# Circle Master vs 旧国名地図クイズ

The clearest difference is in-app purchases: Circle Master at none against 旧国名地図クイズ's 1. Circle Master also leads on update cadence (daily vs every 2 weeks). 旧国名地図クイズ's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 旧国名地図クイズ sells 1 one-off in-app purchase. Circle Master asks for nothing beyond the download.

Circle Master ships an update daily, 旧国名地図クイズ every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Circle Master | 旧国名地図クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 124 MB | 96 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksei Smaliuk](https://appshunter.io/developer/1678991811) | [Hiroto Yamauchi](https://appshunter.io/developer/1727126368) |

## What reviewers say

### Circle Master

[App page](https://appshunter.io/ios/app/circle-master-draw-a-circle/id6451257982)

**Features:** Vision Pro support

**In-app purchases:** none


### 旧国名地図クイズ

[App page](https://appshunter.io/ios/app/id6476559848)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


## Frequently asked questions

### Is Circle Master free?

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

### Is 旧国名地図クイズ free?

旧国名地図クイズ is free to download, with in-app purchases available.

### Do Circle Master or 旧国名地図クイズ have ads?

Circle Master shows ads; 旧国名地図クイズ does not.

### Which is updated more often, Circle Master or 旧国名地図クイズ?

Circle Master ships an update daily, and 旧国名地図クイズ every 2 weeks. Most recently, Circle Master was updated on October 10, 2026 and 旧国名地図クイズ on October 7, 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.*