# ITOゲーム vs 常識王

The clearest difference is review sentiment: ITOゲーム at 100% against 常識王's 50%. ITOゲーム also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.

ITOゲーム ships an update every 3 weeks, 常識王 monthly. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ITOゲーム | 常識王 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 4 MB | 11 MB |
| Requires iOS | 18 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuchika Niwa](https://appshunter.io/developer/6793122634) | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) |

## What reviewers say

### ITOゲーム

[App page](https://appshunter.io/ios/app/ito/id6793904881)

A simple and easy-to-play game app. Enjoy a straightforward gaming experience designed for quick fun.

**Highlights:** Simple gameplay, Easy to play, Casual gaming experience

**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 ITOゲーム free?

ITOゲーム 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 ITOゲーム or 常識王 have ads?

常識王 shows ads; ITOゲーム does not.

### Which is updated more often, ITOゲーム or 常識王?

ITOゲーム ships an update every 3 weeks, and 常識王 monthly. Most recently, ITOゲーム was updated on September 23, 2026 and 常識王 on September 13, 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.*