# キメツのニュース for 鬼滅の刃 vs GIIN（ギイン）

The clearest difference is update cadence: キメツのニュース for 鬼滅の刃 at every 6 days against GIIN（ギイン）'s every 2 months. キメツのニュース for 鬼滅の刃 also leads on iOS requirement (12.1 vs 15.0). 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.

キメツのニュース for 鬼滅の刃 ships an update every 6 days, GIIN（ギイン） every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | キメツのニュース for 鬼滅の刃 | GIIN（ギイン） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 23 MB | 51 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shinya Kato](https://appshunter.io/developer/1505976518) | [taiga katou](https://appshunter.io/developer/1077352083) |

## What reviewers say

### キメツのニュース for 鬼滅の刃

[App page](https://appshunter.io/ios/app/for/id1559947769)

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

**In-app purchases:** none


### GIIN（ギイン）

[App page](https://appshunter.io/ios/app/giin-ai/id6758155810)

Access and understand official parliamentary records with AI-powered summaries. Follow politicians, track keywords, and review historical debates in a user-friendly chat interface. Gain unbiased insights into political discussions and legislative changes.

**Highlights:** Follow politicians and their statements, Track keywords for relevant discussions, Chat-style interface for議事録, AI summaries of debates, Archive of all parliamentary meetings since 1947, Access to primary source political information

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

**In-app purchases:** none


## Frequently asked questions

### Is キメツのニュース for 鬼滅の刃 free?

キメツのニュース for 鬼滅の刃 is free to download, with no in-app purchases.

### Is GIIN（ギイン） free?

GIIN（ギイン） is free to download, with no in-app purchases.

### Do キメツのニュース for 鬼滅の刃 or GIIN（ギイン） have ads?

Both キメツのニュース for 鬼滅の刃 and GIIN（ギイン） show ads.

### Which is updated more often, キメツのニュース for 鬼滅の刃 or GIIN（ギイン）?

キメツのニュース for 鬼滅の刃 ships an update every 6 days, and GIIN（ギイン） every 2 months. Most recently, キメツのニュース for 鬼滅の刃 was updated on October 10, 2026 and GIIN（ギイン） on October 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.*