188+ iOS apps & games curated and reviewed
The best blackjack apprenticeship bj21 apps and games on iPhone average 4.5★ across 188+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (311K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (135K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (2.5K) | Yes | Yes | Jul 2026 |
| 4 |  | $4.99 | 4.8★ (9.5K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (39K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (29K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (3.7K) | Yes | Yes | Jun 2026 |
| 8 |  | Free | 4.7★ (49K) | Yes | Yes | Jul 2026 |
Experience the thrill of a classic casino card game. Learn the rules, place bets, and aim for 21 to beat the dealer. Enjoy fair play with random cards and free chips to keep the fun going.
Experience authentic, free-to-play blackjack with real-time multiplayer action and stunning 3D graphics. Improve your skills, compete in tournaments, and make side bets for bigger wins. Connect with players globally and customize your profile.
Master blackjack strategy and card counting with this interactive trainer. Learn optimal decisions, practice realistic hands, and track your progress with detailed statistics. Improve your game without risking real money.
Master card counting for blackjack with this professional trainer. Learn the HiLo system, practice basic strategy, and understand deviations to gain an edge over the casino. Features real hand signals and customizable game rules for effective practice.
Experience the thrill of a beloved card game with realistic casino environments and multiple rooms. Compete in tournaments, play with friends, and enjoy features like side bets and jackpots for an engaging and fair gameplay experience.
Experience classic blackjack with a talking dealer and engaging features like win streaks and daily challenges. Enjoy fair play with true random shuffles and track your progress through various locations. This entertainment-only game offers free chips and bonuses, with optional in-app purchases.
Experience the classic casino card game of Blackjack for free. This app offers a modern, intuitive design with popular Las Vegas rules, a helpful hint system, and authentic gameplay features like Double Down and Splits. Practice your skills and track your performance to become a Blackjack master.
Experience the thrill of blackjack in a realistic casino setting. Compete against the dealer, aiming to reach 21 or a higher score without busting. Travel to famous global casinos and utilize classic blackjack actions like hit, stand, double down, split, and surrender.
Experience a realistic casino-style card game. Learn and practice popular strategies like splitting, doubling down, and card counting. Compete on leaderboards and enjoy multiple table options for an engaging experience.
Experience a realistic casino Blackjack game on your mobile device. Play with up to three hands simultaneously, utilize authentic casino rules, and track your statistics. Enjoy thrilling gambling action for free, with options to reset chips and hone your strategy.
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.
This app offers a realistic Blackjack simulation with multiple hands and advanced features. Learn card counting, practice strategies, and play with friends in a virtual casino environment. It provides detailed stats and customizable rules for an authentic experience.
Experience authentic casino-style blackjack with global players. Enjoy various game modes, tournaments, and special features designed for both casual and serious players. Compete in real-time rankings and unlock achievements.
Experience the thrill of a live casino Blackjack game with real players and stunning graphics. Compete in tournaments, climb leaderboards, and explore glamorous virtual casinos worldwide. Enjoy free chips, side bets, and interactive chat.
Experience a realistic Las Vegas casino with various card games and slots. Master Blackjack 21 strategies, compete in tournaments, and collect cards for bonuses. Enjoy poker, slots, and video poker with friends.
Practice Blackjack with a realistic casino simulator. Bet on multiple hands, learn card counting, and compete with friends. Features include career mode, customizable rules, and detailed stats.
Experience the thrill of Las Vegas Blackjack 21 with this free casino card game. Practice your skills, collect free chips, and win collectible cards across iconic casino tables. Enjoy stunning 3D graphics and various online game modes for an authentic casino vibe.
Experience the thrill of a Las Vegas casino from your device with a vast collection of classic games. Enjoy unlimited chips without in-app purchases, hone your skills, and immerse yourself in authentic casino sounds and animations.
Experience a free-to-play online casino with 3D table games like blackjack and poker, slots, and sports betting. Compete in tournaments, complete quests, and earn rewards without risking real money. Connect with friends and unlock themed albums for an enhanced gaming experience.
Experience the thrill of a 3D casino card game where you aim to beat the dealer by reaching 21. Improve your skills with tutorials, complete quests for rewards, and chat with other players. Enjoy realistic graphics and fair play.