Apps Like iDef for iPhone and iPad
iDef screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.





Dark Master
RWTH Aachen University
Gravity, control matter
Play physics-based puzzle games where players control matter and hydrogen clusters to grow in a cosmic environment. Avoid harmful particles and manipulate gravity. View short educational texts about宇宙 mysteries between games.

Yet Another Bird Game
SuperSike Games Private Limited
Navigate birds around electrical cables.
The app is an arcade survival game where users navigate birds around electrical cables. Players collect candies and complete challenges to upgrade birds and candies for higher scores.






Astro Rush
Aron Sommer
Dodge obstacles and rotate meteorites
Control two meteorites to navigate through a galaxy, avoiding obstacles by rotating left or right. Switch to dodging mode after losing one meteorite. Play in normal or wireframe modes. Track high scores and adjust difficulty levels.

War Board Game
Takuji Shimohisa
Turn-based war game with six modes.
The app is a turn-based war game with six modes: Field Battle, Breakthrough, Defense Line, Castle Attack, Castle Defense, and Total War. Players acquire growth points by clearing stages or defeating units.


Gravitas!
Drew Smith
Play, shoot, and solve puzzles
Play a puzzle-shooter game where you match three or more trash items to launch them at a wormhole. Defend planets by clearing debris from the atmosphere. Use power-ups to enhance attacks and progress through levels.

PowerDrill
ORIDIO, INC.
Dig deep, deeper and deepest.
The app presents a casual digging game where players tap buttons to move a drill. Players must manage their life, avoid rocks, and collect items to restore life or gain a dash.

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