# 性格診断 for 鬼滅の刃(きめつのやいば) vs 寿命診断アプリ

The clearest difference is update cadence: 性格診断 for 鬼滅の刃(きめつのやいば) at every 6 months against 寿命診断アプリ's every 32 months. 性格診断 for 鬼滅の刃(きめつのやいば) also leads on iOS requirement (9.0 vs 13.0). 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.

性格診断 for 鬼滅の刃(きめつのやいば) ships an update every 6 months, 寿命診断アプリ every 32 months. The most recent releases landed on August 13, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | 性格診断 for 鬼滅の刃(きめつのやいば) | 寿命診断アプリ |
| --- | --- | --- |
| 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 6 months** | Every 32 months |
| Monetization | Ad-supported | — |
| Size | 24 MB | 23 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [yuma nomoto](https://appshunter.io/developer/1688912049) |

## What reviewers say

### 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


### 寿命診断アプリ

[App page](https://appshunter.io/ios/app/id6475720441)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 寿命診断アプリ free?

寿命診断アプリ is free to download, with no in-app purchases.

### Do 性格診断 for 鬼滅の刃(きめつのやいば) or 寿命診断アプリ have ads?

Both 性格診断 for 鬼滅の刃(きめつのやいば) and 寿命診断アプリ show ads.

### Which is updated more often, 性格診断 for 鬼滅の刃(きめつのやいば) or 寿命診断アプリ?

性格診断 for 鬼滅の刃(きめつのやいば) ships an update every 6 months, and 寿命診断アプリ every 32 months. Most recently, 性格診断 for 鬼滅の刃(きめつのやいば) was updated on August 13, 2026 and 寿命診断アプリ on August 14, 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.*