# Airport Notes vs Logbook Calculator

The clearest difference is price: Airport Notes at Free against Logbook Calculator's $1.99. Logbook Calculator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Airport Notes is free to download; Logbook Calculator costs $1.99 up front. Airport Notes sells 3 in-app purchases, starting at $1.99 per month. Logbook Calculator asks for nothing beyond the download.

## The numbers

| Metric | Airport Notes | Logbook Calculator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 94 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Bahadir ARSLAN](https://appshunter.io/developer/1445887121) | [Christopher Wagner](https://appshunter.io/developer/1696187073) |

## What reviewers say

### Airport Notes

[App page](https://appshunter.io/ios/app/airport-notes/id1445887122)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Pro Subscription | $10.99 | per year |
| Remove Ads | $0.99 | one-time |


### Logbook Calculator

[App page](https://appshunter.io/ios/app/logbook-calculator/id6451004629)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Airport Notes free?

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

### Is Logbook Calculator free?

Logbook Calculator costs $1.99, with no in-app purchases.

### Do Airport Notes or Logbook Calculator have ads?

Airport Notes shows ads; Logbook Calculator does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*