247+ iOS apps & games curated and reviewed
If you already know Empire Defender, this is the deeper bench. 247+ crystal defenders apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (170) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (432K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (14K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (8.1K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (5.2K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | — | Yes | Yes | Jun 2026 |
| 7 |  | Free | — | No | No | Jul 2026 |
| 8 |  | Free | — | Yes | No | May 2026 |
Lead mighty heroes and build your defense to protect your realm from invaders. This fantasy tower defense game offers challenging maps, diverse towers, and unique heroes. Enjoy strategic battles offline or compete globally.
Defend your brain from hilarious zombies using an army of powerful plants. Collect unique plant and zombie characters, power up your defenses, and compete in challenging arenas across diverse worlds and time periods.
Engage in real-time kingdom defense, battling invaders with fantasy heroes and powerful towers. Overcome hundreds of levels across diverse worlds, upgrading your defenses and recruiting legendary champions to save the realm.
Build and upgrade towers, collect hundreds of cards, and command heroes to defend your kingdom. Engage in strategic battles against hordes of enemies across over 1,000 levels. Join forces with other players for epic clan quests and boss fights.
Lead your warriors and defend your kingdom from a dark dragon army in this epic tower defense game. Explore over 500 levels, master 4 elements, and upgrade your weapons and magic to defeat powerful bosses and evil magic.
Build your kingdom, recruit diverse heroes, and assemble an army to conquer rivals in this magical strategy game. Engage in large-scale guild battles, collect powerful artifacts, and forge alliances with players worldwide. Experience animated 3D battles and lead your forces to glory.
Embark on an epic RPG adventure with over 200 unique heroes to collect and customize. Strategize your team, master hero skills, and battle through various game modes. Enjoy flexible gameplay with manual or automatic combat options.
Instantly identify any crystal, gemstone, or mineral by simply taking a photo. This app uses advanced AI to provide detailed information about its properties and meaning. Organize your discoveries and explore the world of minerals with ease.
Experience hardcore roguelike action with strategic item combinations and challenging gameplay. Grow your skills and uncover hidden elements in a fantasy world threatened by an evil Dark Lord.
A strategic tower defense game where players build and upgrade towers to stop waves of creatures. Utilize special effects like ice and poison, and deploy bombs for rapid destruction. Enjoy diverse themes and offline play.