Structured time values
d:h:m, h:m, minutes — optionally with seconds. Plus, minus, multiply, divide.
The idea
What TimeStack is made for
Block time plus ground time. Duty time minus break. Minutes into hours and back. TimeStack Pilot does the work — structured, fast, with a clear view of the result.
Features
The essentials at a glance
Fast input, clear results, full control over the display — no account, no tracking.
Multi-format display
See the result in all active formats at once. Clear readability, clear conversion.
Memory functions
MC, MR, MS, M+, M- — working memory just like on a classic calculator.
Configurable display
Which rows are visible, colon instead of unit labels, start format — all configurable.
Background image
Optional: your own photo or the bundled image — or none at all.
Multilingual
Available in 15 languages. App language can be chosen independently of the system language.
No account
No login, no registration, no cloud requirement. Usable right away.
No tracking
No analytics SDKs, no ad IDs, no user profiles. Fully usable offline.
Screenshots
A look inside the app
A few impressions from everyday use — home screen, calculation, settings.
- Platform
- iOS · iPhone
- Languages
- 15 languages, incl. English, German, French, Spanish, Japanese and Chinese.
- Price
- See App Store
- In-app purchases
- None
- Age rating
- 4+
- Data collection
- No data is collected by the developer
- Account
- Not required
- Offline
- Fully functional
Try it soon
Time arithmetic, without detours.
TimeStack Pilot is intentionally focused — and that's why it's fast at hand in any situation.
Coming soon to the App Store
Contact support
Store release to follow.