tcCalc vs Video Chapter Player multi

tcCalc is a calculator built for one job: timecode math for video production. Add and subtract timecode, let it handle drop frame for you, and switch to a frame count with a single tap, all with the feel of an ordinary calculator. Time bases 23.98 / 24 / 25 / 29.97 / 30 / 50 / 59.94 / 60 fps, plus hh:mm:ss for working without frames. Drop frame is applied automatically at 29.97 and 59.94 fps. Features - Add and subtract timecode - One-tap switching between timecode and frame count (seconds in hh:mm:ss mode) - Automatic drop frame handling (29.97 / 59.94 fps) - Constant calculation: press = again to repeat the last operation - Memory: add, subtract, recall, and clear - Calculation history: up to 20 entries with frame rate and date; tap to restore, swipe to delete - Open history with the clock button or by swiping up on the display - Copy and paste from the ••• menu or by touching and holding the result - Built-in How to Use guide Easy to read - Large keys, color-coded by role - Dark mode - iPhone and iPad, in all four orientations - Dynamic Type and VoiceOver support Simple by design - No ads - No in-app purchases - No account or sign-in - The app itself makes no network connections and works offline - No analytics and no tracking Whether you are timing a shoot, finding an edit point, or adding up the length of your footage, tcCalc keeps the math out of your way.

The ultimate multi-video chapter player. VideoChapterPlayer multi helps you organize multiple videos and jump instantly to the moments you need. Perfect for lectures, lessons, seminars, tutorials, and any long-form content you review regularly. ◆ Key Features ● Organize multiple videos in one place Group related videos just like folders—courses, lessons, series, or study materials. No more scattered files. Everything stays clean and accessible. You can add videos from your photo library and files directly from the app. ● Quickly jump to any chapter Skip directly to important points without scrubbing through long videos. Your study and review sessions become dramatically faster. ● Great for learning, work, and hobbies Use it for: - Reviewing study materials - Organizing downloaded tutorial videos - Revisiting lecture or seminar sessions - Dance, music, or fitness lessons - DIY or cooking tutorials …and much more. ◆ Additional Features - Playback speed control - Background playback - Rearranging chapters ◆ Ideal for people who want to: - Review learning videos efficiently - Jump straight to important moments - Organize multiple lesson or tutorial videos - Keep long videos cleanly structured with chapters - Use a simple, fast, and lightweight video player VideoChapterPlayer multi makes your learning time smarter and more productive.