# TimeStack Pilot — Time calculator

> Time calculator (iPhone/iPad app by Christoph Kindl.)

- Source: https://appshunter.io/ios/app/timestack-pilot/id6762896694 (this page in markdown: same URL + `.md`)
- Developer: [Christoph Kindl](https://appshunter.io/developer/1895065163)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 29 MB
- Languages: American English, Afrikaans, Arabic, Dutch, French (France), German (Germany), Hebrew, Italian, Japanese, Korean and 5 more
- Released: 2026-04-27
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/timestack-pilot/id6762896694/reviews.md

## What is TimeStack Pilot?

TimeStack Pilot is a clean and practical calculator for structured time values.

It helps you calculate and convert day:hour:minute, hour:minute, minutes, and optional second-based time values.

Designed for aviation, logbooks, block times, duty calculations, and other time-based tasks, TimeStack Pilot focuses on fast input and clear results.

Features:
• Fast calculator for structured time values
• Supports d:h:m, h:m, minutes, and optional seconds
• Clear multi-format result display
• Customizable display settings
• Optional background image
• App language selection
• No account required
• Works fully on device
• No tracking

TimeStack Pilot is built for quick input, flexible display options, and distraction-free daily use.


## Version history (last 3 releases)

### 1.2.2 — 2026-05-03

This update makes input formats easier to understand. Onboarding and Settings now explain more clearly how H:M and MIN entries are interpreted. The app also informs you after changing the app language that the change applies after reopening the app.

### 1.2.1 — 2026-04-28

Fixed an issue where a custom background image was lost after closing and reopening the app.

### 1.0 — 2026-04-27

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*