# クイズfor約束のネバーランド vs 診断for鬼滅の刃(きめつのやいば)

The clearest difference is review sentiment: 診断for鬼滅の刃(きめつのやいば) at 86% against クイズfor約束のネバーランド's 22%. 診断for鬼滅の刃(きめつのやいば) also leads on update cadence (every 6 days vs every 5 months). クイズfor約束のネバーランド's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, in-app purchases, monetization model 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.

クイズfor約束のネバーランド ships an update every 5 months, 診断for鬼滅の刃(きめつのやいば) every 6 days. The most recent releases landed on September 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | クイズfor約束のネバーランド | 診断for鬼滅の刃(きめつのやいば) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | **86.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 25 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [kai sato](https://appshunter.io/developer/1142573287) | [colabom](https://appshunter.io/developer/1501285294) |

## What reviewers say

### クイズfor約束のネバーランド

[App page](https://appshunter.io/ios/app/for/id1486111748)

Test your knowledge of "The Promised Neverland" with over 320 quiz questions. This unofficial app challenges fans of the popular anime and manga series about children escaping a dark orphanage. Download for free and see how well you know the thrilling story.

**Highlights:** Over 320 quiz questions, Unofficial fan app, Test knowledge of the story, Free to download, Challenging trivia

**Features:** macOS Compatibility

**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 クイズfor約束のネバーランド free?

クイズfor約束のネバーランド 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 クイズfor約束のネバーランド 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; クイズfor約束のネバーランド does not.

### Which is updated more often, クイズfor約束のネバーランド or 診断for鬼滅の刃(きめつのやいば)?

クイズfor約束のネバーランド ships an update every 5 months, and 診断for鬼滅の刃(きめつのやいば) every 6 days. Most recently, クイズfor約束のネバーランド was updated on September 25, 2026 and 診断for鬼滅の刃(きめつのやいば) 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.*