# Logbook.aero vs IQSMS Document Distribution

The clearest difference is in-app purchases: IQSMS Document Distribution at none against Logbook.aero's 2. IQSMS Document Distribution also leads on iOS requirement (12.4 vs 15.0). Logbook.aero's advantage is update cadence (every 5 days vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Logbook.aero sells 2 in-app purchases, starting at $4.99 per month. IQSMS Document Distribution asks for nothing beyond the download.

Logbook.aero ships an update every 5 days, IQSMS Document Distribution every 3 months. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Logbook.aero | IQSMS Document Distribution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/iqsms-document-distribution/id930388927/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Subscription | **Free** |
| Size | 40 MB | 46 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Logbook.aero Ltd](https://appshunter.io/developer/1773097429) | [ASQS GmbH](https://appshunter.io/developer/1263589641) |

## What reviewers say

### Logbook.aero

[App page](https://appshunter.io/ios/app/logbookaero-pilot-logbook/id879530289)

This app provides a comprehensive digital logbook for pilots of all levels. Easily log flight data, track licenses, and generate reports. Features include offline access, airline import, and PDF export in various formats.

**Highlights:** Digital flight logging, License and currency tracking, Offline mode, Airline import, PDF export, Cloud storage, Electronic signatures

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $48.99 | per year |


### IQSMS Document Distribution

[App page](https://appshunter.io/ios/app/iqsms-document-distribution/id930388927)

This tool allows IQSMS clients to access and read documents on their iPad, even without internet access. It tracks document receipt confirmation and synchronizes data with the IQSMS server once connectivity is restored.

**Highlights:** Offline document access, Document receipt confirmation, Individual document availability overview, Automatic synchronization with IQSMS server, Validation process for document distribution

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Logbook.aero free?

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

### Is IQSMS Document Distribution free?

IQSMS Document Distribution is free to download, with no in-app purchases.

### Do Logbook.aero or IQSMS Document Distribution have ads?

Neither Logbook.aero nor IQSMS Document Distribution shows ads.

### Which is updated more often, Logbook.aero or IQSMS Document Distribution?

Logbook.aero ships an update every 5 days, and IQSMS Document Distribution every 3 months. Most recently, Logbook.aero was updated on October 29, 2026 and IQSMS Document Distribution on October 7, 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.*