# 潜水士免許試験問題集Lite vs アプリで攻略 潜水士

The clearest difference is in-app purchases: 潜水士免許試験問題集Lite at none against アプリで攻略 潜水士's 1. 潜水士免許試験問題集Lite also leads on ads (none vs shown). アプリで攻略 潜水士's advantage is update cadence (weekly vs every 3 months) and iOS requirement (16 vs 26.0). On price and device support there is nothing between them.

Both are free to download. アプリで攻略 潜水士 sells 1 one-off in-app purchase. 潜水士免許試験問題集Lite asks for nothing beyond the download.

潜水士免許試験問題集Lite ships an update every 3 months, アプリで攻略 潜水士 weekly. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 潜水士免許試験問題集Lite | アプリで攻略 潜水士 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Size | 1 MB | 32 MB |
| Requires iOS | 26.0 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ammi Sato](https://appshunter.io/developer/1895334718) | [kouten motoki](https://appshunter.io/developer/1604200923) |

## What reviewers say

### 潜水士免許試験問題集Lite

[App page](https://appshunter.io/ios/app/lite/id6754304744)

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

**In-app purchases:** none


### アプリで攻略 潜水士

[App page](https://appshunter.io/ios/app/id6797340268)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドユーザー | $3.99 | one-time |


## Frequently asked questions

### Is 潜水士免許試験問題集Lite free?

潜水士免許試験問題集Lite is free to download, with no in-app purchases.

### Is アプリで攻略 潜水士 free?

アプリで攻略 潜水士 is free to download, with in-app purchases available.

### Do 潜水士免許試験問題集Lite or アプリで攻略 潜水士 have ads?

アプリで攻略 潜水士 shows ads; 潜水士免許試験問題集Lite does not.

### Which is updated more often, 潜水士免許試験問題集Lite or アプリで攻略 潜水士?

潜水士免許試験問題集Lite ships an update every 3 months, and アプリで攻略 潜水士 weekly. Most recently, 潜水士免許試験問題集Lite was updated on September 25, 2026 and アプリで攻略 潜水士 on October 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.*