# Maintenance Experience Logbook vs Aircraft Engineer Toolkit

The clearest difference is in-app purchases: Aircraft Engineer Toolkit at none against Maintenance Experience Logbook's 2. Aircraft Engineer Toolkit also leads on update cadence (every 3 weeks vs every 2 months). Maintenance Experience Logbook's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Maintenance Experience Logbook sells 2 in-app purchases, starting at $1.99 per month. Aircraft Engineer Toolkit asks for nothing beyond the download.

Maintenance Experience Logbook ships an update every 2 months, Aircraft Engineer Toolkit every 3 weeks. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Maintenance Experience Logbook | Aircraft Engineer Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 38 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ljiljana Aspradakis](https://appshunter.io/developer/1790081272) | [ABDULKADIR KURT](https://appshunter.io/developer/1896416537) |

## What reviewers say

### Maintenance Experience Logbook

[App page](https://appshunter.io/ios/app/maintenance-experience-logbook/id6740461001)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Yearly | $12.99 | per year |


### Aircraft Engineer Toolkit

[App page](https://appshunter.io/ios/app/aircraft-engineer-toolkit/id6778058385)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maintenance Experience Logbook free?

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

### Is Aircraft Engineer Toolkit free?

Aircraft Engineer Toolkit is free to download, with no in-app purchases.

### Do Maintenance Experience Logbook or Aircraft Engineer Toolkit have ads?

Neither Maintenance Experience Logbook nor Aircraft Engineer Toolkit shows ads.

### Which is updated more often, Maintenance Experience Logbook or Aircraft Engineer Toolkit?

Maintenance Experience Logbook ships an update every 2 months, and Aircraft Engineer Toolkit every 3 weeks. Most recently, Maintenance Experience Logbook was updated on September 19, 2026 and Aircraft Engineer Toolkit on September 8, 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.*