Electro Math vs 計算用紙
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electro Math
Read full descriptionHide full description
Includes a "timed" mode. A certain level of calculation speed is required to advance to the next stage, but many test-takers are satisfied with "just being able to solve" the problems and end up stagnating without being able to go "beyond that." Use this app to acquire the mathematical skills necessary for electrical engineering. Terms of Use（EULA）: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://sites.google.com/view/electro-math/denken-suugaku/privacy
計算用紙
This app offers a digital notebook with grid and margin lines for handwriting. It simulates real pencil grades, allows for three ink colors, and provides two eraser types for easy editing. Manage multiple pages and zoom in for detailed work.
- Digital grid and margin paper
- Adjustable pencil line thickness and darkness
- Three ink colors (black, red, blue)
- Stroke and pixel erasers
- Multi-page management
- Pinch zoom up to 5x
Read full descriptionHide full description
[概要] 計算用紙は、罫線・余白線入りのデジタル用紙に手書きができる、シンプルで使いやすいメモ・ノートアプリです。 【本物の鉛筆グレードを再現】 HB・2B・4B・6Bの4段階から線の太さと濃さを選べます。学校のノートから設計メモまで、用途に合わせた書き心地を実現します。 【3色インクで書き分け】 黒・赤・青の3色を切り替えながら、重要な箇所を色分けできます。 【2種類の消しゴム】 ストローク消し（一筆ごと消去）とピクセル消し（部分消去）を使い分けて、快適に修正できます。 【複数ページ管理】 ページを追加・削除・並び替え可能。計算の途中式や落書きまで、テーマごとに整理できます。 【ピンチズーム＆スクロール】 2本指でピンチ操作し最大5倍まで拡大。細かい数式や図も大きく確認できます。ダブルタップ2本指でリセット。 【シンプルなUI・紙に近いデザイン】 温かみのある用紙色と薄い罫線・余白線が、デジタルなのに手書き感を高めます。 計算、アイデアメモ、授業ノート、スケッチ…あらゆる「手書きの場面」に計算用紙をお役立てください。
Screenshots
Verdict
The clearest difference is in-app purchases: 計算用紙 at none against Electro Math's 1. Electro Math's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.6). On price and device support 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
Both are free to download. Electro Math sells 1 in-app purchase, starting at $2.99 per month. 計算用紙 asks for nothing beyond the download.
| Parameter | Electro Math | 計算用紙 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Daily | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 44 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | ASUKA MINAMOTO | hirokazu murabe |
In-app purchases
Electro Math
- サブスクリプション（定期購読）7 Days trial$2.991 Month
計算用紙
No in-app purchases
Questions
Is Electro Math free?
Is 計算用紙 free?
Do Electro Math or 計算用紙 have ads?
Other comparisons
