# Blackjack Masters vs unBlackjack

The clearest difference is rating: unBlackjack at 5.0 against Blackjack Masters's 4.4. unBlackjack also leads on in-app purchases (none vs 13) and review sentiment (100% vs 84%). Blackjack Masters's advantage is ads (none vs shown) and ratings volume (300 vs 2). On price and device support there is nothing between them.

Both are free to download. Blackjack Masters sells 10 one-off in-app purchases. unBlackjack asks for nothing beyond the download.

unBlackjack holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Blackjack Masters has 300 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 84% of Blackjack Masters's written reviews are positive against 100% of unBlackjack's.

Blackjack Masters ships an update every 5 weeks, unBlackjack every 5 months. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Blackjack Masters | unBlackjack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (300 ratings)](https://appshunter.io/ios/app/blackjack-masters-21-trainer/id1482780331/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unblackjack/id6773166297/reviews)** |
| Number of ratings | **300** | 2 |
| Positive reviews | 84.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 72 MB | 12 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [F5 Games LLC](https://appshunter.io/developer/405057053) | [Ground Glass Technologies LLC](https://appshunter.io/developer/1891723510) |

## What reviewers say

### Blackjack Masters

[App page](https://appshunter.io/ios/app/blackjack-masters-21-trainer/id1482780331)

Learn and play Blackjack with a realistic casino experience. Master basic strategy and card counting through daily missions, tournaments, and challenges. Enjoy the game without any advertisements.

**Highlights:** Learn Basic Strategy, Card Counting Trainers, No Ads, Daily Missions, Weekly Tournaments, Global Casinos, Challenge Friends

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3,170 Chips | $0.99 | one-time |
| 5000 Chips | $1.99 | one-time |
| 20,000 Chips | $1.99 | one-time |
| 50,000 Chips | $2.99 | one-time |
| 30,000 Chips | $4.99 | one-time |
| 75,000 Chips | $4.99 | one-time |
| 75,000 Chips | $9.99 | one-time |
| 200,000 Chips | $19.99 | one-time |
| 600,000 Chips | $39.99 | one-time |
| 1,500,000 Chips | $69.99 | one-time |

**What reviewers like**

- 🚀 Fast-paced gameplay and smooth mechanics
- 📱 No ads or intrusive monetization
- 📚 Built-in card counting and basic strategy guides
- 🎮 Simple, intuitive, and easy-to-use interface
- 🎯 Excellent for learning and practicing blackjack

**What reviewers complain about**

- 🎲 Algorithm appears biased against player winning
- 🎰 Dealer wins disproportionately more than statistically realistic
- 📵 Audio override issue interrupts other phone audio
- 🤔 Questionable randomness in card dealing
- 💸 Designed to encourage chip purchases through unfair odds

**Reported bugs**

- Audio override bug interrupts music and podcasts
- Non-random card dealing algorithm
- Dealer blackjack appears at 10:1 ratio instead of realistic odds
- Hitting on 12 consistently results in 10-value cards
- Dealer draws 5-6 cards without busting unrealistically often

**Requested features**

- Ability to toggle strategy/count display mid-game without leaving
- Multiplayer mode with computer opponents for casino realism
- Background music/ambiance with on/off toggle
- Adjustable card dealing speed
- More detailed card counting tutorials and styles


### unBlackjack

[App page](https://appshunter.io/ios/app/unblackjack/id6773166297)

Experience the classic card game without distractions. This app offers a pure blackjack experience with honest rules and no in-app purchases, ads, or subscriptions. Focus on strategy with optional optimal play hints.

**Highlights:** Pure blackjack gameplay, No ads, subscriptions, or in-app purchases, Honest rules and classic mechanics, Optional optimal play hints, Single-player practice mode, Universal app for iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Blackjack Masters free?

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

### Is unBlackjack free?

unBlackjack is free to download, with no in-app purchases.

### Which has better reviews, Blackjack Masters or unBlackjack?

unBlackjack is rated higher. Blackjack Masters averages 4.4 out of 5 from 300 ratings, while unBlackjack averages 5.0 from 2 ratings.

### Do Blackjack Masters or unBlackjack have ads?

unBlackjack shows ads; Blackjack Masters does not.

### Which is updated more often, Blackjack Masters or unBlackjack?

Blackjack Masters ships an update every 5 weeks, and unBlackjack every 5 months. Most recently, Blackjack Masters was updated on October 29, 2026 and unBlackjack on October 19, 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.*