# Block Time Calculator — HH:MM Calculator for Pilots

> HH:MM Calculator for Pilots (iPhone/iPad app by inanc atil.)

- Source: https://appshunter.io/ios/app/block-time-calculator/id6770303845 (this page in markdown: same URL + `.md`)
- Developer: [inanc atil](https://appshunter.io/developer/1421240849)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2026-05-19
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/block-time-calculator/id6770303845/reviews.md

## What is Block Time Calculator?

The time calculator built for the flight deck.

Designed as an infinite scratchpad for flight and duty time, BlockTime keeps you focused with a distraction-free, ultra-minimalist interface optimized for cockpit readability — day or night.

Why pilots use Block Time:

• True HH:MM math — Add and subtract times with automatic 60-minute rollovers. No more mental conversions.

• ATM-style input — Type digits right-to-left, no colon key needed. 4 → 1 → 5 becomes 04:15. Fast and reliable in turbulence.

• Live history feed — Every calculation is saved with its formula. Tap any past result to drop it back into the calculator and keep going.

• Cumulative workflow — Press = and your total stays on screen. Immediately add the next leg of your trip.

• Night-flight friendly — High-contrast dark and light themes for any lighting condition.

• Zero clutter — No ads, no menus, no tabs. One screen. One job, done well.

Audit your logbook in seconds. Tally duty time, block time, and rest periods without the math errors.

Download Block Time and make your logbook add up.


## Version history (last 1 release)

### 1.0 — 2026-05-19

No release notes.

## More apps by inanc atil

- [Pilot's Brain (DLR)](https://appshunter.io/ios/app/pilots-brain-dlr/id1421240850)
- [Dot Position Test](https://appshunter.io/ios/app/dot-position-test/id1481601180)
- [Rosternado: Flight Crew Roster](https://appshunter.io/ios/app/rosternado-flight-crew-roster/id6766887800)

All apps by inanc atil: https://appshunter.io/developer/1421240849

## Related topics

[cockpit time](https://appshunter.io/ios/topics/cockpit-time)

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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 2026-08-25.*