21 Pro vs Blackjack 21!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
21 Pro
Experience the thrill of Blackjack 21 on your mobile device. Play multiple hands simultaneously, aim for the progressive jackpot with a Triple 777's hand, and learn strategies with free lessons. Customize your game and track your progress with in-depth stats.
- Play multiple hands
- Win progressive jackpot
- Free lessons and tips
- Customize cards and table
- In-depth stats
- Players Club rewards
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Shuffle up and deal! It’s time to take it to the house with 21 Pro: Blackjack! Play and enjoy the authentic experience today! Win the progressive jackpot with a Triple 777's hand. Get our app and start a Blackjack 21 hot streak now! - Win the PROGRESSIVE Jackpot! - Play multiple hands at once with our multi-hand option! - Set the table limits for high stakes action & reload anytime you need chips! - Become a pro with FREE lessons and tips! - Ask the dealer for advice and improve! - Customize your cards and table for the! perfect Vegas casino setting! - In-depth stats to help you track your progress! - Players Club: Earn rewards and bonuses with every hand you play! The Fun Vegas Casino Experience on the go! Don't forget to check our Slots, Slot Machine and other casino apps, including blackjack, roulette, craps and poker.
Blackjack 21!
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.
- Free to play
- Las Vegas rules
- HD graphics and table customization
- Stat tracking
- Double Down, Splits, Insurance, Surrender
- Deck shuffle animation
- Customizable options
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Do you love Blackjack? Play the best FREE Blackjack game on the app store! - Jump right in and play Blackjack completely free! - Popular Las Vegas rules just like at the casino. - Beautiful table customizations with HD graphics. - Easy, simple to learn controls make this the sleekest Blackjack available. - Stat tracking shows your performance over time. - Double Down, Splits, Insurance and Surrender for an authentic Blackjack experience. - Deck shuffle animation lets you know when the deck is being reshuffled. - Tons of chip denominations from singles all the way to millions! - Customization options including decks, tables, face card style, hints, music, sfx, surrender. - Informative help screen for those who don't already know how to play Blackjack. The current game has hints enabled by default. This will highlight the suggested move based on basic Blackjack strategy. If you want to turn this off, toggle the "Move Advice" setting in the menu. We'll be adding some awesome new features to Blackjack soon, so stay tuned! Thanks for playing!! For fast and friendly support, email us at contact@maplemedia.io. We would love to hear from you!
Screenshots
Verdict
The clearest difference is ads: 21 Pro at none against Blackjack 21!'s shown. 21 Pro also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (9.0 vs 15.0). Blackjack 21!'s advantage is ratings volume (6.1K vs 676). On price, rating, review sentiment and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 21 Pro sells 7 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.
21 Pro holds the better App Store score, 4.7 against 4.6. That said, the two scores are not equally well evidenced: Blackjack 21! has 6.1K ratings behind it against 676, so its average is the more settled of the two. Written reviews split almost evenly too, at 72% and 72% positive.
21 Pro ships an update every 2 weeks, Blackjack 21! every 3 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.
| Parameter | 21 Pro | Blackjack 21! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (676 ratings) — better | 4.6 (6.1K ratings) |
| Positive reviews | 71.9% of reviews — better | 71.7% of reviews |
| Number of ratings | 676 | 6.1K — better |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 85 MB | 209 MB |
| Age rating | 17+ | 17+ |
| Developer | Avalinx LLC | Do More Mobile, LLC. |
Customer experience
21 Pro
Blackjack 21!
User reviews
21 Pro
From 676 App Store ratingsWhat we love
- 🎮 Realistic gameplay
- 💰 Generous daily bonus
- 🎨 Appealing graphics
- 🕹️ Smooth offline play
- 🕹️ Ability to play multiple hands
Room to improve
- 🎲 Dealer-favored odds
- 🤖 Unrealistic dealer behavior
- 🙄 Excessive ads
- 🔌 Requires internet connection
- 🤑 Difficult to build bankroll
Blackjack 21!
From 6.1K App Store ratingsWhat we love
- 🎮 Fun game
- 💡 Good learning tool
- 👍 Great interface
- 🕹️ Enjoyable gameplay
- 🕰️ Useful for passing time
Room to improve
- 💸 Too many ads
- 🎲 Dealer advantage
- 🤖 Questionable randomization
- 💰 Aggressive in-app purchases
- 🚫 Unfair gameplay
Bugs and requests
21 Pro
Reported bugs
3 issues- Frequent crashes
- Connectivity issues
- Incorrect strategy advice
Requested features
5 requests- Larger chip denominations
- Offline daily bonus
- More customization options
- Multiplayer mode
- Improved card counting tools
Blackjack 21!
Reported bugs
4 issues- Crashes after updates
- Inability to close some ads
- Incorrect payout for split hands
- Disappearing chip balances
Requested features
5 requests- Multiple deck support
- Option to walk away after winning
- Multiplayer mode
- More betting options
- Improved card draw randomization
In-app purchases
21 Pro
- Get a pack of Coins Tier 1$2.99
- Remove Advertising$3.99
- Get a pack of Coins Tier 2$7.99
Show 4 moreShow fewer
- Get a pack of Coins Tier 3$9.99
- Get a pack of Coins Tier 4$14.99
- Get a pack of Coins Tier 5$19.99
- Get a pack of Coins Tier 6$49.99
Blackjack 21!
- Blackjack 21 - 35,000 Chips$4.99
- Black Jack Premium Upgrade$6.99
- Blackjack 21 - 100,000 Chips$9.99
Show 2 moreShow fewer
- Blackjack 21 - 250,000 Chips$19.99
- Blackjack 21 - 600,000 chips!$39.99
Questions
Is 21 Pro free?
Is Blackjack 21! free?
Which has better reviews, 21 Pro or Blackjack 21!?
Do 21 Pro or Blackjack 21! have ads?
Which is updated more often, 21 Pro or Blackjack 21!?
Other comparisons
