# Kizuki vs an s

The clearest difference is iOS requirement: Kizuki at 12.0 against an s's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kizuki ships an update every 64 months, an s every 38 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kizuki | an s |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 38 months** |
| Size | 17 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HARUMI OSHITANI](https://appshunter.io/developer/1482736235) | [TOMOKO TORII](https://appshunter.io/developer/1522620502) |

## What reviewers say

### Kizuki

[App page](https://appshunter.io/ios/app/kizuki/id1482736236)

**In-app purchases:** none


### an s

[App page](https://appshunter.io/ios/app/an-s/id1522620500)

**In-app purchases:** none


## Frequently asked questions

### Is Kizuki free?

Kizuki is free to download, with no in-app purchases.

### Is an s free?

an s is free to download, with no in-app purchases.

### Do Kizuki or an s have ads?

Neither Kizuki nor an s shows ads.

### Which is updated more often, Kizuki or an s?

Kizuki ships an update every 64 months, and an s every 38 months. Most recently, Kizuki was updated on October 20, 2026 and an s on October 27, 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.*