# Aeronautical glossary vs Innovative Checklist

The clearest difference is in-app purchases: Innovative Checklist at none against Aeronautical glossary's 3. Innovative Checklist also leads on iOS requirement (17.0 vs 26.2). Aeronautical glossary's advantage is update cadence (every 3 months vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Aeronautical glossary sells 3 in-app purchases, starting at $1.99 per month. Innovative Checklist asks for nothing beyond the download.

Aeronautical glossary ships an update every 3 months, Innovative Checklist every 8 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Aeronautical glossary | Innovative Checklist |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 5 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jérôme Goursau](https://appshunter.io/developer/427950097) | [Innovative Avionics](https://appshunter.io/developer/1522946610) |

## What reviewers say

### Aeronautical glossary

[App page](https://appshunter.io/ios/app/aeronautical-glossary/id441495735)

A comprehensive French-English and English-French technical dictionary for aviation. It covers over 32,000 terms across various aeronautical fields, including commercial, military, and general aviation, as well as avionics and air traffic control. The app also includes 20,000 English abbreviations with their full forms and explanations, all accessible offline.

**Highlights:** French-English/English-French aeronautical dictionary, Over 32,000 technical terms, Includes 20,000 English abbreviations, Covers commercial, military, and general aviation, Offline access, Subscription for database updates

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $1.99 | per month |
| 1 year subscription | $11.99 | per year |
| Application purchase | $17.99 | one-time |


### Innovative Checklist

[App page](https://appshunter.io/ios/app/innovative-checklist/id1522946608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aeronautical glossary free?

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

### Is Innovative Checklist free?

Innovative Checklist is free to download, with no in-app purchases.

### Do Aeronautical glossary or Innovative Checklist have ads?

Neither Aeronautical glossary nor Innovative Checklist shows ads.

### Which is updated more often, Aeronautical glossary or Innovative Checklist?

Aeronautical glossary ships an update every 3 months, and Innovative Checklist every 8 months. Most recently, Aeronautical glossary was updated on November 1, 2026 and Innovative Checklist on October 29, 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.*