Best Counting Cards Apps & Games

250+ iOS apps & games curated and reviewed

4.2 avg rating
19 free apps & games
Updated September 2026

Looking for free counting cards apps and games? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Counting Cards Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
121 Trainer21 TrainerFree3.4★ (20)NoNoMay 2026
2Blackjack 21: Strategy TrainerBlackjack 21: Strategy TrainerFree4.7★ (5.6K)NoYesSep 2026
3Card Counting CoachCard Counting CoachFree4.2★ (104)YesYesSep 2026
4Blackjack & Card Counting ProBlackjack & Card Counting Pro$4.994.8★ (10K)NoYesSep 2026
5Blackjack Guru - BJ Trainer 21Blackjack Guru - BJ Trainer 21Free4.7★ (3.4K)YesYesSep 2026
6Blackjack Card Counting ToolsBlackjack Card Counting ToolsFree4.7★ (7)NoYesAug 2026
7Card Counter LiteCard Counter LiteFree4.3★ (56)YesNoSep 2026
8HiLo Card CountingHiLo Card CountingFree5.0★ (2)NoYesMay 2026

Top Picks for Counting Cards

Blackjack 21: Strategy Trainer#2

Blackjack 21: Strategy Trainer by BlackJack Trainer 21 Training AG

Train Real Casino Situations
Strong Contender
🎮 Games
4.7😐(5.6K ratings)
FreeIn-App Purchases
Blackjack 21: Strategy Trainer screenshot 1
Blackjack 21: Strategy Trainer screenshot 2
Blackjack 21: Strategy Trainer screenshot 3
Blackjack 21: Strategy Trainer screenshot 4
Blackjack 21: Strategy Trainer screenshot 5
Blackjack 21: Strategy Trainer screenshot 6

Master blackjack with this strategy trainer. Learn optimal decisions for hitting, standing, splitting, doubling, and surrendering through realistic hands and instant feedback. Improve your confidence and decision-making at the table without any real money or distractions.

What We Love

  • 🚀 Great training
  • 👍 Helpful for practicing basic strategy
  • 👍 Solid interface
  • 👍 Detailed feedback
  • 👍 Easy to use UI
  • 👍 Excellent for learning basic strategy

Room to Improve

  • 🐛 Buggy with pop-ups and crashes
  • 🔒 Subscription model for full functionality
  • 🔒 Paywall for advanced features
  • 👎 Lacks explanation for correct/incorrect moves
  • 👎 Inaccurate basic strategy recommendations
  • 👎 Limited free version
Card Counting Coach#3

Card Counting Coach by justin Ackermann

Learn the steps to count cards
Worth Considering
🎮 Games
4.2😐(104 ratings)
FreeAdsIn-App Purchases
Card Counting Coach screenshot 1
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Card Counting Coach screenshot 4
Card Counting Coach screenshot 5
Card Counting Coach screenshot 6

Master Blackjack card counting with this app, offering up to 16 systems and various practice modes. Learn basic strategy and track your progress with detailed stats. Features include a new dark mode and an 'Uncover Mode' to test your knowledge.

What We Love

  • 👍 Free access to core card counting training features
  • 🎓 Effective learning tool for basic strategy and card counting
  • 💰 Reasonable pricing for ad removal ($3-5)
  • 🎮 Multiple card counting systems available (Hi-Lo, KO, Wong Halves, Zen, KISS)
  • 📱 Convenient on-the-go practice capability
  • 🎯 Well-designed user interface and mechanics
  • ⚡ Variety of drill modes and exercises
  • 🤝 Responsive customer support
  • 📊 Effective for beginners to intermediate players

Room to Improve

  • 🐛 Frequent app crashes and infinite loading screens
  • 📵 Intrusive ads that interrupt counting practice mid-session
  • ❌ Ads persist even after paying for ad removal
  • ⚠️ App incompatibility with latest iOS versions
  • 🔧 Incorrect basic strategy guidance (split rules)
  • 🎯 Counting accuracy issues in multiple modes
  • ⏱️ Slow card animation speeds
  • 🖱️ Unresponsive swipe gesture detection
  • 📱 App fails to load or launch properly

More Counting Cards apps to explore

FAQ about Counting Cards

What are the best counting cards apps & games for iPhone?
21 Trainer tops our counting cards apps & games ranking as of September 2026, with a 3.4-star average from 20 App Store ratings, and it's free to download.
Yes — 19 of the top counting cards apps & games we rank are free to download, including 21 Trainer and Blackjack 21: Strategy Trainer.
21 Trainer has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ counting cards apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
21 Trainer is a game designed to help you practice card counting to improve your blackjack strategy. It offers timed challenges to test your counting speed and accuracy.
Each challenge in 21 Trainer lasts for 30 seconds, during which you aim to count as many cards as possible.

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