# Cockpit Time vs Crew Rest Calculator

The clearest difference is update cadence: Cockpit Time at every 2 months against Crew Rest Calculator's every 5 months. Cockpit Time also leads on iOS requirement (12.1 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cockpit Time ships an update every 2 months, Crew Rest Calculator every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Cockpit Time | Crew Rest Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (6 ratings)](https://appshunter.io/ios/app/crew-rest-calculator/id1662243748/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 1 MB | 30 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SafiSoft](https://appshunter.io/developer/458432501) | [WILL3D](https://appshunter.io/developer/1662243750) |

## What reviewers say

### Cockpit Time

[App page](https://appshunter.io/ios/app/cockpit-time/id1467730227)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crew Rest Calculator

[App page](https://appshunter.io/ios/app/crew-rest-calculator/id1662243748)

Instantly calculate fair and exact rest periods for flight crews using Zulu time. This app handles standard and complex shift rotations, ensuring no crew member's break is cut short. It offers smart time parsing and organizational tools with alerts.

**Highlights:** Calculate shift rotations in Zulu time, Easy and Advanced calculation modes, Fair rest time distribution, Smart Zulu time parsing (HH:MM, HHMM, HMM), Assign names to rest slots, Vibration and notification alerts

**In-app purchases:** none


## Frequently asked questions

### Is Cockpit Time free?

Cockpit Time is free to download, with no in-app purchases.

### Is Crew Rest Calculator free?

Crew Rest Calculator is free to download, with no in-app purchases.

### Do Cockpit Time or Crew Rest Calculator have ads?

Neither Cockpit Time nor Crew Rest Calculator shows ads.

### Which is updated more often, Cockpit Time or Crew Rest Calculator?

Cockpit Time ships an update every 2 months, and Crew Rest Calculator every 5 months. Most recently, Cockpit Time was updated on November 3, 2026 and Crew Rest Calculator on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*