RZ Timecode Calculator
Robert L Zimmelman Photo & Video iPhoneiPadiPod touch
RZ Timecode Calculator is a free Photo & Video app for iPhone and iPad by Robert L Zimmelman. Rated 1.0/5 from 2 ratings. Requires iOS 15.6.
- Rating
- 1.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Aug 11
- 2026 · v1.13
Screenshots
About RZ Timecode Calculator
I used to have a calculator called the FrameMaster. It was wonderful and useful for video editing and animation. Now this function is pretty much built in to the editing apps. However, you may find yourself in the field needing to do some simple timecode calculations, and then, THIS IS APP YOUR BEST FRIEND!
What’s new
Version 1.13 · Updated August 11, 2026
Improved UI. Hints for 'IN', 'OUT', 'DUR' for new users unaccustomed to using a timecode calculator. Improved help screens, thanks to user feedback.
App privacy
The developer, Robert L Zimmelman, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to RZ Timecode Calculator
Looking for apps like RZ Timecode Calculator? Here are 6 similar apps on the App Store. The highest rated is tcCalc - timecode & frame calc (4.7/5), and 4 of the 6 are free to download.
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tcCalc - timecode & frame calc
4.7
-
Tentacle Timebar
4.2
-
Evercast Studio
4.1
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NDI Player
3.8
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Cadrage Director's Viewfinder
4.7
-
Blackmagic Remote Monitor
3.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| RZ Timecode Calculator | 1.0 / 5 (2 ratings) | Free | August 11, 2026 | |
| tcCalc - timecode & frame calc | 4.7 / 5 (79) | 1.99 USD | Oct 1, 2026 | Compare |
| Tentacle Timebar | 4.3 / 5 (4) | Free | Sep 15, 2026 | Compare |
| Evercast Studio | 4.1 / 5 (15) | Free | Oct 14, 2026 | Compare |
| NDI Player | 3.8 / 5 (18) | Free | Aug 25, 2025 | Compare |
| Cadrage Director's Viewfinder | 4.7 / 5 (378) | 19.99 USD | Oct 24, 2026 | Compare |
| Blackmagic Remote Monitor | 3.9 / 5 (31) | Free | Apr 30, 2026 | Compare |