AppYonder

Time cal

Yukio Oishi

No ratings yetProductivityAges 4+

Get for $2.99 on the App StoreOpens Apple's App Store

Screenshots

About this app

Stopwatch & Timer Time Calculator * Works in the background * Large buttons for easy operation * Customizable button backgrounds with your favorite photo * Simultaneous display of current time and counter while calculating * Pressing the "Clear" button twice turns it into "AC (All Clear)" * When using on Mac, you can enter with the number key. Ideal for: Broadcast, music, video, and anime industry professionals.
It includes a frame-based time calculator supporting:
1, 1/10, 1/24, 1/25, 1/30, 1/50, 1/60, 1/100, 1/1000 sec Recommended for:
Directors, ADs, DJs, announcers, voice actors, narrators, mixers, sound producers
...and students aiming for these careers. Also useful for accounting, payroll, and attendance tracking. Shake to Start! * Just shake your iPhone to start count-up and countdown simultaneously * Perfect for giving a cue during live shows or recordings
 → You can track both elapse time and remain time * You can also start by tapping the indicator area * No sound output, suitable for quiet environments 4 Modes Available: Loop : Reset and start every time you shake or touch 0 SW : Repeat restart and stop mode SW : General stopwatch. Add time by restarting after posing LAP : Record lap time and total time If you're a DJ...
Shake it now!!
You'll get what you want. But please...
Don't throw your iPhone!

What's new

Version 26.06.13 · Jun 12, 2026

Reduced the Start button brightness slightly when resetting to help prevent screen burn-in. In Stopwatch Loop Mode, the "FIX to 10" button now disappears 16 seconds after starting, allowing correction of accidental taps.

More from Yukio Oishi

You might also like