# Charter Directories vs WingStack

The clearest difference is in-app purchases: WingStack at none against Charter Directories's 5. WingStack also leads on update cadence (every 3 weeks vs every 2 months). Charter Directories's advantage is ads (none vs shown) and iOS requirement (13.0 vs 18.5). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Charter Directories sells 5 in-app purchases, starting at $7.99 per month. WingStack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Charter Directories against 5.0 for WingStack. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Charter Directories ships an update every 2 months, WingStack every 3 weeks. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Charter Directories | WingStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/charter-directories/id1594637110/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/wingstack/id6746682889/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 34 MB | 11 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Skygex Limited](https://appshunter.io/developer/1616469187) | [MyGrow LLC](https://appshunter.io/developer/1817852343) |

## What reviewers say

### Charter Directories

[App page](https://appshunter.io/ios/app/charter-directories/id1594637110)

Access a global directory of private jet charter operators, aircraft, and airports. Find detailed fleet information, contact details, and airport services for business aviation professionals.

**Highlights:** Global private jet charter directory, Search thousands of charter operators, Browse private jet aircraft details, Find aviation company information, Airport and FBO directory, Aircraft tail number search

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited searches | $7.99 | per month |
| 20 Charter Directory Searches | $5.99 | one-time |
| 50 Charter Directory Searches | $12.99 | one-time |
| 100 Charter Directory Searches | $19.99 | one-time |
| 500 Charter Directory Searches | $59.99 | one-time |


### WingStack

[App page](https://appshunter.io/ios/app/wingstack/id6746682889)

This travel app simplifies private jet charter planning and itinerary management. View upcoming, active, and past trips with detailed information, communicate with your team via chat, and receive important travel updates.

**Highlights:** View trip itineraries, Detailed flight information, In-app chat, Trip change notifications, Searchable trip history, Connects planners and travelers

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

**In-app purchases:** none


## Frequently asked questions

### Is Charter Directories free?

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

### Is WingStack free?

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

### Which has better reviews, Charter Directories or WingStack?

Charter Directories and WingStack are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Charter Directories or WingStack have ads?

WingStack shows ads; Charter Directories does not.

### Which is updated more often, Charter Directories or WingStack?

Charter Directories ships an update every 2 months, and WingStack every 3 weeks. Most recently, Charter Directories was updated on October 21, 2026 and WingStack on October 28, 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.*