168+ iOS apps & games curated and reviewed
The best defense express apps on iPhone average 4.4★ across 168+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Defend a power generator from waves of orcs by building and upgrading a train of defensive carriages. Earn gold by selling gems dropped by enemies, and use it to purchase flamethrowers, cannons, and more. Merge identical carriages to create powerful upgrades and face challenging bosses.
Engage in a thrilling blend of action and strategy to defend your base. Push a cart, deploy heroes, and upgrade defenses to survive dangerous lands and repel enemy attacks. Enjoy colorful visuals and addictive gameplay for players of all ages.
Build a formidable kingdom, design deadly defenses, and lead your army into strategic battles. Raid other players' bases, upgrade your king's gear, and forge alliances to dominate in this action-packed MMO strategy game.
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.
Engage in strategic tower defense battles by collecting and upgrading powerful dice. Compete in real-time PvP, team up for co-op raids, or test your skills in solo challenges. Master dice combinations to defend your turf against waves of monsters.
Defend the Eternal Flame from relentless dark forces in this tactical tower defense game. Strategically place towers, choose buffs, and level up your heroes to forge an impenetrable defense. Enjoy one-handed gameplay for strategic fun anytime, anywhere.
Engage in modern tower defense battles across diverse tropical islands, mountains, and deserts. Command a team of snipers, gunners, rockets, and ice towers to repel waves of diverse enemies, from infantry to aviation. Strategize and upgrade your units to protect your islands and achieve victory.
Defend your airspace in an intense arcade shooter against an alien invasion. Engage in fast-paced, vertical ground-to-air combat with realistic visuals and a thrilling story. Perfect for quick bursts of action.
Engage in a classic tower defense experience with strategic gameplay and action-packed battles. Explore diverse campaigns, challenging maps, and unique towers to defeat various enemies across multiple world themes. Enjoy a highly-rated defense game with regular updates.
Lead your community, manage resources, and defend your base from enemies. Explore new areas to rescue civilians and expand your territory. Upgrade your character and hire workers to strengthen your defenses and conquer new bases.
A turn-based tower defense game where players strategically place and merge defenders to fend off advancing enemy blocks. It offers offline play and a challenging puzzle experience for a daring mind.
Engage in fast-paced real-time strategy battles against other players. Customize your army with a variety of units and lead them with unique commanders to outwit your opponents and achieve victory in competitive PvP matches.
Engage in a tactical tower defense game where you liberate states and conquer cities. Utilize various turrets and warfare tactics to defeat diverse enemies and protect your base. Experience challenging gameplay with a patriotic storyline focused on national conquest.
Engage in an addictive tower defense experience where you merge cannons to create powerful upgrades. Strategically position your enhanced defenses to repel waves of cube enemies and formidable bosses.
Defend Earth from alien invaders in this idle tower defense game. Build diverse turrets, strategize your defense, and power up your character with unique skills and weapons. Collect resources and take on global challenges to protect the planet.
Lead the fight for global stability in this top-down action strategy game. Deploy weapons, research defenses, and take direct control of targeting systems to combat terrorist factions worldwide. Experience diverse global campaigns and challenging game modes.
Defend your territory against relentless enemy armies in this action-strategy game. Strategically place and upgrade a variety of turrets, utilizing special abilities to overcome increasingly challenging waves. Enjoy dynamic battles with stunning visuals and flexible difficulty settings.
Build an impenetrable fortress and assemble an ultimate army to conquer rival players worldwide. Recruit heroes, train troops, and defend your turf with powerful turrets in this strategic combat game. Engage in campaign missions or multiplayer skirmishes for loot and glory.
Engage in an epic idle defense RPG set in a fantasy world threatened by monsters. Summon legendary warriors, collect spirits, and build your defense strategy with roguelike elements and pinball-style combat.
Defend against endless zombie waves in this atmospheric strategy RPG. Equip heroes with weapons, upgrade them, and strategically battle hordes of the undead in a post-apocalyptic world. Test your skills against challenging bosses and become the ultimate zombie killer.