# Shipwreck Map vs Flight Test Museum

The clearest difference is in-app purchases: Flight Test Museum at none against Shipwreck Map's 1. Flight Test Museum also leads on iOS requirement (15.1 vs 18.0). Shipwreck Map's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Shipwreck Map sells 1 one-off in-app purchase. Flight Test Museum asks for nothing beyond the download.

Shipwreck Map ships an update every 6 weeks, Flight Test Museum every 6 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Shipwreck Map | Flight Test Museum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (63 ratings)](https://appshunter.io/ios/app/shipwreck-map/id6444738339/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 131 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qvyshift LLC](https://appshunter.io/developer/1536442361) | [Flight Test Historical Foundation](https://appshunter.io/developer/1450957392) |

## What reviewers say

### Shipwreck Map

[App page](https://appshunter.io/ios/app/shipwreck-map/id6444738339)

Discover shipwreck locations and historical details across the USA. This app is perfect for maritime history enthusiasts, divers, and anyone interested in sunken vessels. No login is necessary to explore the data.

**Highlights:** Shipwreck locations, Historical wreck information, Maritime history focus, Scuba diving site data, Vessel tracking interest, No registration required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $7.99 | one-time |


### Flight Test Museum

[App page](https://appshunter.io/ios/app/flight-test-museum/id6473444750)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shipwreck Map free?

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

### Is Flight Test Museum free?

Flight Test Museum is free to download, with no in-app purchases.

### Do Shipwreck Map or Flight Test Museum have ads?

Neither Shipwreck Map nor Flight Test Museum shows ads.

### Which is updated more often, Shipwreck Map or Flight Test Museum?

Shipwreck Map ships an update every 6 weeks, and Flight Test Museum every 6 months. Most recently, Shipwreck Map was updated on October 11, 2026 and Flight Test Museum on October 1, 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.*