# Compass Note vs バーコードで提出物をチェック

The clearest difference is price: バーコードで提出物をチェック at Free against Compass Note's $2.99. バーコードで提出物をチェック also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On update cadence, ads and in-app purchases there is nothing between them.

バーコードで提出物をチェック is free to download; Compass Note costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Compass Note ships an update every 28 months, バーコードで提出物をチェック every 17 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Compass Note | バーコードで提出物をチェック |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/compass-note-draw-circle/id1257452684/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 17 months** |
| Monetization | Paid | — |
| Size | 16 MB | 22 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) | [Masahiko Totsuka](https://appshunter.io/developer/1299753203) |

## What reviewers say

### Compass Note

[App page](https://appshunter.io/ios/app/compass-note-draw-circle/id1257452684)

This app allows users to draw circles and other shapes using a digital compass. You can color your creations, load example models, and adjust the grid paper size for precise drawing.

**Highlights:** Draw circles with digital compass, Color created shapes, Load model examples, Change grid paper size

**In-app purchases:** none


### バーコードで提出物をチェック

[App page](https://appshunter.io/ios/app/id1479862537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compass Note free?

Compass Note costs $2.99, with no in-app purchases.

### Is バーコードで提出物をチェック free?

バーコードで提出物をチェック is free to download, with no in-app purchases.

### Do Compass Note or バーコードで提出物をチェック have ads?

Neither Compass Note nor バーコードで提出物をチェック shows ads.

### Which is updated more often, Compass Note or バーコードで提出物をチェック?

Compass Note ships an update every 28 months, and バーコードで提出物をチェック every 17 months. Most recently, Compass Note was updated on October 16, 2026 and バーコードで提出物をチェック on October 18, 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.*