# Itsu vs 猫日誌

The clearest difference is update cadence: 猫日誌 at monthly against Itsu's every 14 months. 猫日誌 also leads on iOS requirement (13.0 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.

Itsu ships an update every 14 months, 猫日誌 monthly. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Itsu | 猫日誌 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Monthly** |
| Size | 6 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [risaiku LLC.](https://appshunter.io/developer/1028305769) | [Takaya Shono](https://appshunter.io/developer/891668666) |

## What reviewers say

### Itsu

[App page](https://appshunter.io/ios/app/itsu-log/id1528106560)

**Features:** macOS Compatibility

**In-app purchases:** none


### 猫日誌

[App page](https://appshunter.io/ios/app/id6468939205)

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

**In-app purchases:** none


## Frequently asked questions

### Is Itsu free?

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

### Is 猫日誌 free?

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

### Do Itsu or 猫日誌 have ads?

Both Itsu and 猫日誌 show ads.

### Which is updated more often, Itsu or 猫日誌?

Itsu ships an update every 14 months, and 猫日誌 monthly. Most recently, Itsu was updated on October 6, 2026 and 猫日誌 on September 23, 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.*