# LLC studio　公式アプリ vs スマートケアchild

The clearest difference is update cadence: スマートケアchild at every 11 months against LLC studio　公式アプリ's every 34 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.

LLC studio　公式アプリ ships an update every 34 months, スマートケアchild every 11 months. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | LLC studio　公式アプリ | スマートケアchild |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 11 months** |
| Size | 5 MB | 16 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mayuko Takahashi](https://appshunter.io/developer/1562285445) | [TRUSTEC INC.](https://appshunter.io/developer/908038197) |

## What reviewers say

### LLC studio　公式アプリ

[App page](https://appshunter.io/ios/app/llc-studio/id1582394102)

**Features:** macOS Compatibility

**In-app purchases:** none


### スマートケアchild

[App page](https://appshunter.io/ios/app/child/id1631673965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LLC studio　公式アプリ free?

LLC studio　公式アプリ is free to download, with no in-app purchases.

### Is スマートケアchild free?

スマートケアchild is free to download, with no in-app purchases.

### Do LLC studio　公式アプリ or スマートケアchild have ads?

Neither LLC studio　公式アプリ nor スマートケアchild shows ads.

### Which is updated more often, LLC studio　公式アプリ or スマートケアchild?

LLC studio　公式アプリ ships an update every 34 months, and スマートケアchild every 11 months. Most recently, LLC studio　公式アプリ was updated on September 13, 2026 and スマートケアchild on September 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.*