# 潜水士免許試験問題集Lite vs めざせ！世界の国旗王

The clearest difference is ads: 潜水士免許試験問題集Lite at none against めざせ！世界の国旗王's shown. めざせ！世界の国旗王's advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

潜水士免許試験問題集Lite ships an update every 3 months, めざせ！世界の国旗王 every 4 days. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 潜水士免許試験問題集Lite | めざせ！世界の国旗王 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 1 MB | 4 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ammi Sato](https://appshunter.io/developer/1895334718) | [Hiroaki Tajima](https://appshunter.io/developer/6788194651) |

## 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


### めざせ！世界の国旗王

[App page](https://appshunter.io/ios/app/id6792275783)

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

**In-app purchases:** none


## 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 めざせ！世界の国旗王 free?

めざせ！世界の国旗王 is free to download, with no in-app purchases.

### Do 潜水士免許試験問題集Lite or めざせ！世界の国旗王 have ads?

めざせ！世界の国旗王 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 めざせ！世界の国旗王?

潜水士免許試験問題集Lite ships an update every 3 months, and めざせ！世界の国旗王 every 4 days. Most recently, 潜水士免許試験問題集Lite was updated on October 24, 2026 and めざせ！世界の国旗王 on October 2, 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.*