# Blackjack 21 vs Learn Poker

The clearest difference is price: Blackjack 21 at Free against Learn Poker's $1.99. Blackjack 21 also leads on rating (4.7 vs 4.3) and ratings volume (5.7K vs 103). Learn Poker's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (9.0 vs 16.0). On review sentiment, ads, in-app purchases and chart position there is nothing between them.

Blackjack 21 is free to download; Learn Poker costs $1.99 up front. Blackjack 21 sells 9 in-app purchases, starting at $7.99 per month and Learn Poker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Blackjack 21 holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Blackjack 21 has 5.7K ratings behind it against 103, so its average is the more settled of the two. Written reviews split almost evenly too, at 55% and 55% positive.

Blackjack 21 ships an update fortnightly, Learn Poker every 3 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Blackjack 21 | Learn Poker |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (5.7K ratings)](https://appshunter.io/ios/app/blackjack-21-strategy-trainer/id597239290/reviews)** | [4.3 (103 ratings)](https://appshunter.io/ios/app/learn-poker/id1494263170/reviews) |
| Number of ratings | **5.7K** | 103 |
| Positive reviews | **55.1% of reviews** | 54.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | #164 | **#75** |
| Size | 69 MB | 41 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [BlackJack Trainer 21 Training AG](https://appshunter.io/developer/1824121005) | [Jelle Van den Eynde](https://appshunter.io/developer/1494263169) |

## What reviewers say

### Blackjack 21

[App page](https://appshunter.io/ios/app/blackjack-21-strategy-trainer/id597239290)

**Currently charting:** #164 Top Free · Casino, #198 Top Grossing · Casino (US App Store)

Master blackjack with this strategy trainer. Learn optimal decisions for hitting, standing, splitting, doubling, and surrendering through realistic hands and instant feedback. Improve your confidence and decision-making at the table without any real money or distractions.

**Highlights:** Practice real blackjack decisions, Get instant feedback on moves, View adaptive basic strategy table, Learn professional playing techniques, No money or card counting involved

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Sale! PRO - monthly | $7.99 | per month |
| All PRO features - monthly | $7.99 | per month |
| All PRO features - yearly | $23.90 | per year |
| All PRO features - yearly | $23.99 | per year |
| Flash Sale! PRO - yearly | $24.99 | per year |
| Pair Practice Mode | $1.99 | one-time |
| Soft Hand Training Mode | $1.99 | one-time |
| Custom Table Settings | $1.99 | one-time |
| All PRO features - lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Great training
- 👍 Helpful for practicing basic strategy
- 👍 Solid interface
- 👍 Detailed feedback
- 👍 Easy to use UI

**What reviewers complain about**

- 🐛 Buggy with pop-ups and crashes
- 🔒 Subscription model for full functionality
- 🔒 Paywall for advanced features
- 👎 Lacks explanation for correct/incorrect moves
- 👎 Inaccurate basic strategy recommendations

**Reported bugs**

- Incorrect basic strategy recommendations
- Freezing and crashing issues
- Incompatibility with certain devices
- Subscription issues and unexpected charges

**Requested features**

- Allow continuing hands beyond initial deal
- Provide explanations for correct/incorrect moves
- Incorporate card counting and strategy deviations
- Customize settings to match casino rules
- Reset weakest hands chart


### Learn Poker

[App page](https://appshunter.io/ios/app/learn-poker/id1494263170)

**Currently charting:** #75 Top Paid · Casino (US App Store)

Master the game of poker with this app. Learn rules, study winning strategies, and practice through quizzes, odds calculations, and game simulations. Perfect for beginners looking to understand the game.

**Highlights:** Learn poker rules, Study winning strategies, Solve quizzes, Look up odds, Simulate games

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Module 4 quizzes | $0.99 | one-time |


## Frequently asked questions

### Is Blackjack 21 free?

Blackjack 21 is free to download, with in-app purchases available.

### Is Learn Poker free?

Learn Poker costs $1.99, and also offers in-app purchases.

### Which has better reviews, Blackjack 21 or Learn Poker?

Blackjack 21 is rated higher. Blackjack 21 averages 4.7 out of 5 from 5.7K ratings, while Learn Poker averages 4.3 from 103 ratings.

### Do Blackjack 21 or Learn Poker have ads?

Neither Blackjack 21 nor Learn Poker shows ads.

### Which is updated more often, Blackjack 21 or Learn Poker?

Blackjack 21 ships an update fortnightly, and Learn Poker every 3 days. Most recently, Blackjack 21 was updated on November 6, 2026 and Learn Poker on November 7, 2026.

### Which is more popular, Blackjack 21 or Learn Poker?

Blackjack 21 currently peaks at #164 in the App Store charts, and Learn Poker at #75. Chart position reflects recent download velocity rather than total install base.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*