# ウミガメのスープ vs 常識王

The clearest difference is update cadence: ウミガメのスープ at every 10 days against 常識王's monthly. On price, ads, 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.

ウミガメのスープ ships an update every 10 days, 常識王 monthly. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ウミガメのスープ | 常識王 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | — | Ad-supported |
| Size | 40 MB | 11 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Takumi Tomita](https://appshunter.io/developer/6787989996) | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) |

## What reviewers say

### ウミガメのスープ

[App page](https://appshunter.io/ios/app/id6790432078)

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

**In-app purchases:** none


### 常識王

[App page](https://appshunter.io/ios/app/id6796584529)

A 4-choice rapid-fire quiz game where speed and courage to press the button determine victory. Test your knowledge and reflexes alone or compete with friends and family in local or online multiplayer matches. With over 1,900 questions across 19 genres, every game is a new challenge.

**Highlights:** Rapid-fire 4-choice quizzes, 19 diverse question genres, Over 1,900 unique questions, Solo play for practice, Local multiplayer for up to 4 players, Online multiplayer with matchmaking and friend invites, Leaderboards and ranking system

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

**In-app purchases:** none


## Frequently asked questions

### Is ウミガメのスープ free?

ウミガメのスープ is free to download, with no in-app purchases.

### Is 常識王 free?

常識王 is free to download, with no in-app purchases.

### Do ウミガメのスープ or 常識王 have ads?

Both ウミガメのスープ and 常識王 show ads.

### Which is updated more often, ウミガメのスープ or 常識王?

ウミガメのスープ ships an update every 10 days, and 常識王 monthly. Most recently, ウミガメのスープ was updated on October 20, 2026 and 常識王 on October 17, 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.*