# PADI Adventures vs Shipwreck Map

The clearest difference is in-app purchases: PADI Adventures at none against Shipwreck Map's 1. PADI Adventures also leads on iOS requirement (11.0 vs 18.0). Shipwreck Map's advantage is rating (4.4 vs 4.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Shipwreck Map holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 65 and 65 respectively. Written reviews complicate that: 50% of PADI Adventures's written reviews are positive against 43% of Shipwreck Map's, so the app with the better star average is not the one people write more warmly about.

PADI Adventures ships an update monthly, Shipwreck Map every 6 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PADI Adventures | Shipwreck Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (65 ratings)](https://appshunter.io/ios/app/padi-adventures-book-diving/id1497105546/reviews) | **[4.4 (65 ratings)](https://appshunter.io/ios/app/shipwreck-map/id6444738339/reviews)** |
| Number of ratings | 65 | 65 |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 26 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PADI Travel AG](https://appshunter.io/developer/929595293) | [Qvyshift LLC](https://appshunter.io/developer/1536442361) |

## What reviewers say

### PADI Adventures

[App page](https://appshunter.io/ios/app/padi-adventures-book-diving/id1497105546)

Easily book scuba diving and snorkeling trips, as well as courses, anywhere in the world. Find dive centers, compare prices and schedules, and secure your spot with online booking and payment. Save your preferences for quick checkout and get notified about upcoming trips from your favorite centers.

**Highlights:** Worldwide online booking for fun dives, Book diving and snorkeling courses, Compare dive center prices and schedules, Secure online payment, Save personal and payment information, Receive notifications for favorite dive centers

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is PADI Adventures free?

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

### Is Shipwreck Map free?

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

### Which has better reviews, PADI Adventures or Shipwreck Map?

Shipwreck Map is rated higher. PADI Adventures averages 4.0 out of 5 from 65 ratings, while Shipwreck Map averages 4.4 from 65 ratings.

### Do PADI Adventures or Shipwreck Map have ads?

Neither PADI Adventures nor Shipwreck Map shows ads.

### Which is updated more often, PADI Adventures or Shipwreck Map?

PADI Adventures ships an update monthly, and Shipwreck Map every 6 weeks. Most recently, PADI Adventures was updated on November 3, 2026 and Shipwreck Map on November 7, 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.*