A good blackjack trainer does more than deal cards. It shows the correct play the moment you get a hand wrong, explains why that play is right, and brings back the hands you keep missing until you fix them. It follows real table rules, such as the number of decks and whether the dealer hits soft 17, and it takes you from basic strategy to card counting at your own pace. Most blackjack apps in the stores are casino games with chips, not teachers. This guide to the best blackjack trainer apps compares what each one teaches, how it corrects your mistakes, what it costs and who it is for. New to the chart? Start with why basic strategy is not optional.
The 7 best blackjack trainer apps | Main features
| App | Main features |
|---|---|
| Blackjack Guru | Basic strategy drills with instant feedback, Smart Coach that repeats your mistakes, 9-module Hi-Lo card counting course. iPhone and Android. Free download, optional subscription. |
| BJA Trainer Pro | Paid download ($4.99). Basic strategy, Hi-Lo counting, variable betting and deviations. Pairs with the Blackjack Apprenticeship membership (from $397 for the first year). iPhone and Android. |
| Blackjack Trainer 101 | Basic strategy only, 3 modes and 4 skill levels, adjustable table rules. iPhone. Free with a Pro upgrade. |
| Card Counter (TMSoft) | Paid download ($2.99). Card counting as a game, 9 counting systems or your own. iPhone and iPad. |
| Card Counting Coach | Counting drills with up to 16 systems, timed modes and statistics. iPhone. Free with ads. |
| Blackjack Strategy Practice | Paid download ($2.99). Basic strategy lessons, quizzes and worked example hands. iPhone and Android. |
| Blackjack Strategy+ | Basic strategy quiz for Las Vegas, Atlantic City and European rules. iPhone and iPad. Paid app. |
Blackjack Guru takes you from the rules of blackjack to card counting in one app. You see a real hand, choose Hit, Stand, Double, Split or Surrender, and the app tells you at once whether the move was correct and why.
Best for: beginners and intermediate players who want basic strategy and card counting in one app.
Basic strategy drills with instant feedback
Practice mixed hands, or focus on hard hands, soft hands (hands with an ace counted as 11) or pairs. Two harder levels concentrate on the decisions players get wrong most, such as 15 and 16 against a strong dealer card. The full strategy chart is always one tap away, and training uses a 6-deck shoe with the dealer standing on soft 17.
Smart Coach repeats your mistakes until you fix them
Every hand you get wrong is saved as a weak hand and comes back until you answer it correctly 5 times in a row. It is the fastest way to fix the few decisions that cost you the most.
A step-by-step card counting course
The Hi-Lo course has 9 modules that go one step at a time: from single card values to counting a stack of cards, counting at a full table, the true count, counting with distractions, counting while you play basic strategy, and finally adjusting your play to the count. The first lesson is free. See how it works in this practical introduction to the Hi-Lo system.
Reviews and ratings
Blackjack Guru is rated 4.7 out of 5 on the App Store from nearly 4,000 ratings (October 2026). It is free to download with no account; an optional subscription unlocks unlimited training, the Smart Coach and the full card counting course. Available in English and Spanish.
Try Blackjack Guru free on iPhone or Android
2. BJA Trainer Pro
The trainer from Blackjack Apprenticeship, a well-known card counting school. It is a paid app: you pay $4.99 on the App Store before you can download it.
Best for: players already following the Blackjack Apprenticeship card counting course.
Built for serious card counters
It covers basic strategy, the Hi-Lo count, keeping the count during play and variable betting, with tracking of deviations from basic strategy.
Made to go with one of the best card counting courses
The app pairs with the Blackjack Apprenticeship membership, one of the most complete card counting programs available: a step-by-step video course, training software, a member forum and help from experienced counters. Membership costs $397 (Starter), $597 (Apprentice, the most popular plan) or $997 (Elite) for the first year, then $299 a year. For in-person training there is a two-day Las Vegas bootcamp at $3,499. For players serious about counting, it is well worth a look.
Disadvantages of BJA Trainer Pro
You have to pay $4.99 before you can try it; the free version is only a lite trainer. It also assumes you already want to become a card counter, so it can feel advanced for a beginner, and it teaches one counting system (Hi-Lo).
3. Blackjack Trainer 101
Blackjack Trainer 101 is a long-running basic strategy trainer for iPhone. It is not a blackjack game: it deals hands and asks for the correct play.
Best for: iPhone users who only want to drill basic strategy, for free.
Focused basic strategy practice
Three modes and four skill levels; the higher levels concentrate on the harder hands. A strategy guide highlights the correct play for the current hand and dealer card.
Adjustable table rules
You can set the number of decks and rules such as surrender, so you practice the strategy for the game you will play.
Disadvantages of Blackjack Trainer 101
There is no card counting training, it is only available on iPhone, and it assumes you already know the rules of blackjack.
4. Card Counter
Card Counter is one of the oldest card counting apps on the App Store, built as a game around real counting techniques.
Best for: players who want to try many counting systems in a game format.
Many counting systems
Choose Hi-Lo, Hi-Opt I, Hi-Opt II, KISS III, KO, Omega II, Red 7, Silver Fox or Zen Count, or define your own.
Difficulty that grows with you
The levels get harder as you improve, which keeps practice interesting.
Disadvantages of Card Counter
It is a paid app in a game format, with less step-by-step teaching of basic strategy than a dedicated trainer. For beginners, the choice of systems can be more confusing than helpful.
5. Card Counting Coach
Card Counting Coach is a counting drill app for players who want to keep their counting sharp or learn a system other than Hi-Lo.
Best for: players who already know basic strategy and want quick counting drills.
Up to 16 counting systems
Timed drills with statistics show your progress over time, plus a basic strategy refresher.
Disadvantages of Card Counting Coach
It contains ads, basic strategy is only a refresher rather than a full course, and it is only available on iPhone.
6. Blackjack Strategy Practice
Blackjack Strategy Practice takes you through each part of the basic strategy chart, with quizzes and worked example hands. Available on iPhone and Android.
Best for: players who want to understand the chart through quizzes, on iPhone or Android.
Learning the chart step by step
Each part of the chart comes with an explanation and a quiz, which helps players who want to understand the chart before drilling it.
Disadvantages of Blackjack Strategy Practice
There is no card counting course, and the quiz format puts less focus on repeating the hands you get wrong.
7. Blackjack Strategy+
Blackjack Strategy+ is a basic strategy quiz with charts for Las Vegas, Atlantic City and European rules, a play history and an expert mode.
Best for: players who want a quiz for specific casino rules, and VoiceOver users.
Accessible design
It works well with VoiceOver, which makes it one of the few accessible blackjack trainers.
Disadvantages of Blackjack Strategy+
It is a paid app, it has no card counting training, and it has only a small number of ratings on the App Store.
How these apps were compared
The comparison looks for apps that train decisions instead of simulating a casino: instant feedback with the reason, practice of your weak hands, a path to card counting, clear table rules, platforms and price. Features and prices come from each app's store listing in October 2026. Casino games with chips and slot-style rewards were left out.
Frequently asked questions
What is the best app to learn blackjack basic strategy?
It depends on what you want. Blackjack Guru covers basic strategy and card counting in one app, with instant feedback on every hand. Blackjack Trainer 101 is a good free option on iPhone if you only want basic strategy, and Blackjack Strategy Practice explains the chart with quizzes. To learn the chart quickly, see how to memorize the strategy chart in one week.
What is the best card counting app for iPhone?
For serious counters, BJA Trainer Pro is the classic choice, especially together with the Blackjack Apprenticeship course. Blackjack Guru has a step-by-step 9-module Hi-Lo course for beginners, and Card Counter and Card Counting Coach let you practice other counting systems. New to counting? Start with this practical introduction to the Hi-Lo system.
What is the best blackjack trainer app for Android?
Blackjack Guru, BJA Trainer Pro and Blackjack Strategy Practice are all on Google Play. Most other trainers in this list are iPhone only.
Is there a free blackjack trainer app?
Yes. Blackjack Guru, Blackjack Trainer 101 and Card Counting Coach are free to download, with optional upgrades. Blackjack Apprenticeship also offers a free lite version of its paid trainer.
What is a good Blackjack Apprenticeship alternative?
If the Blackjack Apprenticeship membership ($397 to $997 for the first year) is more than you need, free-to-download trainers such as Blackjack Guru, Blackjack Trainer 101 and Card Counting Coach cover basic strategy and counting drills. They do not replace BJA's video course, coaching and community.
What is Blackjack Guru?
Blackjack Guru is a blackjack training app for iPhone and Android that teaches basic strategy and Hi-Lo card counting with instant feedback on every decision. It is rated 4.7 out of 5 on the App Store from nearly 4,000 ratings (October 2026). It is free to download; an optional subscription unlocks unlimited training, the Smart Coach and the full counting course.
Do blackjack trainer apps use real money?
No. All the apps in this list are training tools. You practice decisions and counting; there is no real money gambling and nothing to win.
Conclusion
There is no single best app for everyone. Beginners who want basic strategy and card counting in one app can start with Blackjack Guru, free to download. Players committed to serious counting will get the most from Blackjack Apprenticeship: its Trainer Pro app together with the membership course. If you only want to drill basic strategy, Blackjack Trainer 101 is a solid free choice. Whatever you choose, learn basic strategy before you count and practice a little every day. Read how long it takes to learn to count cards for a realistic plan.