# Blackjack Trainer 101 vs KOH University

The clearest difference is ads: KOH University at none against Blackjack Trainer 101's shown. KOH University also leads on update cadence (weekly vs every 3 weeks) and chart position (#163 vs unranked). Blackjack Trainer 101's advantage is ratings volume (6.9K vs 92). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Blackjack Trainer 101 sells 1 one-off in-app purchase and KOH University sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Blackjack Trainer 101 against 4.8 for KOH University. That said, the two scores are not equally well evidenced: Blackjack Trainer 101 has 6.9K ratings behind it against 92, so its average is the more settled of the two. Written reviews are what separate them: 93% of Blackjack Trainer 101's written reviews are positive against 89% of KOH University's.

Blackjack Trainer 101 ships an update every 3 weeks, KOH University weekly. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Blackjack Trainer 101 | KOH University |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6.9K ratings)](https://appshunter.io/ios/app/blackjack-trainer-101/id348323010/reviews) | **[4.8 (92 ratings)](https://appshunter.io/ios/app/koh-university/id6759507079/reviews)** |
| Number of ratings | **6.9K** | 92 |
| Positive reviews | **93.0% of reviews** | 89.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#163** |
| Size | 17 MB | 92 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [David Richmond](https://appshunter.io/developer/329944573) | [Follow The Fun Productions](https://appshunter.io/developer/1878753770) |

## What reviewers say

### Blackjack Trainer 101

[App page](https://appshunter.io/ios/app/blackjack-trainer-101/id348323010)

This app is a practice tool designed to help users learn and master basic strategy for the card game Blackjack. It offers various training modes and customization options to improve decision-making in different scenarios. While it doesn't simulate a full game, it focuses on teaching optimal play.

**Highlights:** Four learning modes (random, soft, pairs, custom), Customizable house rules (decks, soft 17, doubling, surrender), Skill levels for focused practice, Interactive strategy guide, Hint button for strategic analysis, Left/right-handed layouts

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlackJack 101 Upgrade to Pro | $2.99 | one-time |

**What reviewers like**

- 👍 Crisp and clean design
- 👍 Excellent for practicing basic strategy
- 👍 User-friendly interface
- 👍 Customizable game rules
- 👍 Helpful hints and feedback

**What reviewers complain about**

- 🐛 Some issues with basic strategy recommendations
- 🔊 Inability to adjust volume
- 🔚 Truncated hands after splitting
- 🔍 Lack of full hand history and dealer's final hand

**Reported bugs**

- Occasional crashes or performance issues
- Discrepancies in basic strategy recommendations

**Requested features**

- Option to play out split hands
- Ability to adjust volume
- Inclusion of full hand history and dealer's final hand


### KOH University

[App page](https://appshunter.io/ios/app/koh-university/id6759507079)

**Currently charting:** #163 Top Free · Casino (US App Store)

Master blackjack with structured practice in hands, drills, and simulations. Improve basic strategy, card counting accuracy, and decision speed to build confidence for real casino play. Track performance and reduce costly mistakes.

**Highlights:** Basic strategy practice, Card counting training, Decision drills, Performance feedback, Structured practice sessions, Simulations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $99.99 | per year |
| Lifetime | $399.99 | one-time |


## Frequently asked questions

### Is Blackjack Trainer 101 free?

Blackjack Trainer 101 is free to download, with in-app purchases available.

### Is KOH University free?

KOH University is free to download, with in-app purchases available.

### Which has better reviews, Blackjack Trainer 101 or KOH University?

KOH University is rated higher. Blackjack Trainer 101 averages 4.8 out of 5 from 6.9K ratings, while KOH University averages 4.8 from 92 ratings.

### Do Blackjack Trainer 101 or KOH University have ads?

Blackjack Trainer 101 shows ads; KOH University does not.

### Which is updated more often, Blackjack Trainer 101 or KOH University?

Blackjack Trainer 101 ships an update every 3 weeks, and KOH University weekly. Most recently, Blackjack Trainer 101 was updated on November 10, 2026 and KOH University on November 9, 2026.

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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.*