# Rosa Springs vs Flight Shift

The clearest difference is update cadence: Flight Shift at every 3 weeks against Rosa Springs's every 6 weeks. 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.

Rosa Springs ships an update every 6 weeks, Flight Shift every 3 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Rosa Springs | Flight Shift |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 38 MB | 6 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quirco LLC](https://appshunter.io/developer/1156155325) | [Victor Ermilov](https://appshunter.io/developer/1678720263) |

## What reviewers say

### Rosa Springs

[App page](https://appshunter.io/ios/app/rosa-springs/id1661926312)

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

**In-app purchases:** none


### Flight Shift

[App page](https://appshunter.io/ios/app/flight-shift/id6741475006)

This app automates the calculation of flight crew duty and rest times, adhering to Russian Ministry of Transport regulations. It accounts for various factors like flight class, unexpected events, and post-flight duties to ensure compliance and optimize crew schedules.

**Highlights:** Automated duty and rest time calculation, Accounts for various flight conditions, Visual time scale, Offline functionality, Splits flight shifts, Calculates minimum rest periods, Determines engine start deadlines

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rosa Springs free?

Rosa Springs is free to download, with no in-app purchases.

### Is Flight Shift free?

Flight Shift is free to download, with no in-app purchases.

### Do Rosa Springs or Flight Shift have ads?

Neither Rosa Springs nor Flight Shift shows ads.

### Which is updated more often, Rosa Springs or Flight Shift?

Rosa Springs ships an update every 6 weeks, and Flight Shift every 3 weeks. Most recently, Rosa Springs was updated on October 18, 2026 and Flight Shift on October 7, 2026.

---

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