# Maintenance Experience Logbook vs Logbook by Project1903

Maintenance Experience Logbook and Logbook by Project1903 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Maintenance Experience Logbook sells 2 in-app purchases, starting at $1.99 per month and Logbook by Project1903 sells 2 in-app purchases, starting at $15.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Maintenance Experience Logbook | Logbook by Project1903 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logbook-by-project1903/id6746296934/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Freemium |
| Size | 40 MB | 55 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ljiljana Aspradakis](https://appshunter.io/developer/1790081272) | [Jonathan Crawford](https://appshunter.io/developer/1816102847) |

## 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 |


### Logbook by Project1903

[App page](https://appshunter.io/ios/app/logbook-by-project1903/id6746296934)

This app provides a secure, cloud-synced digital logbook for aircraft maintenance records. It helps track inspections, manage airworthiness directives, and store associated documents. AI-powered entry creation and secure collaboration features are included.

**Highlights:** Digital maintenance record entry, Automated inspection tracking, Airworthiness Directive management, Document and photo storage, Cloud synchronization, AI-powered entry creation, Secure collaboration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo | $15.99 | per month |
| Professional | $29.99 | per month |


## Frequently asked questions

### Is Maintenance Experience Logbook free?

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

### Is Logbook by Project1903 free?

Logbook by Project1903 is free to download, with in-app purchases available.

### Do Maintenance Experience Logbook or Logbook by Project1903 have ads?

Neither Maintenance Experience Logbook nor Logbook by Project1903 shows ads.

---

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