# Air Logbook vs FlightMemo

The clearest difference is in-app purchases: Air Logbook at none against FlightMemo's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FlightMemo sells 2 in-app purchases, starting at $0.99 per month. Air Logbook asks for nothing beyond the download.

Air Logbook ships an update every 2 days, FlightMemo every 3 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Air Logbook | FlightMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 24 MB | 44 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [卓珩 李](https://appshunter.io/developer/1885081432) | [兆安 陆](https://appshunter.io/developer/6776062935) |

## What reviewers say

### Air Logbook

[App page](https://appshunter.io/ios/app/air-logbook/id6766074402)

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

**In-app purchases:** none


### FlightMemo

[App page](https://appshunter.io/ios/app/flightmemo/id6776077626)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlightMemo Pro Monthly | $0.99 | per month |
| FlightMemo Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Air Logbook free?

Air Logbook is free to download, with no in-app purchases.

### Is FlightMemo free?

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

### Do Air Logbook or FlightMemo have ads?

Neither Air Logbook nor FlightMemo shows ads.

### Which is updated more often, Air Logbook or FlightMemo?

Air Logbook ships an update every 2 days, and FlightMemo every 3 days. Most recently, Air Logbook was updated on October 19, 2026 and FlightMemo 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.*