# SORA（ソラ） vs Kachakaレストラン

The clearest difference is update cadence: Kachakaレストラン at every 10 months against SORA（ソラ）'s every 24 months. SORA（ソラ）'s advantage is device support and iOS requirement (13.0 vs 15.6). On price and in-app purchases there is nothing between them.

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

SORA（ソラ） ships an update every 24 months, Kachakaレストラン every 10 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SORA（ソラ） | Kachakaレストラン |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 24 months | **Every 10 months** |
| Size | 3 MB | 61 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [SORA, K.K. (Tokyo)](https://appshunter.io/developer/1537729863) | [Preferred Robotics, Inc.](https://appshunter.io/developer/1607017050) |

## What reviewers say

### SORA（ソラ）

[App page](https://appshunter.io/ios/app/sora/id1537729861)

**In-app purchases:** none


### Kachakaレストラン

[App page](https://appshunter.io/ios/app/kachaka/id6476378542)

**In-app purchases:** none


## Frequently asked questions

### Is SORA（ソラ） free?

SORA（ソラ） is free to download, with no in-app purchases.

### Is Kachakaレストラン free?

Kachakaレストラン is free to download, with no in-app purchases.

### Which is updated more often, SORA（ソラ） or Kachakaレストラン?

SORA（ソラ） ships an update every 24 months, and Kachakaレストラン every 10 months. Most recently, SORA（ソラ） was updated on October 2, 2026 and Kachakaレストラン on October 14, 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.*