

What players are saying — verbatim, attributed.

4.8★ · 595+ ratings · App Store + Google Play

★★★★★
O melhor que já usei!!!

— The best I have ever used!

Adyson BrunoGoogle Play · Brazil
★★★★★
Multiple languages available and the app is smooth! Perfect for working on GTO.
Thibaud FernandesGoogle Play · France
★★★★★
Very good app, even the free version helps a lot — planning to upgrade to the full version soon.
Cleiton AlencarGoogle Play · Brazil
★★★★
One of the better poker GTO apps. I think this has potential to be the best.
Drop dA bAssApp Store · USA
★★★★★
Interesting trainer, perfect as a brain warm-up before playing.
Тёма СавватеевGoogle Play · Russia
★★★★★
Amazing app, learning a lot!
Mitra K SApp Store · Sweden
Pricing

One subscription. Every format.

Single format

$24.99/mo

Cash, MTT, or Spin & Go — pick one

Quarterly $49.99 · Annual $149.99

  • Presolved cash, MTT, and spins libraries
  • 3-way multiway postflop
  • Three adaptive trainers + ELO
  • Plain-English explanations
  • Stats suite
  • Web + iOS + Android + macOS sync
Start training
Most popular

All-access

$39.99/mo

All three formats + everything below

  • Presolved cash, MTT, and spins libraries
  • 3-way multiway postflop
  • Three adaptive trainers + ELO
  • Plain-English explanations
  • Stats suite
  • Web + iOS + Android + macOS sync
Start training

All-access annual

$239.99/yr

≈ $20/mo billed yearly

  • Presolved cash, MTT, and spins libraries
  • 3-way multiway postflop
  • Three adaptive trainers + ELO
  • Plain-English explanations
  • Stats suite
  • Web + iOS + Android + macOS sync
Start training

ICM-aware MTT ranges available in Elite tiers.

Cancel anytime · Payments by Stripe

Download on theApp StoreGet it onGoogle Play

Free tier: browse the preflop library and play daily trainer hands. No credit card.

FAQ

Frequently asked questions

Every spot is presolved on our servers to a low exploitability threshold — the same equilibrium math desktop solvers use. Solutions are versioned and reproducible, not generated on the fly, so the answer you study today is the answer you can re-check tomorrow.

Both are built on presolved GTO solutions, but GTO Gecko is training-first: three adaptive trainers with ELO grading, plain-English explanations of every solver decision, and 3-way multiway postflop coverage. One subscription works across web, iOS, Android, and macOS.

Read the full comparison →

Yes. Cancellation is self-serve — from your account page on the web, or from your App Store / Google Play subscription settings. You keep access until the end of the period you already paid for.

Web (any modern browser), iOS, Android, and macOS. One subscription covers all of them, and your ELO, stats, and session history sync automatically between devices.

Cash games (including straddle and ante variants), MTT, and Spin & Go. Postflop coverage includes 3-way multiway pots, not just heads-up.

No. The presolved library streams instantly to any device — no desktop hardware, no setup. For spots outside the library, a built-in solver handles custom configurations.

Yes. The free tier lets you browse the preflop library and play daily trainer hands — no credit card. The free calculators on this site, like the poker odds and MTT bankroll calculators, need no account at all.

Stop guessing. Start training.

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4.8★ · 595+ ratings · 22,500+ players

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