Comparison

Flash Brain Training Game vs 10を作ろう

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

Head to head
About

Flash Brain Training Game

Features
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How to play "Flash Push Button". 1. Set game setting. Button Num :This means the number of displayed button. Speed : This means switching speed for displayed button 2. Select "Start!!" 3. Displaying a button at random by above setting. Press displayed button. 4. Show result. If you want to exit the game, you select "Exit" button. And then, back to game setting. if you want to retry the game, you select "Retry" button. And then, displaying a button by same setting. How to play "Flash Mental Arithmetic". 1. Set game setting. Figure : The number of figures. If 1 is set on this, the displayed number is either of 1 ~ 9. Item :This means the number of data. Speed : This means switching speed for the number 2. Select "Start!!" 3. Displaying the number by above setting. You must add displaying the number. 4. Input you answer. 5. Show result. If you want to exit the game, you select "Exit" button. if you want to continue the game, you select "Next" button. And then, displaying the number by same setting. How to Play the Flash Icon. 1. Set the number of icons to display and the display speed. 2. Select "Start." 3. Memorize the icons that are diplayed. 4. On the answer screen, select one icon that was NOT displayed.

About

10を作ろう

Features
Read full description

このアプリでは、引き算、足し算、掛け算、割り算を選択して合計を10にするゲームです。数字の間にあるボタンをタップすることで記号がどんどん変わります。10になると思ったら決定ボタンを押すと結果が表示されます。非常に簡単な操作で計算を楽しむことができます。あの藤井聡太棋士も脳トレとしてやっていたものです。 問題数は全部で540問以上をプレイできます。今後のバージョンアップで問題数を増やしていく予定です。

Screenshots

Flash Brain Training Game4 screens
10を作ろう3 screens

Verdict

The call

The clearest difference is update cadence: Flash Brain Training Game at every 2 months against 10を作ろう's every 14 months. 10を作ろう's advantage is iOS requirement (15.1 vs 18.0). 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

Flash Brain Training Game ships an update every 2 months, 10を作ろう every 14 months. Both last shipped on October 26, 2026.

Scorecard2 real differences · 4 level
Flash Brain Training Game versus 10を作ろう: the parameters behind the verdict, then further details
ParameterFlash Brain Training Game10を作ろう
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 14 months
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size5 MB9 MB
Age rating4+4+
DeveloperToru Shinnaetakeshi inoue

In-app purchases

None

Flash Brain Training Game

No in-app purchases

None

10を作ろう

No in-app purchases

Questions

Is Flash Brain Training Game free?
Flash Brain Training Game is free to download, with no in-app purchases.
Is 10を作ろう free?
10を作ろう is free to download, with no in-app purchases.
Do Flash Brain Training Game or 10を作ろう have ads?
Both Flash Brain Training Game and 10を作ろう show ads.
Which is updated more often, Flash Brain Training Game or 10を作ろう?
Flash Brain Training Game ships an update every 2 months, and 10を作ろう every 14 months. Most recently, Flash Brain Training Game was updated on October 26, 2026 and 10を作ろう on October 26, 2026.

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