# Concentration Game, 9Bubbles vs お金の脳トレ「銭王」〜金銭能力検定〜

The clearest difference is device support: Concentration Game, 9Bubbles at 3 against お金の脳トレ「銭王」〜金銭能力検定〜's —. Concentration Game, 9Bubbles also leads on iOS requirement (12.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Concentration Game, 9Bubbles sells 4 one-off in-app purchases and お金の脳トレ「銭王」〜金銭能力検定〜 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Concentration Game, 9Bubbles | お金の脳トレ「銭王」〜金銭能力検定〜 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (46 ratings)](https://appshunter.io/ios/app/concentration-game-9bubbles/id1366569537/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 159 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Lisfee, Inc.](https://appshunter.io/developer/1146331015) | [hayato fukuda](https://appshunter.io/developer/1606591082) |

## What reviewers say

### Concentration Game, 9Bubbles

[App page](https://appshunter.io/ios/app/concentration-game-9bubbles/id1366569537)

This game challenges your memory and concentration by requiring you to memorize and recall the colors and positions of bubbles. Designed to improve cognitive skills and creativity, it offers increasing difficulty across 28 stages.

**Highlights:** Memorize colors and positions, Burst bubbles based on memory, Improves memory power, Enhances creative ability, 28 challenging stages, Trains the right side of the brain

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FEEL GOOD | $1.99 | one-time |
| TRY STAGE28 | $1.99 | one-time |
| 10 LIFEs | $1.99 | one-time |
| DELETE ADs | $1.99 | one-time |


### お金の脳トレ「銭王」〜金銭能力検定〜

[App page](https://appshunter.io/ios/app/id1611949068)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 宝石10個 | $0.49 | one-time |
| 支払い能力のENDLESSモードの追加 | $0.99 | one-time |
| 商売繁盛のENDLESSモードの追加 | $0.99 | one-time |
| 宝石10 こ | $1.99 | one-time |
| 宝石30個 | $1.99 | one-time |
| 宝石30個 | $2.99 | one-time |
| 宝石60個 | $2.99 | one-time |
| 宝石60個 | $4.99 | one-time |
| 宝石100個 | $4.99 | one-time |
| 宝石100個 | $7.99 | one-time |


## Frequently asked questions

### Is Concentration Game, 9Bubbles free?

Concentration Game, 9Bubbles is free to download, with in-app purchases available.

### Is お金の脳トレ「銭王」〜金銭能力検定〜 free?

お金の脳トレ「銭王」〜金銭能力検定〜 is free to download, with in-app purchases available.

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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.*