# サイコパス診断−犯罪者の心理 vs 診断for鬼滅の刃(きめつのやいば)

The clearest difference is ads: サイコパス診断−犯罪者の心理 at none against 診断for鬼滅の刃(きめつのやいば)'s shown. サイコパス診断−犯罪者の心理 also leads on iOS requirement (11.0 vs 15.0). 診断for鬼滅の刃(きめつのやいば)'s advantage is update cadence (every 6 days vs every 46 months) and review sentiment (86% vs 59%). On price, 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.

サイコパス診断−犯罪者の心理 ships an update every 46 months, 診断for鬼滅の刃(きめつのやいば) every 6 days. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | サイコパス診断−犯罪者の心理 | 診断for鬼滅の刃(きめつのやいば) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id593809515/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 58.8% of reviews | **86.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 46 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 23 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [colabom](https://appshunter.io/developer/1501285294) |

## What reviewers say

### サイコパス診断−犯罪者の心理

[App page](https://appshunter.io/ios/app/id593809515)

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

**In-app purchases:** none


### 診断for鬼滅の刃(きめつのやいば)

[App page](https://appshunter.io/ios/app/for/id1501285295)

This unofficial fan-made app offers various quizzes and AI-powered diagnostics related to the popular anime series. Discover your character type, compatibility, rank, and even generate unique breathing styles, Hashira, Nichirin swords, and haoris.

**Highlights:** Character personality quizzes, Compatibility diagnostics, Rank and disciple quizzes, AI-generated breathing styles, AI-generated Hashira, AI-generated Nichirin swords, AI-generated haoris, Original character storage

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

**In-app purchases:** none


## Frequently asked questions

### Is サイコパス診断−犯罪者の心理 free?

サイコパス診断−犯罪者の心理 is free to download, with no in-app purchases.

### Is 診断for鬼滅の刃(きめつのやいば) free?

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

### Do サイコパス診断−犯罪者の心理 or 診断for鬼滅の刃(きめつのやいば) have ads?

診断for鬼滅の刃(きめつのやいば) shows ads; サイコパス診断−犯罪者の心理 does not.

### Which is updated more often, サイコパス診断−犯罪者の心理 or 診断for鬼滅の刃(きめつのやいば)?

サイコパス診断−犯罪者の心理 ships an update every 46 months, and 診断for鬼滅の刃(きめつのやいば) every 6 days. Most recently, サイコパス診断−犯罪者の心理 was updated on October 20, 2026 and 診断for鬼滅の刃(きめつのやいば) on October 21, 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.*