# Blackjack 21 Strategy Trainer — Card Counting & Practice Tool

> Card Counting & Practice Tool (iPhone/iPad app by Yahor Hreben.)

- Source: https://appshunter.io/ios/app/blackjack-21-strategy-trainer/id6754466789 (this page in markdown: same URL + `.md`)
- Developer: [Yahor Hreben](https://appshunter.io/developer/1811129132)
- Category: Utilities, Games, Board, Card
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 25 MB
- Languages: English
- Released: 2025-12-02
- Data updated: 2026-07-02
- User reviews in markdown: https://appshunter.io/ios/app/blackjack-21-strategy-trainer/id6754466789/reviews.md

## What is Blackjack 21 Strategy Trainer?

Master every Blackjack hand with AI-powered strategy guidance.

Blackjack 21 Strategy Trainer helps you make smarter decisions by instantly analyzing your game screenshots or photos. Whether you’re practicing, studying strategy charts, or reviewing real hands, the app shows you the optimal move in seconds.

Simply upload an image, and the AI reads your cards, the dealer’s card, and the table rules — then recommends the best action: Hit, Stand, Double, Split, or Surrender.
Perfect for players who want to sharpen their skills and learn basic strategy faster than ever.

Features:
- Upload a photo or screenshot from any Blackjack game
- AI analyzes the hand and suggests the optimal move
- Supports all core Blackjack actions: Hit, Stand, Double, Split, Surrender
- Fast, accurate, and beginner-friendly
- Improve your decision-making and learn basic strategy effortlessly

Who Is It For?
- Beginners learning Blackjack strategy
- Players who want to reduce mistakes
- Anyone practicing for casinos, online games, or card simulations

Train smarter. Win more.
Try Blackjack 21 Strategy Trainer now.

Privacy Policy: http://blackjackcalculator.tilda.ws/privacy
Terms of Use: https://blackjackcalculator.tilda.ws/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Yearly (3‑Day Trial) | $39.99 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-06-13

Fixed an issue where the photo was cropped when selecting the task area. The selection frame now matches the camera view. Improved answers.

### 1.0 — 2025-12-02

No release notes.

## More apps by Yahor Hreben

- [Homework Helper – Mentu AI](https://appshunter.io/ios/app/homework-helper-mentu-ai/id6745177567)
- [GTO Poker: Wizard Calculator](https://appshunter.io/ios/app/gto-poker-wizard-calculator/id6748876843)
- [RipeMelon: Watermelon Analyzer](https://appshunter.io/ios/app/ripemelon-watermelon-analyzer/id6749167930)

All apps by Yahor Hreben: https://appshunter.io/developer/1811129132

## Related topics

[strategy trainer](https://appshunter.io/ios/topics/strategy-trainer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-02.*