Math Grid Calculation Training vs 指数・対数フラッシュ暗算
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Grid Calculation Training
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Math Grid Calculation Training is a compact mental math training app inspired by the classic 100-cell calculation method. Compared to traditional 100-cell math exercises, this mini-sized version is quicker and easier to play, making it perfect for short study sessions and spare moments throughout the day. “Regular hundred cell calculation takes too long…” “I want quick brain training and math practice…” Math Grid Calculation Training is the perfect solution for anyone looking for a fast and enjoyable arithmetic training experience. Practice addition, subtraction, multiplication, and other math problems while improving your: * mental arithmetic skills * calculation speed * concentration * accuracy It is recommended for: * elementary school math practice * daily arithmetic training * brain training for adults * quick mental math exercises 【Features】 * Mini-sized grid math training * Quick and easy mental arithmetic practice * Perfect for short breaks and spare time * Improve both speed and accuracy * Fun for both kids and adults * Simple and easy-to-use controls Whether you enjoy math practice, brain training, or daily calculation exercises, Math Grid Calculation Training makes it easy to build a consistent learning habit. Challenge yourself with quick and compact grid math puzzles anytime, anywhere! 【Benefits of Grid Math Training】 Grid math training is a learning method that improves mental arithmetic and calculation speed by repeatedly solving math problems in a grid format. This style of training is also widely known through Professor Kageyama’s arithmetic exercises. Although the rules are simple, regular practice can provide many benefits: * Improve mental math ability Repeated calculation practice helps you solve arithmetic problems faster in your head. * Increase calculation speed Solving many problems within a limited time naturally improves speed. * Strengthen concentration Filling in the grid continuously helps improve focus and attention. * Improve accuracy You can train yourself to calculate quickly while reducing mistakes. * Build study habits Short practice sessions make it easier to continue daily learning and brain training. * Brain training and cognitive exercise Grid math is also popular among adults as a form of brain training and mental exercise. Grid math training is useful not only for elementary school students learning arithmetic, but also for: * middle school students * high school students * adults who want to improve mental math skills By practicing a little every day, you can gradually improve both speed and accuracy while gaining confidence in calculation. Small size of 100-cell calculation: math practice exercise to improve your brain!
指数・対数フラッシュ暗算
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指数計算・対数計算をフラッシュ暗算形式で学べる教育アプリです。指数、対数、混合の3つのモードを搭載し、1項・2項の問題をテンポよく出題します。対数問題は必ず整数で答えられるよう工夫されており、計算の仕組みを直感的に身につけることができます。受験勉強、数学の基礎力向上、脳トレに最適です。シンプルな操作で、スキマ時間に楽しく計算力を鍛えられます。
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Verdict
The clearest difference is update cadence: 指数・対数フラッシュ暗算 at weekly against Math Grid Calculation Training's every 2 months. Math Grid Calculation Training's advantage is iOS requirement (15.0 vs 18.6). 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.
Math Grid Calculation Training ships an update every 2 months, 指数・対数フラッシュ暗算 weekly. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.
| Parameter | Math Grid Calculation Training | 指数・対数フラッシュ暗算 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 95 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaki Kanno | masahiko akita |
In-app purchases
Math Grid Calculation Training
No in-app purchases
指数・対数フラッシュ暗算
No in-app purchases
Questions
Is Math Grid Calculation Training free?
Is 指数・対数フラッシュ暗算 free?
Do Math Grid Calculation Training or 指数・対数フラッシュ暗算 have ads?
Which is updated more often, Math Grid Calculation Training or 指数・対数フラッシュ暗算?
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