# Calculate Time vs Pilot Rest Time

The clearest difference is update cadence: Calculate Time at every 2 days against Pilot Rest Time's every 10 days. Calculate Time also leads on iOS requirement (14.0 vs 26.4). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Calculate Time against 5.0 for Pilot Rest Time. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Calculate Time ships an update every 2 days, Pilot Rest Time every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculate Time | Pilot Rest Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calculate-time/id1622087939/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pilot-rest-time/id6795184314/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | Free | Free |
| Size | 0 MB | 3 MB |
| Requires iOS | **14.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cenk Yavuz](https://appshunter.io/developer/1622087941) | [gokalp pacin](https://appshunter.io/developer/1893339403) |

## What reviewers say

### Calculate Time

[App page](https://appshunter.io/ios/app/calculate-time/id1622087939)

Easily add or subtract hours and minutes to perform time calculations. Review and reuse past computations. Ideal for tasks like logging flight hours.

**Highlights:** Add and subtract hours and minutes, Continuous calculations, View and copy previous calculations, Pilot log hour support

**Features:** macOS Compatibility

**In-app purchases:** none


### Pilot Rest Time

[App page](https://appshunter.io/ios/app/pilot-rest-time/id6795184314)

This tool helps professional pilots plan their rest periods for long-haul flights. It allows users to input flight times, number of rest blocks, and break durations to generate a clear rest schedule. The app features notifications and works offline.

**Highlights:** Plan crew rest schedules, Support for multiple rest blocks, Equal or custom rest distribution, Rest reminder notifications, Pilot-focused interface, Works completely offline

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculate Time free?

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

### Is Pilot Rest Time free?

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

### Which has better reviews, Calculate Time or Pilot Rest Time?

Calculate Time and Pilot Rest Time are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Calculate Time or Pilot Rest Time have ads?

Neither Calculate Time nor Pilot Rest Time shows ads.

### Which is updated more often, Calculate Time or Pilot Rest Time?

Calculate Time ships an update every 2 days, and Pilot Rest Time every 10 days. Most recently, Calculate Time was updated on November 3, 2026 and Pilot Rest Time on October 31, 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.*