# 診断for鬼滅の刃(きめつのやいば) vs zombi ~とにかく生き残れ~

The clearest difference is update cadence: zombi ~とにかく生き残れ~ at every 2 days against 診断for鬼滅の刃(きめつのやいば)'s every 6 days. zombi ~とにかく生き残れ~ 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 monetization model (free vs ad-supported) and review sentiment (86% vs 75%). 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.

診断for鬼滅の刃(きめつのやいば) ships an update every 6 days, zombi ~とにかく生き残れ~ every 2 days. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 診断for鬼滅の刃(きめつのやいば) | zombi ~とにかく生き残れ~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **86.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 83 MB | 429 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [colabom](https://appshunter.io/developer/1501285294) | [Koki Nakanishi](https://appshunter.io/developer/1620502165) |

## What reviewers say

### 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


### zombi ~とにかく生き残れ~

[App page](https://appshunter.io/ios/app/zombi/id1622768462)

Engage in an unprecedented zombie shooting game where you earn points by defeating enemies to enhance your character. Wield over six distinct weapons and survive intense battles against increasingly powerful zombies and formidable bosses.

**Highlights:** Defeat enemies to earn points, Upgrade your character, Wield over six weapons, Battle increasingly strong zombies, Face off against凶悪なボス達 (fierce bosses)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is zombi ~とにかく生き残れ~ free?

zombi ~とにかく生き残れ~ is free to download, with no in-app purchases.

### Do 診断for鬼滅の刃(きめつのやいば) or zombi ~とにかく生き残れ~ have ads?

Both 診断for鬼滅の刃(きめつのやいば) and zombi ~とにかく生き残れ~ show ads.

### Which is updated more often, 診断for鬼滅の刃(きめつのやいば) or zombi ~とにかく生き残れ~?

診断for鬼滅の刃(きめつのやいば) ships an update every 6 days, and zombi ~とにかく生き残れ~ every 2 days. Most recently, 診断for鬼滅の刃(きめつのやいば) was updated on October 21, 2026 and zombi ~とにかく生き残れ~ on October 10, 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.*