# Musk vs Kizuki

The clearest difference is update cadence: Musk at every 22 months against Kizuki's every 64 months. 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.

Musk ships an update every 22 months, Kizuki every 64 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Musk | Kizuki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 22 months** | Every 64 months |
| Size | 13 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FUMI YOSHIOKA](https://appshunter.io/developer/1287023355) | [HARUMI OSHITANI](https://appshunter.io/developer/1482736235) |

## What reviewers say

### Musk

[App page](https://appshunter.io/ios/app/musk/id1287023356)

**In-app purchases:** none


### Kizuki

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

**In-app purchases:** none


## Frequently asked questions

### Is Musk free?

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

### Is Kizuki free?

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

### Do Musk or Kizuki have ads?

Neither Musk nor Kizuki shows ads.

### Which is updated more often, Musk or Kizuki?

Musk ships an update every 22 months, and Kizuki every 64 months. Most recently, Musk was updated on October 24, 2026 and Kizuki on October 20, 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.*