計算カード Ext vs Math Card App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
計算カード Ext
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難しい計算も、簡単な加減乗除の繰り返しで始まります。 理屈も必要ですが、簡単な計算は暗記した方が効率的です。 何度も繰り返すことで、自然に覚えることでしょう。 覚えられたら、今度はより速く計算することです。 計算速度は速めるため、連続１０問を解答する暗算スピードゲームを用意しました。 １０問の正解時間をグラフ化して確認できますので、学習の成果がわかるでしょう。
Math Card App
This app offers a straightforward way to practice calculations using customizable digital cards. It includes a history feature to track your study progress, points, and time spent, allowing for focused improvement on challenging problems.
- Customizable calculation cards
- History of study sessions
- Track study date, time, and points
- Focus on weak areas
- Create problems based on skill level
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It is a simple calculation card application. It supports addition, subtraction, multiplication, and division. Features ・ History function The date and time of study, points, and time taken are recorded in the history, so you can check the achievements later. ・ Calculation card editing function Since you can edit the contents of the calculation card by specifying the range, you can intensively study the problems you are not good at or create difficult problems according to your level.
Screenshots
Verdict
The clearest difference is update cadence: 計算カード Ext at every 4 months against Math Card App's every 14 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
計算カード Ext ships an update every 4 months, Math Card App every 14 months. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.
| Parameter | 計算カード Ext | Math Card App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 4 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | ryo itou | Satoshi Miura |
In-app purchases
計算カード Ext
No in-app purchases
Math Card App
No in-app purchases
