# Card Counter — Learn Blackjack Card Counting

> Blackjack card counting training game with multiple systems and skill levels. (iPhone/iPad app by TMSOFT.)

- Source: https://appshunter.io/ios/app/card-counter/id293742180 (this page in markdown: same URL + `.md`)
- Developer: [TMSOFT](https://appshunter.io/developer/288669797)
- Category: Games, Entertainment, Card, Casino
- Price: $2.99
- Rating: 4.70/5 from 113 App Store ratings · 116 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 39 MB
- Languages: American English
- Released: 2008-10-18
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/card-counter/id293742180/reviews.md

## What is Card Counter?

FEATURED BY ENGADGET, LA TIMES, and TECH CRUNCH.  PLAY THE GAME THAT CASINOS DON'T WANT YOU TO KNOW ABOUT!  Card Counter is an exciting game based on real Blackjack card counting techniques. You love Blackjack and know what to do in every hand, but now you want more! Maybe you saw the movie "21", read the book "Bringing Down the House", or just heard about card counting. Card Counter will teach you everything you need to know without having to enroll at MIT. 

Customer Reviews:
"Made me 50k in vegas.  Not kidding"

"I have been learning the basics of card counting and after tying this I learned faster in ten minutes than I did in a week"

"Just got back from Vegas and won 8G's and took my family on a great vacation.  3 bucks is worth a thousand"

PRESS QUOTES: 
LA Times: "Looking for a quick way recoup some of your economic losses?" 

Tech Crunch: "Las Vegas casino owners, and their well wishers, have been tipped off to the app’s existence, which, theoretically, makes winning blackjack easier." 

Top Rated by AppAdvice as an "Essential App" that "stands above all others in this category of apps"

PRO FEATURES
* Fun and exciting game based on real Blackjack card counting techniques. 
* Pick the Card Counting system you want to learn by selecting Hi-Lo, Hi-Opt I, Hi-Opt II, KISS III, KO, Omega II, Red 7, Silver Fox, and Zen Count, or add your own counting system by specifying the card count values and starting count. 
* Tutorial, Easy, Medium, Hard, Medium, Expert, and Challenge game modes for fine tuning your skills
* High scores for tracking your progress with world wide rankings with Game Center leaderboards and achievements 
* Universal iPhone and iPad app game with beautiful Retina HD graphics. 
* Voice over by Oscar Santana from Big O & Dukes and Mike O'Meara show 

Learn everything you need to know on a plane to Las Vegas, a car ride to Atlantic City, or in the comforts of your own home.  

Study.  Practice.  Win.

----------------------------------------------- 
IMPORTANT INFORMATION: Card Counter is a video game based on the techniques of card counting. Using any device while at Blackjack tables is illegal. Never play Card Counter or use any electronic device while playing at casino tables. 
----------------------------------------------- 

ARTICLE LINKS: 

Tech Crunch: https://techcrunch.com/2009/02/16/iphone-card-counting-app-comes-under-las-vegas-scrutiny/

LA Times: http://latimesblogs.latimes.com/technology/2009/02/card-counter.html

AppAdvice Article: https://appadvice.com/appguides/show/card-counting

## Key features

- Learn Blackjack card counting techniques
- Supports multiple counting systems (Hi-Lo, KISS, etc.)
- Customizable counting systems
- Multiple game modes (Easy to Expert)
- High score tracking and global leaderboards
- Universal iPhone and iPad support

## Chart rankings

- #65 in Top Paid · Card (US App Store)
- #20 in Top Paid · Casino (US App Store)

## What do users think of Card Counter?

Overall sentiment: positive

**Pros**

- 🎯 Effective card counting training across multiple difficulty levels
- 🎨 Customizable counting systems with ability to create personal methods
- ⚡ Progressive difficulty scaling from easy to expert
- 🎮 Engaging gamification with scoring and monetary rewards
- 📚 Comprehensive study guide and educational content
- 🎤 Entertaining announcer commentary
- 💰 Affordable price point ($2.99-$3)
- 🧠 Proven skill improvement results for users
- 🎯 Realistic card randomization simulation
- 📱 User-friendly interface and simple navigation

**Cons**

- 🐛 App freezes and crashes occasionally
- 🎚️ Count input slider lacks sensitivity and accuracy
- ⚠️ Count range limited to +/- 52 in challenge mode
- 🎴 Card display stacking obscures visibility
- ⏱️ Large difficulty jump between medium and hard levels
- 🔧 Missing customer support responsiveness
- 🎯 Inconsistent voice feedback vs. text feedback
- 📊 Leaderboard scores not updating properly
- 🎮 No actual blackjack gameplay integration
- 🔤 Lacks fractional counting system support (e.g., Halves)

**Commonly reported bugs**

- App locks up and loses count accuracy
- Count input slider sometimes registers wrong numbers despite correct input
- Inconsistent feedback between voice and text responses
- Leaderboard fails to register updated high scores
- Small buttons near bottom of screen cause accidental navigation away from game
- Count range caps at +/- 52 causing forfeits in challenge mode with advanced systems
- App occasionally freezes during gameplay
- Voice feedback contradicts text feedback on incorrect counts

**Most requested features**

- Integrated blackjack game with real betting and counting practice
- Basic strategy training module
- True count conversion practice drills
- Free-play card counting mode without scoring pressure
- Speed control slider for progressive difficulty adjustment
- Additional difficulty level between medium and hard
- Support for fractional counting systems (Halves, etc.)
- Realistic casino sounds and distractions
- Multiple hand blackjack simulation (2-6 decks)
- Ability to practice specific card throw patterns
- Larger, more responsive count input buttons
- Real blackjack table card angle simulation
- Level above expert with increased challenge
- Customizable card display angles and perspectives

## Recent user reviews (10 of 116)

All indexed reviews: https://appshunter.io/ios/app/card-counter/id293742180/reviews.md

### 5/5 — Amazing app

*2024-02-27*

Fantastic design with ability to switch between counting systems and even use your own custom. Very challenging at the high levels and great for practicing speed quicker than you will see in the casinos

### 5/5 — How cool

*2022-04-17*

Thank you for taking the time to make this app.  This is fun and educational.  It does a great job replicating the randomness that is a card game.

### 1/5 — That’s a real joke

*2020-09-05, version 4.5*

Just an app to counr cards. Impossible to play a hand. Useless. You’re better off with a deck of card. I want my money back!!

### 4/5 — Where is the option to switch from hi-lo?

*2020-01-28*

I bought this because it says there are different counting systems besides hi-lo.  I wanted this app because it says knockout card counting system was available to play.

### 1/5 — Challenge level flaw please fix +|-52

*2020-01-09*

Great practice App for simple count +- or high low one level. But for 3 level system with higher card values, like 5+3, T-3. App Caps out at RC +/- 52. So using challenge level is good for most simple high/low guys, but not 3 level guys.  After plowing through 60 levels and posting a 600k score, is fine for practice but won't allow you to beat a 2M high low user. But still a fantastic app. Wish that this had been around 35 years ago when I learned.

### 5/5 — Great training tool and free as well

*2019-06-19, version 4.5*

What more do you want?

I played through all the levels so I wouldn’t mind more content but again. Great stuff

### 2/5 — Need option to slow down on medium

*2019-02-03*

There is too big of a jump for the skill level between easy and medium. It would be helpful to be able to slow down the cards on medium until you get faster.

### 1/5 — Zero Stars

*2018-11-29*

I’ve tried multiple times to contact some for help with the issue and simply can’t contact anyone at all . Do NOT pay for this app, it doesn’t have all the features it says it does after you pay for it . Complete garbage !!! I’ll be filing a fraud report with my credit card company to get my cash back . So annoying having to deal with junk every time with apple

### 3/5 — Major bug

*2018-11-12*

I like this app, it does what it’s supposed to. However the range of counts is limited to +/- 52, this is not a problem if the game is also programmed to have counts stay within this range. I have tried Zen, HiLo and Omega 2 and have had counts go beyond the 52 range in challenge mode and thereby forcing me to forfeit, it’ll be nice to have this fixed.

### 5/5 — Counting Skills

*2018-07-21*

You want to truly increase your Card Counting Aptitude ? 

This is absolutely the App 2 help you get it done 😎

## Frequently asked questions about Card Counter

### What does the Card Counter app do?

This app is a game designed to teach and help users practice Blackjack card counting techniques. It simulates the game and allows you to hone your skills in various counting systems and difficulty levels.

### What are the key features of this app?

Key features include learning multiple card counting systems like Hi-Lo and KISS, the ability to create custom counting systems, various game modes from Easy to Expert, high score tracking with global leaderboards, and support for both iPhone and iPad.

### How much does the Card Counter app cost?

Based on the information provided, this app is a paid application. There are no mentions of free versions, subscriptions, or in-app purchases.

### Is this app compatible with my device?

The app is described as a universal iPhone and iPad app, meaning it is designed to work on both Apple mobile devices. It features beautiful Retina HD graphics for an enhanced visual experience.

### Who would benefit from using this app?

This app is ideal for anyone who enjoys Blackjack and wants to learn or improve their card counting abilities. It's suitable for beginners looking to understand the basics and experienced players seeking to refine their strategy.

## Version history (last 5 releases)

### 4.7.5 — 2023-07-13

- Support library updates
- Support for latest iOS versions

### 4.6 — 2021-10-07

- Various updates to support latest iOS and library updates.

### 4.5 — 2018-08-11

This app has been updated by Apple to display the Apple Watch app icon.

iPhone X Support.  Improvements under the hood.

### 4.3 — 2016-01-24

Performance and stability improvements.

### 4.2.3 — 2015-02-16

- Minor improvements under the hood for better performance and stability.

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All apps by TMSOFT: https://appshunter.io/developer/288669797

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*