Comparison

Blackjack Mastery 21 Trainer vs Blackjack

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

Head to head
About

Blackjack Mastery 21 Trainer

Features
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Blackjack Trainer Mastery 21 helps you learn how to play smarter, faster, and with confidence. Whether you're new to the game or want to practice basic strategy, this is the perfect tool to train your blackjack brain. -Real Hand Signals - Practice when to Hit, Stand, Split, Double, or Surrender -Built-In Strategy Chart – Access the Basic Strategy Table based on your selected house rules -Train Like a Pro – Build strong decision-making habits and increase your odds of winning -Get instant feedback on every move This app is perfect for beginners and players who want to improve their chances at the table. It helps you make the right decisions and understand the real strategies behind the game. Ready to take your Blackjack skills to the next level? Start training now with Blackjack Trainer Mastery 21.

About

Blackjack

Master blackjack strategy with realistic hands and instant feedback. Practice optimal decisions, view strategy charts, and track your progress. Customize rules and themes for a personalized learning experience.

Highlights
  • Hands-on practice with realistic hands
  • Instant feedback on decisions
  • Detailed strategy charts
  • Customizable rule settings
  • Performance statistics tracking
  • Customizable themes including dark mode
Features
Read full description

Blackjack Strategy – Practice Perfect Decisions Learn. Practice. Master. Take your blackjack game to the next level with Blackjack - Learn Strategy, the ultimate app for practicing and memorizing optimal blackjack strategy. Whether you're preparing for a casino trip or just want to play smarter, this app helps you build confidence by training you on what to do in any situation — based on proven strategy charts used by professionals. FEATURES: Hands-On Practice Get dealt realistic hands and decide the best move based on the dealer's up card. Choose to Hit, Stand, Double, Split, or Surrender — and get instant feedback on whether your choice matches basic strategy. Practice by Hand Type Drill Hard Hands, Soft Hands, or Pairs on their own, or jump into Free Play to deal any hand at any time. Worst Hands Practice The app tracks where you're making mistakes and builds a custom session targeting your weakest hands, so your practice time goes where it matters most. Strategy Charts Included View detailed strategy tables for hard hands, soft hands, and pairs — the correct play for every hand and dealer card combination, always on hand for reference. Track Your Accuracy Flip any strategy table into a Stats view to see your accuracy hand-by-hand and dealer-card-by-dealer-card. Instantly spot which situations you've mastered and which need more reps. Custom Rule Settings Practice using rules that match your table: • Allow or disallow doubling down • Enable or disable doubling after split (DAS) • Allow or disallow surrender • Choose whether a Hit counts as correct on double-eligible hands Custom Themes Choose from five looks — Classic, Modern, Vegas, Gold, and Dark — to match your preferred casino style. Whether you're new to blackjack or looking to refine your edge, Blackjack - Learn Strategy is the smart way to practice and play with confidence. Download now and make every hand count! Terms of Service: https://andrewlitalien.com/apps/blackjack/terms

Screenshots

Blackjack Mastery 21 Trainer4 screens
Blackjack4 screens

Verdict

The call

Blackjack Mastery 21 Trainer and Blackjack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Blackjack Mastery 21 Trainer sells 4 in-app purchases, starting at $9.99 per month and Blackjack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Blackjack Mastery 21 Trainer ships an update every 3 weeks, Blackjack every 5 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
Blackjack Mastery 21 Trainer versus Blackjack: the parameters behind the verdict, then further details
ParameterBlackjack Mastery 21 TrainerBlackjack
PriceFreeFree
Rating—5.0 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size44 MB60 MB
Age rating17+4+
DeveloperAnton TerekhovAndrew L'Italien

In-app purchases

4 purchases

Blackjack Mastery 21 Trainer

Subscriptions3
  • Premium Access$9.991 Month
  • Premium Access1 Year trial$39.991 Year
  • Premium Access7 Days trial$39.991 Year
One-time1
  • Premium Access$99.99
1 purchases

Blackjack

One-time1
  • Premium$2.99

Questions

Is Blackjack Mastery 21 Trainer free?
Blackjack Mastery 21 Trainer is free to download, with in-app purchases available.
Is Blackjack free?
Blackjack is free to download, with in-app purchases available.
Do Blackjack Mastery 21 Trainer or Blackjack have ads?
Both Blackjack Mastery 21 Trainer and Blackjack show ads.
Which is updated more often, Blackjack Mastery 21 Trainer or Blackjack?
Blackjack Mastery 21 Trainer ships an update every 3 weeks, and Blackjack every 5 weeks. Most recently, Blackjack Mastery 21 Trainer was updated on October 28, 2026 and Blackjack on October 24, 2026.

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