# Blackjack vs Blackjack 21!

The clearest difference is ratings volume: Blackjack 21! at 6.1K against Blackjack's 109. Blackjack 21! also leads on rating (4.6 vs 4.3) and review sentiment (72% vs 63%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Blackjack sells 10 one-off in-app purchases and Blackjack 21! sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Blackjack 21! holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Blackjack 21! has 6.1K ratings behind it against 109, so its average is the more settled of the two. Written reviews point the same way: 63% of Blackjack's written reviews are positive against 72% of Blackjack 21!'s.

Blackjack ships an update every 5 months, Blackjack 21! every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Blackjack | Blackjack 21! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (109 ratings)](https://appshunter.io/ios/app/blackjack-gambling-simulator/id690050081/reviews) | **[4.6 (6.1K ratings)](https://appshunter.io/ios/app/blackjack-21/id1001387844/reviews)** |
| Number of ratings | 109 | **6.1K** |
| Positive reviews | 63.2% of reviews | **71.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 209 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Netviking AB](https://appshunter.io/developer/425652251) | [Do More Mobile, LLC.](https://appshunter.io/developer/318729104) |

## What reviewers say

### Blackjack

[App page](https://appshunter.io/ios/app/blackjack-gambling-simulator/id690050081)

Experience a realistic casino-style Blackjack game on your iOS device. Learn the rules, practice your strategy, and enjoy the thrill of betting and winning in an authentic gambling simulation.

**Highlights:** Authentic casino Blackjack experience, Realistic betting structure, Split and double down actions, High quality graphics, Genuine casino rules, Multiple table themes

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Red Blackjack Table | $0.99 | one-time |
| Purple Deck Of Cards | $0.99 | one-time |
| Blue Flower Deck Of Cards | $0.99 | one-time |
| Ad Removal | $0.99 | one-time |
| Good Pack | $1.99 | one-time |
| Black Blackjack Table | $1.99 | one-time |
| Great Pack | $4.99 | one-time |
| Giant Pack | $9.99 | one-time |
| Amazing Pack | $19.99 | one-time |
| Ultimate Pack | $49.99 | one-time |


### Blackjack 21!

[App page](https://appshunter.io/ios/app/blackjack-21/id1001387844)

Experience the thrill of Blackjack with this free casino-style card game. Enjoy authentic Las Vegas rules, customizable tables, and detailed stat tracking. Learn to play with helpful hints and master the game with advanced options like Double Down and Splits.

**Highlights:** Free to play, Las Vegas rules, HD graphics and table customization, Stat tracking, Double Down, Splits, Insurance, Surrender, Deck shuffle animation, Customizable options

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blackjack 21 - 35,000 Chips | $4.99 | one-time |
| Black Jack Premium Upgrade | $6.99 | one-time |
| Blackjack 21 - 100,000 Chips | $9.99 | one-time |
| Blackjack 21 - 250,000 Chips | $19.99 | one-time |
| Blackjack 21 - 600,000 chips! | $39.99 | one-time |

**What reviewers like**

- 🎮 Fun game
- 💡 Good learning tool
- 👍 Great interface
- 🕹️ Enjoyable gameplay
- 🕰️ Useful for passing time

**What reviewers complain about**

- 💸 Too many ads
- 🎲 Dealer advantage
- 🤖 Questionable randomization
- 💰 Aggressive in-app purchases
- 🚫 Unfair gameplay

**Reported bugs**

- Crashes after updates
- Inability to close some ads
- Incorrect payout for split hands
- Disappearing chip balances

**Requested features**

- Multiple deck support
- Option to walk away after winning
- Multiplayer mode
- More betting options
- Improved card draw randomization


## Frequently asked questions

### Is Blackjack free?

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

### Is Blackjack 21! free?

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

### Which has better reviews, Blackjack or Blackjack 21!?

Blackjack 21! is rated higher. Blackjack averages 4.3 out of 5 from 109 ratings, while Blackjack 21! averages 4.6 from 6.1K ratings.

### Do Blackjack or Blackjack 21! have ads?

Both Blackjack and Blackjack 21! show ads.

### Which is updated more often, Blackjack or Blackjack 21!?

Blackjack ships an update every 5 months, and Blackjack 21! every 3 months. Most recently, Blackjack was updated on November 1, 2026 and Blackjack 21! on November 1, 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.*