Blackjack Strategy Practice
by WFT Productions
- Games
- Paid
- Zombie
- Small & simple · 100
- Rating
- 4.7
- 424 ratings · US storefront
- Top 91%among 231 Games apps
- Last update
- Nov 7, 2020
- Version 2.3.3
- Size
- 63 MB
- Category
- Games
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
We will help you learn perfect Blackjack Strategy in one week! Our innovative design allows you to easily practice & memorize the winning blackjack play for every situation.
Play every kind of hand or just the ones you want to improve on. Get immediate feedback on each and every move. Automatically track your accuracy, hot streaks, and detailed stats.
- Learn perfect strategy
- Fast and simple
- Detailed stats
- Immediate feedback on every move
- Practice everything or just what you need to
- One tap access to standard black jack strategy card
- Customize hand types
- Customize table rules
- Choose number of decks, black jack payout, dealer hit/stand of 17, and more
++ Blackjack Plus! Subscription Features
Premium cloud-based statistics will allow even more advanced features:
++ Focus deals based on an analysis of your specific strengths and weaknesses
++ View a record of every hand you've played
++ Accuracy and frequency for every part of the strategy card
++ And more...with your subscription!
Questions? [email protected] or @wftllc
Full Terms & Conditions: https://www.iubenda.com/terms-and-conditions/7891302
What’s new
Release notes for the latest version, as written by the developer.
Add single deck rules! Blackjack Plus now available! Questions? [email protected]
Rank history
Daily position in the Spain charts. #1 is at the top.
- Best rank
- #37
- Current rank
- #37
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
100/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 424
- App size100% · 10
Size: 63 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 29 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.3.3LatestReleased Nov 7, 2020