Apps Like STEM Defense for iPhone and iPad
STEM Defense screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.



Battle for the Galaxy War Game
AMT Games AG
Control forces, build bases, fight survival.
The app is a real-time space MMO game where players build bases, create armies, and attack enemies to steal resources and earn medals. It features futuristic robots, 3D graphics, and various war modes including PvP and battle royale.



Tower Battle: Connect Towers
VIVA GAMES S.L.
, defend bases, conquer enemies
Play by drawing lines to enemy bases and conquering . Guide soldiers with tactics, for defense, and take over rival kingdoms. Select units, use special powers, and deploy troops to win battles.






Country Defense - protect home
素辉 唐
Defend bases and destroy enemies
Defend territories by placing units like Chariots, Tanks, Fighters, and Cannons. Upgrade defenses, manage resources, and strategize attacks to defeat enemies and progress through levels.

SpaceXYZ: Idle Tower Defense
Supermagic Inc.
Build bases, drop units, survive waves
Build and upgrade bases to defend against waves of enemies. Deploy units strategically to survive attacks. Manage resources to strengthen defenses and expand territory. Control multiple bases in real-time strategy combat.

Tower Defense - King Of Legend
Pham Quang
Defend waves with upgrades
Build and upgrade towers to defend against waves of enemies. Choose from 4 types with 16 variations. Use power-ups like freezing, fire rain, gold, and hearts. Defeat enemy kings through strategic placement and resource management.


Heroes of Might: Magic and TD
Aleksei Kolesov
Defend your kingdom and summon
Build and customize defense towers that transform into living monsters. Command with ancient to counter enemy clans. Defend against creatures, undead, demons, and elemental spirits. Upgrade towers, deploy , and strategize attacks to repel invasions.

Air Defense-TDS
Shanghai Hibox Network Technology Co., Ltd.
Defend bases, unlock skills, battle waves
Control anti-air guns with swipe gestures to defend against waves of enemy aircraft. Unlock skills and upgrade weapons. Face off against aerial bosses using missiles and bombers. Track progress and customize defense strategies.


Dungeon Warfare 2
Jin Man Kim
Defend dungeons with traps and contraptions
Play tower defense games by placing traps to defend dungeons. Use 33 unique traps with 8 traits each. Face over 30 enemies with special traits. Complete 60 handcrafted levels and infinite procedurally generated levels.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.