# LLC studio　公式アプリ vs Kajika

The clearest difference is in-app purchases: LLC studio　公式アプリ at none against Kajika's 1. LLC studio　公式アプリ also leads on ads (none vs shown) and iOS requirement (11.0 vs 18.0). Kajika's advantage is update cadence (every 3 months vs every 34 months). On price and device support there is nothing between them.

Both are free to download. Kajika sells 1 one-off in-app purchase. LLC studio　公式アプリ asks for nothing beyond the download.

LLC studio　公式アプリ ships an update every 34 months, Kajika every 3 months. Both last shipped on October 17, 2026.

## The numbers

| Metric | LLC studio　公式アプリ | Kajika |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Every 3 months** |
| Size | 5 MB | 49 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mayuko Takahashi](https://appshunter.io/developer/1562285445) | [TAKUMI TAMAKI](https://appshunter.io/developer/1827256931) |

## 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


### Kajika

[App page](https://appshunter.io/ios/app/kajika/id6754679330)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kajika プレミアム | $0.99 | one-time |


## 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 Kajika free?

Kajika is free to download, with in-app purchases available.

### Do LLC studio　公式アプリ or Kajika have ads?

Kajika shows ads; LLC studio　公式アプリ does not.

### Which is updated more often, LLC studio　公式アプリ or Kajika?

LLC studio　公式アプリ ships an update every 34 months, and Kajika every 3 months. Most recently, LLC studio　公式アプリ was updated on October 17, 2026 and Kajika on October 17, 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.*