Comparison

Compass Note vs 算数・数学空間図形

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Compass Note

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
Read full description

It is an application that can draw figures using compass Drawing a circle · Tap the center of the circle you want to draw · Tap the starting point of the circle you want to draw · Drag to the end point and speak your finger to complete the shape Function · You can paint colors on the created shape · You can load a model example · You can change the size of the grid paper

About

算数・数学空間図形

Features
Read full description

教師支援アプリ! 算数・数学の空間図形を、回転・展開させて直感的に分かりやすく表示できます。 【特徴】 ・使用が簡単 iPhoneかiPadに表示させて、教室のテレビやスクリーンに映すだけ。面倒な電子黒板の準備や移動教室は不要です。 ・実物の模型ではできない見せ方 実物の図形を用いた場合には直感的に理解しにくい展開図を分かりやすく示すことができます。 また、遠近感あり・なしを選択できます。遠近感をなしにすると、図形を真上から見た場合の投影図なども分かりやすく説明することができます。 ・積み重ねた立方体 積み重ねた立方体を授業に合わせて自由に作成できます。また、一段ずつ切り離して表示することができるので、隠れた部分を見せることができます。 ・多くの展開図 立方体の展開図全11種類や、正四面体の展開図全2種類など、多くの展開図を用意しています。 ・時間短縮 図形を黒板に書く代わりにプロジェクターやテレビに映せます。 ・見やすいレイアウト シンプルなレイアウトで見やすい。 ・機能のリクエストもお待ちしています!デベロッパのWebサイトからリクエストしてください。

Screenshots

算数・数学空間図形4 screens

Verdict

The call

The clearest difference is review sentiment: 算数・数学空間図形 at 50% against Compass Note's 0%. 算数・数学空間図形 also leads on update cadence (every 3 weeks vs every 28 months) and device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Compass Note costs $2.99 and 算数・数学空間図形 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Compass Note ships an update every 28 months, 算数・数学空間図形 every 3 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Compass Note versus 算数・数学空間図形: the parameters behind the verdict, then further details
ParameterCompass Note算数・数学空間図形
Price$2.99$2.99
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 28 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS17.614.0 — better
Further details — not scored
Size16 MB19 MB
Age rating4+4+
DeveloperKouichi INAFUKUTakatoshi Fukino

Customer experience

Compass Note

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

算数・数学空間図形

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Compass Note

No in-app purchases

None

算数・数学空間図形

No in-app purchases

Questions

Is Compass Note free?
Compass Note costs $2.99, with no in-app purchases.
Is 算数・数学空間図形 free?
算数・数学空間図形 costs $2.99, with no in-app purchases.
Do Compass Note or 算数・数学空間図形 have ads?
Neither Compass Note nor 算数・数学空間図形 shows ads.
Which is updated more often, Compass Note or 算数・数学空間図形?
Compass Note ships an update every 28 months, and 算数・数学空間図形 every 3 weeks. Most recently, Compass Note was updated on October 16, 2026 and 算数・数学空間図形 on October 24, 2026.

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