# [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム vs 2D CubeFest

The clearest difference is ads: [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム at none against 2D CubeFest's shown. [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム also leads on iOS requirement (6.0 vs 9.0). 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.

[大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム ships an update every 13 months, 2D CubeFest every 8 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム | 2D CubeFest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 8 months** |
| Size | 9 MB | 50 MB |
| Requires iOS | **6.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REP COM Inc.](https://appshunter.io/developer/702707146) | [QQ TSUBASA](https://appshunter.io/developer/568750169) |

## What reviewers say

### [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム

[App page](https://appshunter.io/ios/app/id884686986)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2D CubeFest

[App page](https://appshunter.io/ios/app/2d-cubefest/id6462839121)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム free?

[大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム is free to download, with no in-app purchases.

### Is 2D CubeFest free?

2D CubeFest is free to download, with no in-app purchases.

### Do [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム or 2D CubeFest have ads?

2D CubeFest shows ads; [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム does not.

### Which is updated more often, [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム or 2D CubeFest?

[大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム ships an update every 13 months, and 2D CubeFest every 8 months. Most recently, [大人の脳トレ] 判断力をあげろ！無料で暇つぶしが出来るゲーム was updated on October 26, 2026 and 2D CubeFest on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*