Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
DiscoverBrowse CategoriesHow it worksMethodologyFor developers
Real store listing · independent assessment pending.

Blackjack Card Counting Pro

Double Down Software

Trainer & Practice App

4.7 ★7 ratings
—Downloads
17+Age rating
43 MBApp size
$19.99In-app purchases

About this app

Designed as a serious practice tool for novices and pros, and playable as a Blackjack game.

Many beginners are intimidated by counting because it is difficult at the start. Eventually it becomes second nature. But even then, most players are intimidated by more advanced play. It is difficult to get started and to know if the advanced techniques are used correctly. This app helps you move step by step to improve over time.

Supported Strategies: Currently has presets for HI-LO, KO, OK, REKO, FELT, and 3 other customs for you to configure from scratch. Configure the card count values (tags), insurance indexes, initial running count (for unbalanced), and chart indexes. Two sets of charts for dealer stands or hits on soft 17. Charts are 100% editable. Supports true count (balanced) or running count (unbalanced) strategies. No side-counts.…

Preview

Real screenshots from the store listing.

8 screenshots
Blackjack Card Counting Pro screenshot 1
Blackjack Card Counting Pro screenshot 2
Blackjack Card Counting Pro screenshot 3
Blackjack Card Counting Pro screenshot 4
Blackjack Card Counting Pro screenshot 5
Blackjack Card Counting Pro screenshot 6
Blackjack Card Counting Pro screenshot 7
Blackjack Card Counting Pro screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
65–79% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 1.2.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business model$19.99

Prices and terms as disclosed by the store listing.