# It`s So good!の公式アプリ vs U

It`s So good!の公式アプリ and U are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

It`s So good!の公式アプリ ships an update every 38 months, U every 39 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | It`s So good!の公式アプリ | U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 39 months |
| Size | 18 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [NATSUKO YAMAMOTO](https://appshunter.io/developer/1502979799) | [KAZUKI HORITA](https://appshunter.io/developer/1557219913) |

## What reviewers say

### It`s So good!の公式アプリ

[App page](https://appshunter.io/ios/app/its-so-good/id1502979800)

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-topia/id1557219911)

**In-app purchases:** none


## Frequently asked questions

### Is It`s So good!の公式アプリ free?

It`s So good!の公式アプリ is free to download, with no in-app purchases.

### Is U free?

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

### Do It`s So good!の公式アプリ or U have ads?

Neither It`s So good!の公式アプリ nor U shows ads.

### Which is updated more often, It`s So good!の公式アプリ or U?

It`s So good!の公式アプリ ships an update every 38 months, and U every 39 months. Most recently, It`s So good!の公式アプリ was updated on October 25, 2026 and U on October 25, 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.*