Comparison

脳トレ計算ゲーム「Notore」 vs デカ文字計算

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

Head to head
About

脳トレ計算ゲーム「Notore」

Features
Read full description

このアプリは、日々の計算トレーニングを通じて「昨日の自分」を更新していく自己研鑽ゲームです。 自己ベストに挑戦しましょう。計算スピードに自信がついたら、全国の強豪たちと競い合い、さらなる高みを目指してみませんか。

About

デカ文字計算

Features
Read full description

デカ文字計算 (Dekamoji Keisan) is an arithmetic app with big text that anyone can pick up and enjoy. There is no time limit. Go at your own pace, 10 questions at a time. A little exercise for the mind whenever you have a spare moment. ■ Easy to see, easy to tap ・Numbers and buttons are shown large ・Choose from three text sizes ・A landscape layout that makes full use of the screen ■ Never rushed ・No time limits and no countdowns ・When you miss one, the app simply shows you the right answer ・A handwriting memo pad for working things out ■ Choose what to practice ・Addition, subtraction, multiplication, division, decimals and fractions ・"Random" picks the questions for you ・"Review" lets you retry the questions you missed ■ Reasons to keep going ・Your level goes up as you answer correctly ・Earn a gold, silver or bronze medal for each set of 10 questions ・Look back at your records at any time ■ Use it with peace of mind ・Works without an internet connection ・No account or login needed ・No personal information is collected ・Export your records to a file and carry them over to a new device ■ And more ・Turn background music, sound effects and vibration on or off separately ・Available in Japanese and English

Screenshots

脳トレ計算ゲーム「Notore」3 screens
デカ文字計算4 screens

Verdict

The call

The clearest difference is ads: デカ文字計算 at none against 脳トレ計算ゲーム「Notore」's shown. デカ文字計算 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price, update cadence and in-app purchases 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

脳トレ計算ゲーム「Notore」 ships an update every 3 weeks, デカ文字計算 every 4 weeks. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 3 level
脳トレ計算ゲーム「Notore」 versus デカ文字計算: the parameters behind the verdict, then further details
Parameter脳トレ計算ゲーム「Notore」デカ文字計算
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.215.0 — better
Further details — not scored
Size22 MB6 MB
Age rating4+4+
Developernaohito fukunishimaple project

In-app purchases

None

脳トレ計算ゲーム「Notore」

No in-app purchases

None

デカ文字計算

No in-app purchases

Questions

Is 脳トレ計算ゲーム「Notore」 free?
脳トレ計算ゲーム「Notore」 is free to download, with no in-app purchases.
Is デカ文字計算 free?
デカ文字計算 is free to download, with no in-app purchases.
Do 脳トレ計算ゲーム「Notore」 or デカ文字計算 have ads?
脳トレ計算ゲーム「Notore」 shows ads; デカ文字計算 does not.
Which is updated more often, 脳トレ計算ゲーム「Notore」 or デカ文字計算?
脳トレ計算ゲーム「Notore」 ships an update every 3 weeks, and デカ文字計算 every 4 weeks. Most recently, 脳トレ計算ゲーム「Notore」 was updated on November 9, 2026 and デカ文字計算 on November 6, 2026.

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