# OffBlock vs capzlog.aero pilot logbook

The clearest difference is review sentiment: OffBlock at 48% against capzlog.aero pilot logbook's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OffBlock sells 4 in-app purchases, starting at $2.99 per month and capzlog.aero pilot logbook sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

OffBlock ships an update every 2 months, capzlog.aero pilot logbook every 6 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OffBlock | capzlog.aero pilot logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (104 ratings)](https://appshunter.io/ios/app/offblock/id1231996198/reviews)** | — |
| Number of ratings | **104** | — |
| Positive reviews | **48.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 275 MB | 63 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OffBlock GmbH](https://appshunter.io/developer/1231996197) | [capzlog.aero AG](https://appshunter.io/developer/1635925040) |

## 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


### capzlog.aero pilot logbook

[App page](https://appshunter.io/ios/app/capzlogaero-pilot-logbook/id1635925038)

This officially certified digital pilot logbook allows pilots to record and edit flight experience across major aircraft categories. It offers offline data access and synchronization with a secure web platform, ensuring compliance with EASA regulations.

**Highlights:** EASA AMC1 FCL.050 certified, Offline data access, Flight entry and editing, Instructor signature collection, Dark mode, Cross-device synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 months capzlog.aero Premium | $47.99 | one-time |
| 12 months capzlog.aero Premium | $149.99 | one-time |
| 36 months capzlog.aero Premium | $349.99 | one-time |


## Frequently asked questions

### Is OffBlock free?

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

### Is capzlog.aero pilot logbook free?

capzlog.aero pilot logbook is free to download, with in-app purchases available.

### Do OffBlock or capzlog.aero pilot logbook have ads?

Neither OffBlock nor capzlog.aero pilot logbook shows ads.

### Which is updated more often, OffBlock or capzlog.aero pilot logbook?

OffBlock ships an update every 2 months, and capzlog.aero pilot logbook every 6 weeks. Most recently, OffBlock was updated on October 24, 2026 and capzlog.aero pilot logbook on October 13, 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.*