Real store listing · independent assessment pending.
4.9 ★886 ratings
—Downloads
17+Age rating
8 MBApp size
$2.99In-app purchases
About this app
BlackJack 101 is a basic strategy trainer for the game of Blackjack. This is *not* a Blackjack game. It deals hands and lets you practice choosing the best strategy. It has an easy-to-use strategy guide that shows the correct move for every combination of hands.
Blackjack 101 allows you to adjust the playing rules to match conditions commonly found in casinos, including the number of decks in the shoe, the dealer's action on a soft 17, doubling rules, and surrender. It also allows you to focus your training on the trickier hands: pairs and soft hands. Plus it has both a left- and right-handed layout, to make it easy to play with one hand or two.
Introducing a new feature: Custom Hands training mode. in this mode you can choose any combination of player hands and dealer up-cards to practice. Only want to practice soft hands against a dealer's 6? No problem.…
Preview
Real screenshots from the store listing.
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.
What we measured
Each line is a measurement published as a measurement, never a verdict.
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
90% or more 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.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business model$2.99
Prices and terms as disclosed by the store listing.