172+ iOS apps & games curated and reviewed
Out of 172+ gear defenders apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (8.3K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.6★ (12K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (2.3K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.9★ (1.4K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (127) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.4★ (32K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.0★ (2) | Yes | No | May 2026 |
| 8 |  | Free | 4.7★ (78) | Yes | Yes | Jul 2026 |
Build a tactical fortress by strategically placing units that automatically generate combat troops. Unlock diverse soldier types and upgrade them to overcome over 100 challenging levels filled with unique enemies. Enjoy a blend of idle collection and strategic adventure.
Build and test a gear-powered factory to defeat waves of enemies. Strategize your unit placement, manage your budget, and choose between ranged attacks or brute force to overcome challenges.
Defend your kingdom by strategically activating ancient gear-driven machines. Summon troops, construct defenses, and unleash powerful weapons against endless enemy waves. Adapt to diverse environments and enemy tactics to achieve victory.
Defend the forest from a monster invasion by strategically using your critters and upgrading their gear. Combine random hero skills and gear mods for unique combat builds and defeat powerful bosses to unlock special bonuses. Save your home with tactical prowess and addictive gameplay.
Build and customize powerful war vehicles with unique gear-based weapon systems. Engage in intense, fast-paced combat against waves of enemies, chaining attacks for devastating combos. Upgrade your ride with new parts and weaponry to dominate the battlefield.
Build an ultimate factory by buying, merging, and upgrading over 50 unique gears. Compete on global leaderboards or team up with friends for multiplayer challenges. Unlock new levels and discover exciting gear combinations.
A tactical battle game where players strategically place rotating gears to generate and deploy various units in real-time. Progress through challenging levels across diverse battlegrounds by building a powerful army and upgrading units.
Command powerful gear-powered war machines to defend your kingdom. Strategically rotate gears to summon troops, launch attacks, and build an unbreakable fortress. Experience a unique blend of real-time strategy and action to save the realm.
A roguelike strategy puzzle game where players organize items in a backpack to win auto-battler clashes. Master inventory management and tactical placement to conquer dungeons and challenge other players in a PVP arena.
Design, build, and command your own custom combat mechs in this action-strategy game. Unleash your creations in dynamic battles, utilize powerful support abilities, and crush waves of enemies to prove your tactical strength.
Defend a fantasy kingdom from dark forces by strategically building towers and commanding heroes. Utilize unique abilities, runes, and power-ups to overcome diverse enemies and challenging bosses across various terrains. Compete in tournaments to prove your tactical prowess.
Build an impenetrable fortress and recruit elite soldiers to defend your home against relentless waves of medieval attackers. Strategize your defenses and adapt to increasingly powerful enemies in this intense tower defense and unit synthesis game.
A unique tower defense game where interlocking gears power your defenses. Strategically place and merge gears to create a self-boosting system, unleashing a storm of firepower. Experience deep strategy and thrilling gameplay on a compact grid.
Merge gears to build powerful weapons and defend your base from endless enemy waves. Progress through different historical Ages, upgrade your character and weapons, and compete in PvP battles. Enjoy a mix of idle strategy and fast-paced action with beautiful graphics.
Strategize and conquer by spinning gears to build a powerful defense. Face increasingly challenging levels with unique traps and twists. Assemble your dream squad from hundreds of gear combinations to outsmart incoming waves.
Strategically place gears and units to build a war machine and engage in intense PvP battles. Outsmart your opponent in a thrilling tug-of-war showdown by adapting your strategy in real-time to push the frontline forward and achieve victory.
Assemble a team of over 300 heroes from 7 distinct classes to defend Asgard. Strategize by equipping heroes with weapons and gears, and build multiple decks to counter different enemy types. Engage in various gameplay modes, including PVP arenas and cooperative guild raids.
Engage in strategic action combat and solve intricate gear-based puzzles. Command unique heroes, deploy diverse units, and unleash powerful skills across dynamic battlegrounds to achieve victory.
A strategic tower defense game where you build and upgrade gear-based turrets. Connect gears to triggers and merge them to create powerful defenses against waves of enemies. Manage resources wisely to survive.