# 精神年齢診断+霊感診断 vs 脳内ジョークメーカー

The clearest difference is update cadence: 脳内ジョークメーカー at every 10 days against 精神年齢診断+霊感診断's every 3 months. 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.

精神年齢診断+霊感診断 ships an update every 3 months, 脳内ジョークメーカー every 10 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 精神年齢診断+霊感診断 | 脳内ジョークメーカー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 20 MB | 49 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [YOUHEI SHINRA](https://appshunter.io/developer/654880163) | [Ryosuke Yoshioka](https://appshunter.io/developer/1837726385) |

## What reviewers say

### 精神年齢診断+霊感診断

[App page](https://appshunter.io/ios/app/plus/id654880160)

**Features:** macOS Compatibility

**In-app purchases:** none


### 脳内ジョークメーカー

[App page](https://appshunter.io/ios/app/id6758568071)

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

**In-app purchases:** none


## Frequently asked questions

### Is 精神年齢診断+霊感診断 free?

精神年齢診断+霊感診断 is free to download, with no in-app purchases.

### Is 脳内ジョークメーカー free?

脳内ジョークメーカー is free to download, with no in-app purchases.

### Do 精神年齢診断+霊感診断 or 脳内ジョークメーカー have ads?

Both 精神年齢診断+霊感診断 and 脳内ジョークメーカー show ads.

### Which is updated more often, 精神年齢診断+霊感診断 or 脳内ジョークメーカー?

精神年齢診断+霊感診断 ships an update every 3 months, and 脳内ジョークメーカー every 10 days. Most recently, 精神年齢診断+霊感診断 was updated on October 9, 2026 and 脳内ジョークメーカー on October 5, 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.*