Comparison

算数忍者〜九九の巻〜完全版 vs Math Ninjas FULL

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

算数忍者〜九九の巻〜完全版

Features
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3日で九九をマスターしたという声も!思わず夢中になる仕組みでお子さんのモチベーションをしっかり維持。楽しく習得できます。 累計で300万ダウンロード!解答数12億問を突破したPSGシリーズの大人気作『算数忍者』で九九を学びましょう! 【どんなアプリ?】 主人公の忍者と九九の修行を積みながら、テンポよく反復練習できるゲーム形式の学習アプリです。 【親も安心】 成績表機能で、お子さんの正解数、不正解数、苦手な段を確認できるので、目標や課題が一目で把握できます。学校での学習サポートや、復習にも活用。 【モチベーション維持できる工夫】 かけ算を覚えるには反復練習が基本。でも、同じことの繰り返しは飽きてしまう…。 そんなお子さんも、リズムよく目、耳、指を使ってらくらく暗記するゲームなら楽しく続けられます。

About

Math Ninjas FULL

Features
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This is a fully game that allows your child to learn the math by iPhone and iPad. Learn the math by playing and having fun with ninjas! Please support "Math Ninjas", the best app to learn and play with math for your child!

Screenshots

算数忍者〜九九の巻〜完全版4 screens
Math Ninjas FULL4 screens

Verdict

The call

The clearest difference is update cadence: 算数忍者〜九九の巻〜完全版 at every 5 months against Math Ninjas FULL's every 12 months. 算数忍者〜九九の巻〜完全版 also leads on iOS requirement (11.0 vs 13.0). Math Ninjas FULL's advantage is price ($3.99 vs $4.99). On 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

CostPrice · In-app purchases · Ads · Monetization

算数忍者〜九九の巻〜完全版 costs $4.99 and Math Ninjas FULL $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

算数忍者〜九九の巻〜完全版 ships an update every 5 months, Math Ninjas FULL every 12 months. The most recent releases landed on September 10, 2026 and August 22, 2026 respectively.

Scorecard3 real differences · 4 level
算数忍者〜九九の巻〜完全版 versus Math Ninjas FULL: the parameters behind the verdict, then further details
Parameter算数忍者〜九九の巻〜完全版Math Ninjas FULL
Price$4.99$3.99 — better
Positive reviews0.0% of reviews—
Update frequencyEvery 5 months — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size133 MB198 MB
Age rating4+4+
DeveloperFantamstickHARASHOW Interactive

In-app purchases

None

算数忍者〜九九の巻〜完全版

No in-app purchases

None

Math Ninjas FULL

No in-app purchases

Questions

Is 算数忍者〜九九の巻〜完全版 free?
算数忍者〜九九の巻〜完全版 costs $4.99, with no in-app purchases.
Is Math Ninjas FULL free?
Math Ninjas FULL costs $3.99, with no in-app purchases.
Do 算数忍者〜九九の巻〜完全版 or Math Ninjas FULL have ads?
Neither 算数忍者〜九九の巻〜完全版 nor Math Ninjas FULL shows ads.
Which is updated more often, 算数忍者〜九九の巻〜完全版 or Math Ninjas FULL?
算数忍者〜九九の巻〜完全版 ships an update every 5 months, and Math Ninjas FULL every 12 months. Most recently, 算数忍者〜九九の巻〜完全版 was updated on September 10, 2026 and Math Ninjas FULL on August 22, 2026.

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