Blackjack Strategy Trainer Android

Blackjack Strategy Trainer

Master basic strategy, learn to count cards for both Blackjack and Spanish 21

Overview

Features & Capabilities

Blackjack Strategy Trainer is a practice table, not a casino. No money is wagered and nothing is sold inside it. It teaches two things properly: basic strategy until it is automatic, and card counting until you can keep the count, read the shoe and change the play without being prompted.

CARD COUNTING, TRAINED END TO END

Start with Hi-Lo tags, drill the running count, then race the clock. From there, play a real shoe all the way to the cut card. Every card dealt is gone from the shoe, so the count means exactly what it means at a casino.

The felt shows the shoe the way a real table does. Deck blocks run down one edge for the cards still to come and down the other for the discard tray, so you learn to judge the decks remaining by eye, which is the skill the true count depends on. Tap the eye to hide the running and true count, keep the count yourself, and tap again to check your work.

INDEX PLAYS DEALT AS REAL HANDS

Keeping the count is half the job. The other half is the play it changes, and most trainers stop before it. Here there are 180 Hi-Lo index plays for blackjack, from the Illustrious 18 and the Fab 4 to the deep cuts, dealt as live hands with the true count pinned to the felt. Learn unlocks them in order of importance. Memorize drills the Illustrious 18, the Fab 4 and insurance as flash cards. Daily deals a fresh spot every day.

Insurance is graded from both sides: below the index taking it is the mistake, at or above it declining is.

In a graded shoe, making the play the count called scores three times a routine correct play, and the top rank stays out of reach unless you spotted and took at least two. Every shoe ends in a report: the index plays you made, the ones you let go, and every slip, each with the count it happened at.

EVERY DECISION PRICED, NOT JUST MARKED

Right or wrong is not enough. Every option on every hand is valued by an expected-value engine that works it out from your table's rules. Miss a play and you see the book play, the one you chose, and the gap between them in dollars per hundred wagered, including the spots where the aggressive play out-earns the safe one.

A STRATEGY CARD THAT MATCHES YOUR TABLE

One to eight decks, how deep the cut card sits, soft 17, double after split, resplitting and hitting split aces, late or early surrender. Change a rule and the strategy card and the grading both follow. The card opens over any screen mid-hand and rings the exact cell you are being asked about.

SPANISH 21 WITH ITS OWN COUNT

A complete second game with its own engine: 48-card decks, the bonus payouts, double-down rescue and redoubling, its own strategy card and its own counting table. 150 Spanish 21 index plays, the Matador 20 among them, with insurance moved out to +11 because those decks are four tens short.

REPORTS THAT NAME THE LEAK

Your chart becomes a report card: green where you play a spot right, red where you keep missing it. Your costliest leaks, ranked by what they cost. A Made by the Count ledger of every index play you took or let go. Shoe and test reports you can export as PDFs.

ALSO INSIDE

A full basic-strategy test with the charts locked, where 96% earns the Counter's Card. A live house-edge estimate that moves as you change the rules. A risk-of-ruin calculator for counters: set your bet ramp and bankroll and get lifetime and trip risk, win rate, volatility, N0 and a fan chart of a sample trip. 38 achievements earned from real play. A guided tour on your first hand. English, Japanese and Spanish throughout.

NO ACCOUNT, NO ADS, NO TRACKERS

No sign-up, no advertising, no analytics. Everything stays on your device and the app works offline. Privacy policy: https://blackjack.counter.software/privacy.html

Counting does not make blackjack a sure thing, and nothing here promises a win. What it teaches is every decision that is yours to get right.

User Growth & Download Statistics

Game
By:
Sora Shouri
Downloads:
1
Version:
1.0 Last updated: 2026-09-09
Version code:
16
Creation date:
2026-09-06
Publisher country:
US US
Permissions:
  • android.permission.INTERNET Low risk
  • software.counter.blackjack.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
8.48MB
Price:
4.99
Email:
so*****@countersoftware.net
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-10-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:
Sora Shouri
Google Play Store
https://play.google.com/store/apps/details?id=software.counter.blackjack
Email:
so*****@countersoftware.net
Website:
https://counter.software/

User Reviews

I appreciate how this card counting app teaches me why we make the plays we do in blackjack. My fundamental understanding of blackjack has expanded dramatically. I never realized how small of a mistake certain plays can be like 16 vs 10 or how important my soft doubles were. This app made me realize my small leaks were big leaks and I was mostly worried about situations that didn't really matter much.

by Ho*****

I have tried many different mobile phone card counting trainers and this one is by far the smoothest and most refined experience I have had. The detail given in the feedbacks gives a comprehensive understanding of why we play the way we do. This app doesn't tell you what to do like other card counting apps do, this one teaches you why we do it. The basic strategy cards also change to fit the exact rules of your table. Other apps usually only have 1 or 2 basic strategy cards that lack depth.

by Jo*****
View all user reviews ›

Best Blackjack Strategy Trainer Alternatives

Here are some Android apps that are similar to Blackjack Strategy Trainer: