249+ iOS apps & games curated and reviewed
Whether you're new to 21 card game app or looking for an upgrade, our curated collection of 249+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (144K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.8★ (596K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (250K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (13K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.9★ (19K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.6★ (242K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.4★ (3.7K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (52K) | Yes | No | Jul 2026 |
Play a classic card game against a smart AI opponent that adjusts to your skill level. Collect melds and runs to beat your opponent and win. Enjoy a smooth, customizable gameplay experience with various themes and card designs.
A classic rummy-inspired card game where players race to complete unique sets of cards for each "Phase." Enjoy daily challenges, offline play, and compete with a global community in themed monthly events.
Experience the classic card game on your mobile device. Train your brain with this engaging solitaire game, featuring crisp cards, customizable options, and helpful hints. Enjoy it anywhere, anytime.
Lead your army in this free RPG by battling and collecting hundreds of heroes. Strategize squad composition and tactical control with powerful abilities. Explore unique levels, unlock skills, and duel other players to prove your might.
Engage in classic multiplayer Gin Rummy with a global community. Challenge friends or compete against players worldwide for rewards and collectibles. Climb leaderboards and participate in special events.
Experience the classic Hearts card game with a beautifully designed interface and intelligent AI opponents. Enjoy features like adjustable difficulty, detailed statistics, and customizable themes. Play on your iPhone or iPad for a fun and engaging card game experience.
Engage in strategic board game battles with dice and skill cards. Compete in real-time PvP matches, customize your deck with over 200 skills, and collect unique characters and dice. Enjoy various game modes and events with players worldwide.
Enjoy a vast collection of classic card, solitaire, and puzzle games. Play solo or challenge friends in multiplayer modes. Track your statistics and enjoy an enhanced full-screen experience.
Engage your mind with this classic card game, offering a challenging twist on Patience. Test your skills with daily challenges, customize your experience, and play offline. Become a master of this popular strategy game.
Engage in an epic Japanese fantasy multiplayer trading card game. Collect and train over 300 unique creature cards, battle other players, and explore diverse fantasy locales. Form guilds with friends to become the strongest in the world.
Experience the classic Euchre card game with a user-friendly interface, intelligent AI opponents, and customizable themes. Enjoy strategic gameplay with options like 'stick it to the dealer' and 'Canadian loner'. Track your progress with detailed statistics.
Experience a classic Italian card game with strategic gameplay. Challenge friends online or compete against AI opponents across various difficulty levels. Customize your game with different Italian regional decks or standard poker cards.
A fun, social card game that evolves the classic matching experience with unique "Super Cards" and strategic stacking. Play with friends and family online or solo, enjoying daily challenges and a relaxing interface.
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.
A fast-paced, classic party card game with unique, crazy cards and special abilities. Compete with friends or players worldwide in various leagues, earning coins and unlocking new gameplay experiences. Enjoy a fun, family-friendly game with up to six players.
Experience the classic Canasta card game with a modern twist. Enjoy strategic gameplay, adaptive AI opponents, and customizable visuals on your iOS device. Perfect for card game enthusiasts seeking endless fun and challenge.
Engage your mind with a challenging word puzzle game. Solve thousands of levels, collect unique cards with special skills, and enjoy daily challenges. Play offline or online for a fun and rewarding experience.
Engage in fast-paced online PvP card duels set in The Witcher universe. Build strategic decks with iconic heroes, spells, and abilities. Master bluffing and decision-making across various game modes.
Enjoy the timeless appeal of a classic card game on your mobile device. This application offers familiar gameplay, allowing you to strategically arrange cards to clear the deck. Play offline anytime, anywhere, and celebrate your victories with engaging animations.
Experience the classic Gin Rummy card game with an adaptive AI. Enjoy a crisp interface, easy-to-read cards, and auto-save features. Play offline and track your progress with detailed statistics.