# OffBlock vs Flight Shift

The clearest difference is review sentiment: Flight Shift at 100% against OffBlock's 48%. Flight Shift also leads on in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OffBlock sells 4 in-app purchases, starting at $2.99 per month. Flight Shift asks for nothing beyond the download.

OffBlock ships an update every 2 months, Flight Shift every 3 weeks. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OffBlock | Flight Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (102 ratings)](https://appshunter.io/ios/app/offblock/id1231996198/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 48.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 275 MB | 6 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OffBlock GmbH](https://appshunter.io/developer/1231996197) | [Victor Ermilov](https://appshunter.io/developer/1678720263) |

## What reviewers say

### OffBlock

[App page](https://appshunter.io/ios/app/offblock/id1231996198)

This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.

**Highlights:** Smart flight logging, Automated roster imports, Integrated aircraft management, Calendar with timeline, Crew communication tools, Roster sharing, Data export in official formats

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffBlock Pro (1 month) | $2.99 | per month |
| OffBlock Pro+ (1 month) | $6.99 | per month |
| OffBlock Pro (1 year) | $29.99 | per year |
| OffBlock Pro+ (1 year) | $69.99 | per year |

**What reviewers like**

- 👍 Great support team
- 👍 App is good and useful
- 👍 Top App
- 👍 Best Support and product
- 👍 Works without difficulty

**What reviewers complain about**

- 😞 Roster import not working
- 😞 App is unusable
- 😞 Way too expensive
- 😞 Service is really bad
- 😞 Data lost

**Reported bugs**

- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost

**Requested features**

- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again


### 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 OffBlock free?

OffBlock is free to download, with in-app purchases available.

### Is Flight Shift free?

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

### Do OffBlock or Flight Shift have ads?

Neither OffBlock nor Flight Shift shows ads.

### Which is updated more often, OffBlock or Flight Shift?

OffBlock ships an update every 2 months, and Flight Shift every 3 weeks. Most recently, OffBlock was updated on October 7, 2026 and Flight Shift on September 19, 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.*