# Robert Mark vs Aircrew Logbook

The clearest difference is in-app purchases: Robert Mark at none against Aircrew Logbook's 1. Robert Mark also leads on iOS requirement (12.0 vs 18.0). Aircrew Logbook's advantage is update cadence (every 4 days vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Aircrew Logbook sells 1 in-app purchase, starting at $49.99 per year. Robert Mark asks for nothing beyond the download.

Robert Mark ships an update every 12 months, Aircrew Logbook every 4 days. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Robert Mark | Aircrew Logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aircrew-logbook/id6476636157/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 216 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shimmering Blue Interactive Creations CC](https://appshunter.io/developer/444687673) | [7ition Limited](https://appshunter.io/developer/1463267798) |

## What reviewers say

### Robert Mark

[App page](https://appshunter.io/ios/app/robert-mark/id1162576323)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aircrew Logbook

[App page](https://appshunter.io/ios/app/aircrew-logbook/id6476636157)

This digital logbook app helps aviators of all types meticulously record flight times, aircraft details, and routes. It offers robust data tracking, customizable analytics, and secure cloud backup for comprehensive flight history management. Easily generate printable logbooks in various international formats.

**Highlights:** Meticulous flight time recording, Aircraft and route specifics, Robust data tracking and analytics, Customizable summaries and charts, Secure cloud backup, Offline functionality, Printable logbook generation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Yearly | $49.99 | per year |


## Frequently asked questions

### Is Robert Mark free?

Robert Mark is free to download, with no in-app purchases.

### Is Aircrew Logbook free?

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

### Do Robert Mark or Aircrew Logbook have ads?

Neither Robert Mark nor Aircrew Logbook shows ads.

### Which is updated more often, Robert Mark or Aircrew Logbook?

Robert Mark ships an update every 12 months, and Aircrew Logbook every 4 days. Most recently, Robert Mark was updated on September 30, 2026 and Aircrew Logbook on October 12, 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.*