小学生のかけ算・わり算計算ドリル vs かけざんアプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小学生のかけ算・わり算計算ドリル
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毎日チャレンジして暗算力を高めよう! 小学1年生のための算数学習アプリです。4種類のタイプでかけ算・わり算をランダムで出題するアプリです。 当アプリでは、以下の項目を勉強できます。 1. かけ算 2. 虫食いかけ算 3. わり算 4. 虫食いわり算 ・最高得点の記録機能 ・クリアタイムの表示 の機能が搭載されています。 エラーなどありましたらレビューしていただけると修正いたします。
かけざんアプリ
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The important thing about learning by memorization is balancing input and output. With this app, you can master multiplication tables quickly by alternating between input and output. Not only kids who are somewhat familiar with multiplication tables, but kids who are completely new to them can learn naturally and enjoy it like a game. As soon as a mistake is made in a question, the correct answer is spoken aloud to help memorization. In this way, weak spots in memory can be rectified quickly. Questions answered wrongly will be repeatedly given until correct and reappear after a while. With this double-training system, multiplication is ingrained in both short-term memory and long-term memory. Unnecessary decorations are left out as much as possible so studying is the main focus and concentration is improved. We hope this app will be useful to many people.
Screenshots
Verdict
The clearest difference is ads: かけざんアプリ at none against 小学生のかけ算・わり算計算ドリル's shown. かけざんアプリ also leads on update cadence (every 5 days vs every 16 months). 小学生のかけ算・わり算計算ドリル's advantage is iOS requirement (12.0 vs 15.0). On price, 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.
小学生のかけ算・わり算計算ドリル ships an update every 16 months, かけざんアプリ every 5 days. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.
| Parameter | 小学生のかけ算・わり算計算ドリル | かけざんアプリ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Junpei Shimotsu | SHINICHIRO ISHII |
In-app purchases
小学生のかけ算・わり算計算ドリル
No in-app purchases
かけざんアプリ
No in-app purchases









