# 潜水士 vs 潜水士Pass

The clearest difference is ads: 潜水士 at none against 潜水士Pass's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 潜水士 sells 1 one-off in-app purchase and 潜水士Pass sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 潜水士 | 潜水士Pass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Monetization | Freemium | — |
| Size | 4 MB | 44 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) | [KANDK](https://appshunter.io/developer/1867080143) |

## What reviewers say

### 潜水士

[App page](https://appshunter.io/ios/app/id6756990640)

This app provides a comprehensive study tool for aspiring divers, featuring approximately 500 practice questions with detailed explanations. It helps users identify and focus on weak areas through data visualization and offers flexible study modes, all accessible offline.

**Highlights:** 500+ practice questions with detailed explanations, Identify and focus on weak areas, Intuitive and fast user interface, Random and review study modes, Offline access for learning anywhere, Progress tracking and data visualization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 潜水士 試験対策 | $1.99 | one-time |


### 潜水士Pass

[App page](https://appshunter.io/ios/app/pass/id6788178627)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is 潜水士 free?

潜水士 is free to download, with in-app purchases available.

### Is 潜水士Pass free?

潜水士Pass is free to download, with in-app purchases available.

### Do 潜水士 or 潜水士Pass have ads?

潜水士Pass shows ads; 潜水士 does not.

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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.*