Comparison

計算カード Ext vs ZOMBIE MATHters

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

Head to head
About

計算カード Ext

Features
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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。

About

ZOMBIE MATHters

Engage in an exciting math battle against approaching zombies. Solve addition, subtraction, and multiplication problems to defeat them. Compete globally on leaderboards and enjoy intellectual training that makes learning math fun for all ages.

Highlights
  • Math problem solving
  • Addition, subtraction, multiplication modes
  • Global leaderboards
  • Exciting gameplay for all ages
  • Intellectual training
  • Completely free to play
Features
Read full description

"ZOMBIE MATHTERS" MATH ZOMBIES are getting close to you! Solving MATH to defeat them all!! GameMode: ・ADDITION ・SUBTRACTION ・MULTIPLICATION and more...? features: COMPLETLY FREE TO PLAY RANKING Leaderbords to compete your score with world players all over the world! EXCITING GAME PLAY Not olly children, parents also will be excited defeating ZOMBIES!! For Parents: This application is intellectual training game. Playing this app can make your child learning math.

Screenshots

計算カード Ext3 screens
ZOMBIE MATHters4 screens

Verdict

The call

The clearest difference is update cadence: ZOMBIE MATHters at every 5 weeks against 計算カード Ext's every 4 months. ZOMBIE MATHters also leads on iOS requirement (9.0 vs 12.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

計算カード Ext ships an update every 4 months, ZOMBIE MATHters every 5 weeks. The most recent releases landed on September 20, 2026 and June 24, 2026 respectively.

Scorecard2 real differences · 6 level
計算カード Ext versus ZOMBIE MATHters: the parameters behind the verdict, then further details
Parameter計算カード ExtZOMBIE MATHters
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size11 MB178 MB
Age rating4+9+
Developerryo itouNaomi Sato

In-app purchases

None

計算カード Ext

No in-app purchases

None

ZOMBIE MATHters

No in-app purchases

Questions

Is 計算カード Ext free?
計算カード Ext is free to download, with no in-app purchases.
Is ZOMBIE MATHters free?
ZOMBIE MATHters is free to download, with no in-app purchases.
Do 計算カード Ext or ZOMBIE MATHters have ads?
Neither 計算カード Ext nor ZOMBIE MATHters shows ads.
Which is updated more often, 計算カード Ext or ZOMBIE MATHters?
計算カード Ext ships an update every 4 months, and ZOMBIE MATHters every 5 weeks. Most recently, 計算カード Ext was updated on September 20, 2026 and ZOMBIE MATHters on June 24, 2026.

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