Satoshi Yamakawa

Latest Release

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  WaveMachine at Home

  Interactive Wave Physics Lab

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iPad & iPhone

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  WaveMachine at Home

  Interactive Wave Physics Lab

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  Wave Interference Simulator

  Visualize wave interference!

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  Quizsolo - AI Quizzes

  Learn any topic with AI!

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  Quiz in Group

  Active recall & Group study

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  Simple Map List (Todo List)

  List places & open in Maps

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  ManyTimers & Stopwatches

  350 timers & stopwatches

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  1-Tap Timer

  Auto-start & 1-Tap Countdown

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  Count Up Down Timer

  Swipe to set, count & speed

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