Customer Reviews (100)

Joel Black • 2025-03-24T15:53:42.155Z

Good app for practising blackjack before hitting a casino. It's a shame it doesn't have ENHC deviations and S17 & H17 extended deviations. I recommend implementing extended deviations as an unlockable feature when, for example, a user hits 200 turns without error in a drill with the current deviations.

Daniel Kehaya • 2025-03-22T23:57:14.946Z

I'd really appreciate if you added the European rules to this app, and have it correct you based on the European chart and not just the American one

Wylde Minded • 2025-03-21T14:10:22.156Z

Great app! I think the divisor's off though. I have a screenshot of a 2 deck game, with just a smidge over one deck remaining, with the divisor set to a quarter deck, and the divisor still reads as 2 decks remaining.

Summary of Key Insights

The BJA: Card Counting Trainer Pro app is generally well-received, with a strong emphasis on its effectiveness as a learning tool for blackjack basic strategy and card counting. Users appreciate the customizability of game rules and the practical application of the skills taught. However, there are recurring complaints regarding bugs, UI/UX issues, and feature limitations, especially concerning specific rule variations (ENHC) and statistical tracking. The overall sentiment is positive, but addressing the reported issues would significantly enhance user satisfaction. The score distribution shows a clear positive bias with 50% giving 5-star ratings and 30% giving 4-star ratings, indicating a generally positive user experience, but also highlighting room for improvement.

Key Strengths:

  • Effective learning tool for basic strategy and card counting.
  • Customizable game rules to simulate real-world casino environments.
  • Practical application of skills learned from Blackjack Apprenticeship.

Key Weaknesses:

  • Bugs and glitches in the algorithm and gameplay.
  • UI/UX issues, including gesture recognition problems and lack of customization.
  • Feature limitations, such as the absence of specific rule variations (ENHC) and limited statistical tracking.

Data & Methodology Overview

  • Data Sample Size: 100 reviews
  • Time Frame: Not specified, but assumed to be a recent collection of reviews.
  • Analysis Methods: Sentiment analysis (manual assessment based on review text), keyword extraction (identifying frequently mentioned terms and issues), and thematic analysis (grouping reviews based on common themes).

Key User Pain Points

  • Bugs and Glitches: Several users reported bugs related to the algorithm, such as the dealer getting an unusually high number of blackjacks, incorrect basic strategy advice in certain situations (16 vs 10), insurance issues that force a stand, and counts resetting randomly.
  • UI/UX Issues: Problems with gesture recognition (especially for "stand" and "surrender"), lack of sound effects, small card size, and inability to rotate the screen on tablets were noted.
  • Missing Features: The absence of ENHC (European No Hole Card) deviations, single-deck settings, more comprehensive statistical tracking (EV, RoR, win/loss history), and the ability to wong out were frequently mentioned.
  • Speed Issues: Dealing speed is sometimes too fast, making it difficult for new users to keep up.
  • Inconsistent Charts: Some users reported inconsistencies between the app's basic strategy and deviation charts and external resources.

Frequently Requested Features

  • ENHC deviations and S17 & H17 extended deviations.
  • More detailed statistical tracking: EV (Expected Value), RoR (Risk of Ruin), win/loss history, best streak.
  • Single-deck settings.
  • Option to wong out when the count is negative.
  • Review hand history in training drill.
  • Customizable button placements and gesture settings.
  • Sound effects.
  • Quiz section for basic strategy and deviations.
  • Landscape view support on tablets.
  • The ability to set a custom bankroll.
  • Hide running count option.

Strengths and Positive Aspects

  • Effective Learning Tool: Users consistently praise the app's effectiveness in teaching and reinforcing basic strategy and card counting skills.
  • Customizability: The ability to customize game rules to match different casino environments is highly valued.
  • Practical Application: The app helps users translate theoretical knowledge into practical skills that can be used in real-world casino settings.
  • Smooth and Customizable (generally): Many users find the app smooth and customizable for basic strategy and counting skills.
  • Good Customer Service: Positive feedback regarding the developer's responsiveness and bug-fixing efforts.
  • Offline Functionality: Works in airplane mode.
  • One-Time Purchase: The one-time purchase model without ads is appreciated.

Prioritized Action Recommendations

High Priority:

  • Fix Algorithm Bugs: Address the reported bugs related to dealer blackjack frequency, incorrect basic strategy advice, and insurance issues. Impact: Critical for credibility and user trust.
  • Improve UI/UX: Resolve gesture recognition problems, add sound effects, and optimize the UI for different screen sizes (especially tablets). Impact: Significantly enhances user experience and reduces frustration.
  • Implement ENHC Deviations: Adding ENHC deviations is a frequently requested feature and would significantly improve the app's realism for European players. Impact: Broadens the app's appeal and addresses a key user need.

Medium Priority:

  • Enhance Statistical Tracking: Add more detailed statistical tracking (EV, RoR, win/loss history) to provide users with a more comprehensive understanding of their performance. Impact: Increases engagement and provides valuable insights for improvement.
  • Add Single-Deck Settings: Implementing single-deck settings would cater to a specific user segment and enhance the app's versatility. Impact: Expands the app's appeal and provides more realistic training scenarios.
  • Implement Review Hand History Feature: Allow the user to review the hand in training drill. Impact: Improves learning and addresses a key user need.
  • Address Chart Inconsistencies: Ensure that the app's basic strategy and deviation charts are consistent with each other and with established blackjack resources. Impact: Improves credibility and reduces user confusion.

Low Priority:

  • Implement "Wong Out" Option: Adding the ability to wong out would provide a more realistic simulation for advanced players. Impact: Caters to a niche audience and enhances the app's realism.
  • Customizable Button Placements: Adding this customization will improve user experience. Impact: Improves user experience.
  • Customize Bankroll: Allow the user to customize their bankroll. Impact: Improves user experience.
  • Hide Running Count: Add an option to hide the running count. Impact: Improves user experience.

Opportunities for Startup Ideas

  • Personalized Blackjack Training Platform: A platform that uses AI to analyze a user's gameplay and provide personalized recommendations for improvement, including customized drills and strategy adjustments.
  • Casino Rule Customization Engine: A tool that allows users to create custom casino rule sets and simulate gameplay under those rules, providing insights into the impact of different rules on their EV.
  • Augmented Reality Blackjack Trainer: An app that uses augmented reality to overlay blackjack training tools onto a real-world blackjack table, providing real-time feedback and guidance.

Trends and Observations

  • Emphasis on Realism: Users consistently request features that enhance the app's realism and simulate real-world casino environments.
  • Desire for Deeper Analytics: There is a strong desire for more detailed statistical tracking and performance analysis tools.
  • Importance of Bug Fixes: Bugs and glitches are a major source of frustration and negatively impact the app's credibility.
  • High Value Placed on Customization: Users appreciate the ability to customize game rules and settings to match their preferences and training needs.

Conclusion

BJA: Card Counting Trainer Pro is a valuable tool for learning and practicing blackjack basic strategy and card counting. While the app has many strengths, addressing the reported bugs, UI/UX issues, and feature limitations is crucial for enhancing user satisfaction and maximizing its potential. Prioritizing bug fixes and implementing frequently requested features such as ENHC deviations and more detailed statistical tracking will significantly improve the app's overall quality and appeal. Overall, the app is recommended for those looking to improve their blackjack skills, but users should be aware of the potential for bugs and limitations.

Original App Link

https://play.google.com/store/apps/details?id=com.trainer.bja