# Annual Conventions vs PilotLinked Logbook for Pilots

The clearest difference is update cadence: Annual Conventions at every 5 days against PilotLinked Logbook for Pilots's fortnightly. Annual Conventions also leads on iOS requirement (17.4 vs 26.0). 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.

Annual Conventions ships an update every 5 days, PilotLinked Logbook for Pilots fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Annual Conventions | PilotLinked Logbook for Pilots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 146 MB | 6 MB |
| Requires iOS | **17.4** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Leaseurope AISBL](https://appshunter.io/developer/1421195945) | [Dominik Koppelhuber](https://appshunter.io/developer/647604298) |

## What reviewers say

### Annual Conventions

[App page](https://appshunter.io/ios/app/annual-conventions/id6466036760)

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

**In-app purchases:** none


### PilotLinked Logbook for Pilots

[App page](https://appshunter.io/ios/app/pilotlinked-logbook-for-pilots/id6753912433)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Annual Conventions free?

Annual Conventions is free to download, with no in-app purchases.

### Is PilotLinked Logbook for Pilots free?

PilotLinked Logbook for Pilots is free to download, with no in-app purchases.

### Do Annual Conventions or PilotLinked Logbook for Pilots have ads?

Neither Annual Conventions nor PilotLinked Logbook for Pilots shows ads.

### Which is updated more often, Annual Conventions or PilotLinked Logbook for Pilots?

Annual Conventions ships an update every 5 days, and PilotLinked Logbook for Pilots fortnightly. Most recently, Annual Conventions was updated on October 24, 2026 and PilotLinked Logbook for Pilots on October 28, 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.*