# 精神年齢診断+霊感診断 vs Info SM

The clearest difference is update cadence: Info SM at monthly against 精神年齢診断+霊感診断's every 3 months. 精神年齢診断+霊感診断's advantage is iOS requirement (12.0 vs 17.0). 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, Info SM monthly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 精神年齢診断+霊感診断 | Info SM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Size | 20 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [YOUHEI SHINRA](https://appshunter.io/developer/654880163) | [Kenichi Kawachi](https://appshunter.io/developer/1512629371) |

## 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


### Info SM

[App page](https://appshunter.io/ios/app/info-sm/id1568915598)

**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 Info SM free?

Info SM is free to download, with no in-app purchases.

### Do 精神年齢診断+霊感診断 or Info SM have ads?

Both 精神年齢診断+霊感診断 and Info SM show ads.

### Which is updated more often, 精神年齢診断+霊感診断 or Info SM?

精神年齢診断+霊感診断 ships an update every 3 months, and Info SM monthly. Most recently, 精神年齢診断+霊感診断 was updated on October 26, 2026 and Info SM on November 3, 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.*