Comparison

ICM Trainer vs StackLab Poker

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

ICM Trainer

Features
Read full description

Study real tournament poker solutions, explore complete preflop trees, and train the decisions that matter under ICM pressure. ICM Trainer includes a versioned library of 504 precomputed solver solutions across 310 stack profiles and 3–9 handed tables. Filter by table size, effective depth, and tournament stage, then open a solution to inspect its strategy in detail. ICM SOLUTION LIBRARY Browse final tables, bubbles, late stages, and other tournament situations. Each published scenario includes the starting field, players remaining, places paid, stack distribution, ante, pre-hand tournament equity, and bubble-factor context. FULL PREFLOP TREE EXPLORER Follow the action from the root through folds, calls, raises, and all-ins. Inspect the 13×13 hand matrix at every supported decision point, with mixed-action frequencies and solver EVs. Jump back one action or reset the path whenever you want to study a different branch. SCENARIO-BASED TRAINING Choose the table size, depth, and tournament stage you want to practice. The trainer samples supported decision points from the selected solved scenario and gives instant feedback on your action, including the best-EV choice, tournament-EV loss, and the full range. TOURNAMENT CONTEXT See stacks, positions, payout information, pre-hand equities, and pairwise bubble factors alongside the strategy. Learn how pay jumps and stack pressure can change good preflop decisions. PROGRESS TRACKING Review hands played, average score, tournament-EV cost, recent sessions, and performance by position and decision type. Training history stays on your device. LEGACY OFFLINE PACKS Two original six-max ICM-versus-Chip-EV packs remain available offline. The expanded 504-solution library streams selected data on demand and requires an internet connection. BUILT-IN SUPPORT Report a problem from inside the app and optionally attach screenshots or screen recordings. Diagnostic details are shown before you send them, and a follow-up email address is optional. ICM Trainer is a study tool based on precomputed poker solutions. It does not play on your behalf, connect to poker clients, or provide real-time assistance during play. Privacy Policy: https://gtogecko.com/icmtrainer/privacy-policy Terms of Use: https://gtogecko.com/icmtrainer/terms-of-use

About

StackLab Poker

This app offers structured poker training with focused drills to improve decision-making and understanding of core concepts. It provides realistic scenarios, mastery tracking, and instant feedback to help users develop winning habits and sharpen their instincts.

Highlights
  • Structured drill system
  • Realistic poker scenarios
  • Mastery tracking
  • Instant feedback
  • Clean training experience
Features
Read full description

StackLab is a structured poker training app designed to help you make better decisions and improve faster. Train with focused drills that build real understanding of core poker concepts like outs, equity, and decision-making under pressure. Each session is designed to reinforce clean mechanics and help you develop consistent, winning habits. Features: • Structured drill system for step-by-step learning • Realistic poker scenarios to build practical intuition • Mastery tracking to measure progress over time • Instant feedback to reinforce correct decisions • Clean, distraction-free training experience Progress through drills, build accuracy, and sharpen your instincts with targeted repetition. Subscription: StackLab Premium unlocks full access to all drills, removes free-tier limits, and provides unlimited training. • Subscription: StackLab Premium Monthly • Length: 1 month • Price: $4.99/month • Payment will be charged to your Apple ID account at confirmation of purchase • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • Your account will be charged for renewal within 24 hours prior to the end of the current period • You can manage and cancel your subscription in your App Store account settings Whether you're new to poker or looking to refine your edge, StackLab helps you train smarter and improve faster. Privacy Policy: https://stacklabapp.com/privacy Terms of Use: https://stacklabapp.com/terms

Screenshots

ICM Trainer4 screens
StackLab Poker4 screens

Verdict

The call

The clearest difference is in-app purchases: ICM Trainer at none against StackLab Poker's 1. ICM Trainer also leads on ads (none vs shown). StackLab Poker's advantage is update cadence (fortnightly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StackLab Poker sells 1 in-app purchase, starting at $4.99 per month. ICM Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

ICM Trainer ships an update every 5 months, StackLab Poker fortnightly. The most recent releases landed on September 19, 2026 and September 5, 2026 respectively.

Scorecard3 real differences · 7 level
ICM Trainer versus StackLab Poker: the parameters behind the verdict, then further details
ParameterICM TrainerStackLab Poker
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 5 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size32 MB74 MB
Age rating17+17+
DeveloperGTO Solutions ASTaylor Moses

In-app purchases

None

ICM Trainer

No in-app purchases

1 purchases

StackLab Poker

Subscriptions1
  • StackLab Premium Monthly$4.991 Month

Questions

Is ICM Trainer free?
ICM Trainer is free to download, with no in-app purchases.
Is StackLab Poker free?
StackLab Poker is free to download, with in-app purchases available.
Do ICM Trainer or StackLab Poker have ads?
StackLab Poker shows ads; ICM Trainer does not.
Which is updated more often, ICM Trainer or StackLab Poker?
ICM Trainer ships an update every 5 months, and StackLab Poker fortnightly. Most recently, ICM Trainer was updated on September 19, 2026 and StackLab Poker on September 5, 2026.

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