Apps Like Concentrate! for iPhone and iPad
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Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.



HAM Test Prep: Extra
Patrick J Maloney LLC
Upgrade your HAM license with questions
Review and practice questions from the Amateur Radio License exam pool. Access the Question Pool effective July 1, 2024. Track progress and prepare for exams. Upgrade from General to Amateur license. Sync study sessions across devices.






Link Master: Logic Puzzles
运杰 高
Play puzzles to sharpen your mind
Play puzzle games with increasing difficulty to improve logical thinking and cognitive skills. Solve complex challenges, unlock new levels, and track progress over time. Compete against time or other players for higher scores.

BrainFest: Tic-Tac-Toe Quiz
Almaz Khayrullin
Play with friends and rivals
Play against friends or random opponents in multiple game modes. Answer unique questions to progress. Compete in global rankings. Use hints and let Harold assist during gameplay. Track points and complete combinations to win.



Water Sort: Color Match Puzzle
Neetu L Tekwani
Sort colors, pour , solve puzzles
Sort colored between glasses by pouring from one to another. Ensure there's enough space before pouring. Undo steps if stuck. Choose difficulty levels to challenge yourself. Focus on matching colors to complete each level.




Bright Brain – Count Quickly & Challenge Your Mind
Erik Wegener
Tap to match text and image
Is a training that tests verbal, visual, and numerical recognition. Users tap tick or cross based on matching animal types and quantities. Responses must be quick, with decreasing time limits to improve focus.


Bomb Party: Who's Most Likely
Dynamite Studios GmbH
Play word games and add custom cards
Play a word guessing game where players pass a phone with a ticking . Solve tasks to pass the , avoid getting caught with it. Add custom cards for gameplay. Compete in team or solo modes. Track scores and progress across sessions.

Funny Quiz: Online Trivia Game
Max Kochergin
Play , answer questions, advance levels
Play a with 105 levels, each containing dozens of questions. Answer all correctly to progress. Earn 3 lives and limited time per level. Restart from the beginning if incorrect answers occur. Review wrong answers for learning.
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