# KOH University vs Blackjack Edge

The clearest difference is ads: KOH University at none against Blackjack Edge's shown. KOH University also leads on ratings volume (78 vs 4) and iOS requirement (15.1 vs 17.0). Blackjack Edge's advantage is rating (5.0 vs 4.8) and review sentiment (100% vs 89%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. KOH University sells 4 in-app purchases, starting at $4.99 per 7 days and Blackjack Edge sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Blackjack Edge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: KOH University has 78 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 89% of KOH University's written reviews are positive against 100% of Blackjack Edge's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | KOH University | Blackjack Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (78 ratings)](https://appshunter.io/ios/app/koh-university/id6759507079/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/blackjack-edge-basic-strategy/id6772676757/reviews)** |
| Number of ratings | **78** | 4 |
| Positive reviews | 89.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 30 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Follow The Fun Productions](https://appshunter.io/developer/1878753770) | [CK Sunset Stays LLC](https://appshunter.io/developer/6772676759) |

## What reviewers say

### KOH University

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

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 |


### Blackjack Edge

[App page](https://appshunter.io/ios/app/blackjack-edge-basic-strategy/id6772676757)

Master casino blackjack strategy with interactive drills and lessons. Practice every decision, identify weaknesses, and simulate real game conditions without real money. Track your progress and learn optimal plays with clear explanations.

**Highlights:** Interactive decision drills, Structured strategy lessons, Full blackjack simulation mode, Rule-aware strategy reference, Mistake heatmap and stats, Card counting lesson, Gamified learning with quests and achievements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blackjack Edge Pro — Monthly | $6.99 | per month |
| Blackjack Edge Pro — Annual | $39.99 | per year |


## Frequently asked questions

### Is KOH University free?

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

### Is Blackjack Edge free?

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

### Which has better reviews, KOH University or Blackjack Edge?

Blackjack Edge is rated higher. KOH University averages 4.8 out of 5 from 78 ratings, while Blackjack Edge averages 5.0 from 4 ratings.

### Do KOH University or Blackjack Edge have ads?

Blackjack Edge shows ads; KOH University does not.

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

KOH University ships an update weekly, and Blackjack Edge weekly. Most recently, KOH University was updated on October 14, 2026 and Blackjack Edge on October 4, 2026.

---

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