tcCalc - timecode & frame calc

RYUICHIROU SHIMONO · Photo & Video

4.7 78 ratings $1.99

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Chart standing · US

Top Paid Photo & Video
#82
Best #82 ▲ 13

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 11, 2026
Rating ★ 4.71 → 4.72
Oct 10, 2026
Price change 0.99 USD → 1.99 USD
Oct 1, 2026
Promotional text “New in 3.8: open history and copy/paste from buttons at the top of the screen. History entries now show frame rate and date, and How to Use explains every key.”
Oct 1, 2026
New version 3.7 → 3.8

Version 3.8 makes features easier to find and the screen easier to read. New • History and a ••• menu (Copy, Paste, How to Use & About) are now always available at the top of the screen. The swipe-up and touch-and-hold shortcuts still work. • Added How to Use, which explains the F / T / S keys, memory, history, and copy and paste. • Each history entry now shows its frame rate and date. Swipe left on an entry to delete it. • When an entry was recorded at a different frame rate, the history shows which rate restoring it will switch to. Improvements • If the clipboard contents can't be pasted, an alert now explains what can be pasted. • Improved contrast, including the operator keys in dark mode. • At accessibility text sizes, touch and hold a key or a button at the top of the screen to see it enlarged. • Improved VoiceOver descriptions for the F / T / S keys and history. • Fixed the top row being cut off at the top of the screen in landscape.

Sep 8, 2026
Promotional text “Add and subtract timecode, handle drop frame, and convert to frames. A simple, ad-free calculator for video production, now with Dynamic Type support.”
Sep 8, 2026
New version 3.6 → 3.7

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 86% 67
4★ 5% 4
3★ 6% 5
2★ 0% 0
1★ 3% 2

In-app purchases · US

No in-app purchases.

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About

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.

What's new · 3.8

Version 3.8 makes features easier to find and the screen easier to read. New • History and a ••• menu (Copy, Paste, How to Use & About) are now always available at the top of the screen. The swipe-up and touch-and-hold shortcuts still work. • Added How to Use, which explains the F / T / S keys, memory, history, and copy and paste. • Each history entry now shows its frame rate and date. Swipe left on an entry to delete it. • When an entry was recorded at a different frame rate, the history shows which rate restoring it will switch to. Improvements • If the clipboard contents can't be pasted, an alert now explains what can be pasted. • Improved contrast, including the operator keys in dark mode. • At accessibility text sizes, touch and hold a key or a button at the top of the screen to see it enlarged. • Improved VoiceOver descriptions for the F / T / S keys and history. • Fixed the top row being cut off at the top of the screen in landscape.

Details

ReleasedSep 2016
UpdatedJun 2026
Version3.8
Size0.5 MB
RequiresiOS 17.6 or later
Age rating4+
LanguagesEnglish, Japanese
Price$1.99
Categories Photo & VideoProductivity
Bundle IDryuichirou.shimono.tcCalc