Comparison

Split Aces vs Blackjack Strategy Trainer 21

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

Head to head
About

Split Aces

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Master blackjack strategy and card counting with the most complete blackjack trainer on the App Store. Whether you're a beginner learning the rules or an advanced player perfecting your betting spread — BlackJack Coach gets you ready for the real table. LEARN FROM THE GROUND UP Our structured curriculum takes you from zero to card counter: - Basic: Card values, actions, dealer rules, and what makes a blackjack - Intermediate: Basic strategy charts, soft vs. hard hands, insurance, and house edge - Advanced: Running count, true count, betting spread, bet sizing, and index plays PRACTICE WITH A REAL SIMULATOR Four intelligent game modes keep your training sharp: - Hint Mode — get live strategy guidance on every hand - Coach Mode — mistakes are caught and corrected in real time - Review Mode — analyze your decisions after every session - Counting Drill — sharpen your card counting speed and accuracy FULLY CUSTOMIZABLE TABLES Replicate any casino condition: - 1 to 8 decks - H17 or S17 dealer rules - Up to 5 player seats TRACK YOUR PROGRESS Monitor your win rate, strategy accuracy, and bankroll over time. See exactly where your game is strong — and where you're leaving money on the table. COMING SOON: MULTIPLAYER Live online tables with real players. Get on the waitlist inside the app. --- BlackJack Coach is intended for entertainment and educational purposes. Practice responsible gaming. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Blackjack Strategy Trainer 21

Master blackjack with a smart trainer that uses spaced repetition to focus on your weak hands. Practice all decisions across three rule sets with realistic casino-style gameplay. Learn the math behind every move and build confidence at the table.

Highlights
  • Spaced repetition learning
  • Three rule sets (S17, H17, ENHC)
  • Full strategy chart reference
  • Realistic casino practice table
  • Structured lessons for beginners
  • Cloud sync across devices
Features
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The house has a system. Do you? Stop guessing at the blackjack table. Blackjack Strategy Trainer 21 teaches you the mathematically correct play for every hand using proven spaced repetition techniques. Practice hit, stand, double, split, and surrender decisions with instant feedback. WHY THIS TRAINER IS DIFFERENT Unlike other blackjack apps, this trainer adapts to you. The spaced repetition system tracks which hands you get wrong and serves them more often, so you improve faster where it matters most. 3 RULE SETS FOR REAL TABLES Most blackjack trainers only support one rule set. This app supports three, so your training matches the exact table rules you may face: - S17: Dealer stands on soft 17 - H17: Dealer hits on soft 17 - ENHC: European No Hole Card FULL STRATEGY CHART Browse the complete basic strategy chart in a color-coded grid. See the correct play for every dealer upcard at a glance. Hard totals, soft totals, and pairs are all covered. SMART TRAINING FEATURES - Spaced repetition: hands you get wrong appear more often until you master them - Hand-type accuracy breakdown for hard totals, soft totals, pairs, and surrender decisions - Daily goals that grow as you play: 10 hands a day, then 25, then 50 - Daily streaks with Streak Shields to protect your progress - Auto-advance timer for rapid-fire practice sessions LEARN MODE Not sure where to start? Structured lessons cover basic strategy from the ground up. Each lesson includes clear rules and detailed explanations so you understand the reasoning behind every decision. CASINO-STYLE PRACTICE Train on an immersive green felt table with realistic playing cards. It feels closer to a real blackjack table than a boring quiz. AVAILABLE IN 8 LANGUAGES English, Korean, Italian, German, French, Spanish, Portuguese, and Romanian. CLOUD SYNC Create an account to sync your progress across devices. Switch phones without losing your stats, streaks, or shields. FREE TO PLAY Download and start training immediately. No subscription required. Perfect for casino beginners, experienced players refreshing before a trip, online blackjack players, and European players who need ENHC strategy. Reduce the house edge and play 21 with confidence.

Screenshots

Split Aces4 screens
Blackjack Strategy Trainer 214 screens

Verdict

The call

The clearest difference is in-app purchases: Blackjack Strategy Trainer 21 at none against Split Aces's 1. On price, ads, 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. Split Aces sells 1 in-app purchase, starting at $1.99 per month. Blackjack Strategy Trainer 21 asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Split Aces versus Blackjack Strategy Trainer 21: the parameters behind the verdict, then further details
ParameterSplit AcesBlackjack Strategy Trainer 21
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequency—Every 8 days
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size49 MB83 MB
Age rating12+4+
DeveloperAakash GnanakumarCWTI Ltd

In-app purchases

1 purchases

Split Aces

Subscriptions1
  • Ad Free$1.991 Month
None

Blackjack Strategy Trainer 21

No in-app purchases

Questions

Is Split Aces free?
Split Aces is free to download, with in-app purchases available.
Is Blackjack Strategy Trainer 21 free?
Blackjack Strategy Trainer 21 is free to download, with no in-app purchases.
Do Split Aces or Blackjack Strategy Trainer 21 have ads?
Both Split Aces and Blackjack Strategy Trainer 21 show ads.

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