# サークル検索CIRCLES vs かぐやの宙（かぐやのそら）

The clearest difference is update cadence: かぐやの宙（かぐやのそら） at every 3 days against サークル検索CIRCLES's every 9 days. かぐやの宙（かぐやのそら） 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.

サークル検索CIRCLES ships an update every 9 days, かぐやの宙（かぐやのそら） every 3 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | サークル検索CIRCLES | かぐやの宙（かぐやのそら） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 55 MB | 76 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KAITAKUJUKU, K.K.](https://appshunter.io/developer/1795616063) | [Akifumi Abiko](https://appshunter.io/developer/1861489292) |

## What reviewers say

### サークル検索CIRCLES

[App page](https://appshunter.io/ios/app/circles/id6741836845)

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

**In-app purchases:** none


### かぐやの宙（かぐやのそら）

[App page](https://appshunter.io/ios/app/id6765787984)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is サークル検索CIRCLES free?

サークル検索CIRCLES is free to download, with no in-app purchases.

### Is かぐやの宙（かぐやのそら） free?

かぐやの宙（かぐやのそら） is free to download, with no in-app purchases.

### Do サークル検索CIRCLES or かぐやの宙（かぐやのそら） have ads?

Neither サークル検索CIRCLES nor かぐやの宙（かぐやのそら） shows ads.

### Which is updated more often, サークル検索CIRCLES or かぐやの宙（かぐやのそら）?

サークル検索CIRCLES ships an update every 9 days, and かぐやの宙（かぐやのそら） every 3 days. Most recently, サークル検索CIRCLES was updated on October 8, 2026 and かぐやの宙（かぐやのそら） on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*