# 精神年齢診断+霊感診断 vs 性格診断 for 鬼滅の刃(きめつのやいば)

The clearest difference is iOS requirement: 性格診断 for 鬼滅の刃(きめつのやいば) at 9.0 against 精神年齢診断+霊感診断's 12.0. On price, update cadence, ads and in-app purchases 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, 性格診断 for 鬼滅の刃(きめつのやいば) every 6 months. The most recent releases landed on May 16, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | 精神年齢診断+霊感診断 | 性格診断 for 鬼滅の刃(きめつのやいば) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/for/id1502876090/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | — | Ad-supported |
| Size | 20 MB | 24 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YOUHEI SHINRA](https://appshunter.io/developer/654880163) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## 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


### 性格診断 for 鬼滅の刃(きめつのやいば)

[App page](https://appshunter.io/ios/app/for/id1502876090)

Discover which character from the popular anime "Demon Slayer" you are through a series of 2-choice personality quizzes. Explore different character arcs, compatibility, and breathing styles. Be aware that some quizzes may contain spoilers.

**Highlights:** Character diagnosis (Demon Slayer Corps arc), Character diagnosis (Hashira arc), Character diagnosis (Twelve Kizuki arc), Compatibility diagnosis, Breathing style diagnosis, 2-choice question format

**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 性格診断 for 鬼滅の刃(きめつのやいば) free?

性格診断 for 鬼滅の刃(きめつのやいば) is free to download, with no in-app purchases.

### Do 精神年齢診断+霊感診断 or 性格診断 for 鬼滅の刃(きめつのやいば) have ads?

Both 精神年齢診断+霊感診断 and 性格診断 for 鬼滅の刃(きめつのやいば) show ads.

### Which is updated more often, 精神年齢診断+霊感診断 or 性格診断 for 鬼滅の刃(きめつのやいば)?

精神年齢診断+霊感診断 ships an update every 3 months, and 性格診断 for 鬼滅の刃(きめつのやいば) every 6 months. Most recently, 精神年齢診断+霊感診断 was updated on May 16, 2026 and 性格診断 for 鬼滅の刃(きめつのやいば) on August 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.*