Apps by Double Down Software
Blackjack - Flashcard Drills app icon

Games

Blackjack - Flashcard Drills

Double Down Software

$7.99 5.00 · 1 storefront · 1 rating In-app purchases unconfirmed
Open on Apple

About this app

Designed as a serious practice tool for novices and pros. Supported Strategies: Presets for Basic Strategy, Hi-Lo, REKO, FELT, and 3 other options that you can customize however you want to. The flashcard drills are based on the charts and indexes that are 100% editable. Drills: Playing the game is fun, but drills are where you nail down accurate play. Numerous options are provided for each drill. For all player levels - novice through pro. + Basic Strategy Drill. Select the correct action for the dealt hand. Settings: Dealer hits soft 17, Surrender, Double after split, Pair hands, Soft hands, Hard hands, 2-3-4 card hands, Feedback for mistakes only, Hide Gauges. + Deviation Drills. Two drills: 1) Choose the right deviation for the cards dealt. 2) Pick the right action based on the dealt hand and given true count. Settings: Dealer hits soft 17, Surrender, Double after split, Pair hands, Soft hands, Hard hands, 2-3-4 card hands, Feedback for mistakes only. + Chart Review and Edit. View charts for basic strategy, Hi-Lo, REKO, FELT, and 3 other options. All charts are editable. You can change the basic action and deviation for any cell in the chart. + Supports Basic Strategy, Hi-Lo, REKO, FELT, and 3 other options you can customize however you want. + Includes 3 flashcard drills with lots of options to hone your skills. + Many settings and combinations. + Start simple and add more and more complexity at your pace. + Immediate feedback on play mistakes. + Customer support. + Available on iPhone, iPad, and Mac. + Does not require internet connection.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
1 ratings
1 Aug 25, 2026 · 1 ratings Aug 25, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $7.99
Historical low USD 7.99
Paid → free
Price history
Current $7.99
$7.99 $4.00 Free Aug 25, 2026 · $7.99 Aug 25, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 25, 2026 · 2:30 PM $7.99

Screenshots

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