Apps Like Binary Clock and Calendar for iPhone and iPad
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.


MediAgent
MediTechSafe Inc.
Play trivia to learn cybersecurity
Learn cybersecurity concepts through interactive trivia questions. Play solo or with friends in different game modes. Track progress and reinforce knowledge with challenging questions and hints.






Chess Clock by Chess.com
Chess.com, LLC
Play with a game timer
Replace a with a free game timer. Set and start time controls for each player. Customize favorite time settings for one-tap access. Track remaining time and manage game pauses. Switch between landscape and portrait modes.






Optimem
Organic Software LLC
Study any topic in 1-2 minutes
Study any topic with flashcards and quizzes. Practice memorization through short, focused sessions. Track progress and review material for retention. Share notes and access a variety of subjects like Spanish and programming.



Twist & Match
Hyperfun SRL
Tiles, spin circles, solve puzzles
Play puzzle games with two modes: rotate colorful circles to reveal hidden images or slide and swap tiles to uncover pictures. Solve puzzles without time limits or stress. Track progress and revisit completed puzzles. Share achievements with friends.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.