PresentCast turns multiple PDFs, photos, and videos into reusable presentation playlists you can prepare, rehearse, and present from your iPhone or iPad. and support Cast to Smart TV.
Plan the order before the session, keep the current and next content visible in Presenter View, follow elapsed time, and control the presentation without rebuilding a queue for every meeting, lesson, pitch, or event.
FractionSolver is a focused fraction calculator that shows the full, step-by-step working behind every answer — not just the result.
Point your camera at a printed or handwritten fraction equation to scan and solve it instantly, or enter it with the structured math keypad. FractionSolver converts mixed numbers, finds the least common denominator, combines terms, and reduces the result, then renders each step in proper math notation with bar, circle, and number-line visuals.
MathBoard is a handwriting-first mental-math practice app. Generate arithmetic worksheets, solve each problem by hand on an iPad whiteboard, and get instant auto-grading, wrong-answer explanations, and printable PDFs.
Pick a ready-made set or build your own:
① Within-10 / within-20 / within-50 / within-100 addition and subtraction
② Two-digit addition and subtraction
③ Multiplication tables, division tables, and mixed × ÷
④ Compare numbers (greater than, less than, equal to)
