# Compass Note vs タッチ教科書 小学４年算数【スクール版】

The clearest difference is price: Compass Note at $2.99 against タッチ教科書 小学４年算数【スクール版】's $11.99. タッチ教科書 小学４年算数【スクール版】's advantage is iOS requirement (15.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Compass Note costs $2.99 and タッチ教科書 小学４年算数【スクール版】 $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Compass Note ships an update every 28 months, タッチ教科書 小学４年算数【スクール版】 every 24 months. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Compass Note | タッチ教科書 小学４年算数【スクール版】 |
| --- | --- | --- |
| Price | **$2.99** | $11.99 |
| 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 24 months** |
| Monetization | Paid | — |
| Size | 16 MB | 44 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) | [がくげい](https://appshunter.io/developer/415230275) |

## 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


### タッチ教科書 小学４年算数【スクール版】

[App page](https://appshunter.io/ios/app/id1343628330)

**In-app purchases:** none


## Frequently asked questions

### Is Compass Note free?

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

### Is タッチ教科書 小学４年算数【スクール版】 free?

タッチ教科書 小学４年算数【スクール版】 costs $11.99, with no in-app purchases.

### Do Compass Note or タッチ教科書 小学４年算数【スクール版】 have ads?

Neither Compass Note nor タッチ教科書 小学４年算数【スクール版】 shows ads.

### Which is updated more often, Compass Note or タッチ教科書 小学４年算数【スクール版】?

Compass Note ships an update every 28 months, and タッチ教科書 小学４年算数【スクール版】 every 24 months. Most recently, Compass Note was updated on June 4, 2026 and タッチ教科書 小学４年算数【スクール版】 on September 9, 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.*