# Blackjack 21 Classic vs Blackjack 21! The clearest difference is ads: Blackjack 21 Classic at none against Blackjack 21!'s shown. Blackjack 21 Classic also leads on rating (4.9 vs 4.6) and iOS requirement (7.0 vs 15.0). Blackjack 21!'s advantage is ratings volume (6.1K vs 19). On price, review sentiment, update cadence and in-app purchases there is nothing between them. Both are free to download. Blackjack 21 Classic sells 1 one-off in-app purchase and Blackjack 21! sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters. Blackjack 21 Classic holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Blackjack 21! has 6.1K ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 65% of Blackjack 21 Classic's written reviews are positive against 72% of Blackjack 21!'s, so the app with the better star average is not the one people write more warmly about. Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively. ## The numbers | Metric | Blackjack 21 Classic | Blackjack 21! | | --- | --- | --- | | Price | Free | Free | | Rating | **[4.9 (19 ratings)](https://appshunter.io/ios/app/blackjack-21-classic/id367331919/reviews)** | [4.6 (6.1K ratings)](https://appshunter.io/ios/app/blackjack-21/id1001387844/reviews) | | Number of ratings | 19 | **6.1K** | | Positive reviews | 64.7% of reviews | **71.7% of reviews** | | In-app purchases | Yes | Yes | | Ads | **No** | Yes | | Update frequency | Every 3 months | Every 3 months | | Monetization | Free with in-app purchases | Free with in-app purchases | | Size | 28 MB | 209 MB | | Requires iOS | **7.0** | 15.0 | | Devices | iPhone, iPod | **iPhone, iPad, iPod** | | Age rating | 17+ | 17+ | | Developer | [38 Softworks Inc.](https://appshunter.io/developer/314907529) | [Do More Mobile, LLC.](https://appshunter.io/developer/318729104) | ## What reviewers say ### Blackjack 21 Classic [App page](https://appshunter.io/ios/app/blackjack-21-classic/id367331919) Experience a classic card game with this smooth and fun Blackjack simulator. Features include hand splitting, double-down betting, and optional optimal play suggestions. **Highlights:** Splitting a hand, Double-down betting, Optimal play suggestions, Smooth gameplay, Fun to play **Features:** macOS Compatibility, Vision Pro support **In-app purchases (1)** | Purchase | Price | Billing | | --- | --- | --- | | Remove All Ads | $1.99 | one-time | **What reviewers like** - 👍 Great practice tool - 👍 Good for learning - 👍 Fair and fun gameplay - 👍 Not over-emphasized ads - 👍 Highly recommended **What reviewers complain about** - ⚖ī¸ Dealer has disproportionate advantage - ⚖ī¸ Game feels rigged - ⚖ī¸ Dealer always wins - ⚖ī¸ Player blackjack loses to dealer blackjack - ⚖ī¸ Not credible when dealer gets 20s **Reported bugs** - Player blackjack lose to dealer blackjack - Bugs need fixing - Game freezes sometimes - Ads interfere with gameplay - Ads push the game screen down **Requested features** - More explanation on suggestions - More fairness in gameplay - Ability to lower bet between hands - Online multiplayer mode - Fix the issue of not being able to restart after losing all chips ### 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 - 🕹ī¸ Enjoyable gameplay - 🕰ī¸ Useful for passing time **What reviewers complain about** - 💸 Too many ads - 🎲 Dealer advantage - 🤖 Questionable randomization - 💰 Aggressive in-app purchases - đŸšĢ 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 21 Classic free? Blackjack 21 Classic 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 21 Classic or Blackjack 21!? Blackjack 21 Classic is rated higher. Blackjack 21 Classic averages 4.9 out of 5 from 19 ratings, while Blackjack 21! averages 4.6 from 6.1K ratings. ### Do Blackjack 21 Classic or Blackjack 21! have ads? Blackjack 21! shows ads; Blackjack 21 Classic does not. ### Which is updated more often, Blackjack 21 Classic or Blackjack 21!? Blackjack 21 Classic ships an update every 3 months, and Blackjack 21! every 3 months. Most recently, Blackjack 21 Classic was updated on November 1, 2026 and Blackjack 21! on November 8, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*