# Black Jack vs Blackjack 21!

The clearest difference is rating: Blackjack 21! at 4.6 against Black Jack's 3.8. Blackjack 21! also leads on ratings volume (6.1K vs 4) and update cadence (every 3 months vs every 18 months). Black Jack's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Black Jack 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 3.8. That said, the two scores are not equally well evidenced: Blackjack 21! has 6.1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 61% of Black Jack's written reviews are positive against 72% of Blackjack 21!'s.

Black Jack ships an update every 18 months, Blackjack 21! every 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Black Jack | Blackjack 21! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/black-jack-daily-21-points/id577698657/reviews) | **[4.6 (6.1K ratings)](https://appshunter.io/ios/app/blackjack-21/id1001387844/reviews)** |
| Number of ratings | 4 | **6.1K** |
| Positive reviews | 60.9% of reviews | **71.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 209 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [CronlyGames Inc.](https://appshunter.io/developer/762143589) | [Do More Mobile, LLC.](https://appshunter.io/developer/318729104) |

## What reviewers say

### Black Jack

[App page](https://appshunter.io/ios/app/black-jack-daily-21-points/id577698657)

Experience the classic casino card game of twenty-one. Play against the dealer, aiming to reach 21 without busting. Features include insurance and special hands like "Straight Flush" and "Five Dragon".

**Highlights:** Classic Blackjack gameplay, Insurance option, "Straight Flush" hand, "Five Dragon" hand, Single-player vs. dealer

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChipSet 0 | $0.99 | one-time |
| Hall ChipSet 0 | $0.99 | one-time |
| ChipSet 1 | $1.99 | one-time |
| ChipSet 2 | $4.99 | one-time |
| Hall ChipSet 1 | $4.99 | one-time |
| ChipSet 3 | $8.99 | one-time |
| Hall ChipSet 2 | $9.99 | one-time |
| ChipSet 4 | $17.99 | one-time |
| Hall ChipSet 3 | $19.99 | one-time |
| Hall ChipSet 4 | $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 Black Jack free?

Black Jack 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, Black Jack or Blackjack 21!?

Blackjack 21! is rated higher. Black Jack averages 3.8 out of 5 from 4 ratings, while Blackjack 21! averages 4.6 from 6.1K ratings.

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

Blackjack 21! shows ads; Black Jack does not.

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

Black Jack ships an update every 18 months, and Blackjack 21! every 3 months. Most recently, Black Jack was updated on November 1, 2026 and Blackjack 21! on November 6, 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.*