Version history
KO Blackjack Card Counting
44
ASO score
Text
58/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
3.3
Votes
3
App Age
11m 23d
Last Update
Mar 06, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.33
|
4.56
|
-27%
|
|
Number of Ratings (Voted)
|
3
|
3M
|
-100%
|
|
App Age
|
0y 11m
|
6y 7m
|
-85%
|
|
In-app Purchases Price
|
$0
|
$24
|
|
|
Update Frequency
|
300d
|
35d
|
+754%
|
|
Title Length
|
26
|
17
|
+53%
|
|
Subtitle Length
|
22
|
24
|
-8%
|
|
Description Length
|
2 764
|
2 283
|
+21%
|
|
Number of Screenshots
|
1053
|
1228
|
-14
%
|
|
Size
|
39MB
|
921MB
|
-96
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
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No results were found!
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| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
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No results were found!
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| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
26
of 30
)
KO Blackjack Card Counting
Subtitle
(
Characters:
22
of 30
)
Trainer & Practice App
Description
(
Characters:
2764
of 4000
)
Designed as a serious practice tool for novices and pros, and playable as a Blackjack game. Supports unbalanced (no true count) strategies like KO, OK, and reKO.
Includes 11 training modules: table game, 1 basic strategy drill, 2 deviation drills, 3 running count drills, chart review, chart quiz, test out, and simulator.
Supported Strategies: Presets for KO, OK, reKO. Configure the card count values (tags), insurance indexes, initial running count (1 to 8 decks), betting ramp (-7 to +8 running count), chart indexes. Separate charts for hard 17 and soft 17. Charts are 100% editable. Preset for 6 deck game. Modify however you'd like for any deck size.
*** Module Details ***
+ Basic Strategy Flashcard Drill. Select the correct action for the dealt hand. Settings: Deals hits soft 17, Surrender, Double after split, Pair hands, Soft hands, Hard hands, Deal 2, 3, and 4 card hands, Feedback for mistakes only, Hide Gauges (accuracy and speed).
+ Running Count Drills. Three drills. Count the cards dealt to you in various ways. Settings: Initial Running Count, Deal Speed, Number of Cards, Deal in Pairs, Number of Stacks, Orientation, Number of Seats, Bot Ghost Hand, Ask for running count interval.
+ Deviation Flashcard Drills. Two drills. Choose the right deviation for the cards dealt, and pick the right action given a true count. Settings: Deals hits soft 17, Surrender, Pair hands, Soft hands, Hard hands, 2-3-4 card hands, Feedback for mistakes only.
+ Charts Review and Edit. View charts for basic strategy and deviations. Edit any value in the chart. Two sets of charts for dealer stands or hits soft 17. Separate charts for pairs, hard hands, soft hands, and surrender.
+ Charts Quiz. Fill-in-the-blank quizzes for all charts.
+ Table Game. Perfect your skills at the table. Feedback on mistakes. Simulates a real Blackjack game. Assign one up to seven spots to yourself or the computer. Dealer speed is adjustable. Settings include: Vertical/Horizontal Orientation, Spot Assignments, Ghost Hand, Show Discard Tray, Dealer Hits Soft 17, Surrender, Double After Split, Resplitting Aces, ENHC, Number of Decks, Penetration, Notify on Mistake, Use Deviations, Ask for true count interval, Positive Count Bias, Place Bets, Deal Speed.
+ Simulator. Run up to 25,000 hands per second (iPhone 15). Analyze performance of different strategies, table rules, player level, etc. Stats on gains, hourly rate, edge, risk of ruin, and much more.
+ Test out: Reports your accuracy and mistakes at the end of the last shoe. Tests basic strategy, deviations, betting, insurance, and counting. Settings: Dealer hits soft 17, Surrender, Double After Split, Resplitting Aces, ENHC, Number of Decks, Penetration, Number of Shoes, Use Deviations, Deal Speed.}
Read more
Other
Additional Information
Version history
1.2
Mar 06, 2025
+ Test Out Drill improvements and bug fixes
+ Minor bug fixes
1.1
Mar 03, 2025
+ Bet ramp RC adjustment for unbalanced strategy
+ Minor UI improvements