そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 vs Flash mental calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
そろばんふらっしゅ 〜そろばんで鍛える暗算力〜
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暗算力を鍛えよう!! そろばんとフラッシュ新たなる出会い 表示された数字をそろばんで計算 イメージトレーニングに最適 イメージトレーニングが終わったら フラッシュ暗算に挑戦しよう。 日々の脳トレ最適 -------------------------- トレーニングモード ・オプション ガイド あり・なし 桁数 1-3 口数 3-10 表示間隔 0.10-2.00 チャレンジモード ------------------------------------------------- twitterにてサポートしています。フォローよろしくお願いします。@nekobatsu_suppo
Flash mental calculation
Practice mental arithmetic with this educational app. Review your calculation process, and easily re-challenge mistaken problems from your past logs. Upgrade to save more calculation history.
- Practice flash mental arithmetic
- Review calculation process
- Rechallenge mistaken problems
- Save past calculation logs
- Log history saved after purchase
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This app that you can practice flash mental arithmetic. You can review the calculation process by tapping the confirmation button after calculation. In addition, since the question which was made is saved in the past log, you can rechallenge the mistaken problem later. The past logs are saved for 10 questions before purchase, and 150 questions can be saved after purchase. ■ Past log Challenge mode, practice mode questions and results are automatically saved. Touch the challenge button to re-challenge the question. The past logs are saved for 10 questions before purchase and 150 questions are stored after purchase.
Screenshots
Verdict
The clearest difference is in-app purchases: そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 at none against Flash mental calculation's 1. そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). 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. Flash mental calculation sells 1 one-off in-app purchase. そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 asks for nothing beyond the download.
そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 ships an update every 2 weeks, Flash mental calculation every 5 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 | Flash mental calculation |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 10 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | suzuki katsuya | kenji kiuchi |
In-app purchases
そろばんふらっしゅ 〜そろばんで鍛える暗算力〜
No in-app purchases
Flash mental calculation
- Remove AD & All function Release.$9.99
Questions
Is そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 free?
Is Flash mental calculation free?
Do そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 or Flash mental calculation have ads?
Which is updated more often, そろばんふらっしゅ 〜そろばんで鍛える暗算力〜 or Flash mental calculation?
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