[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム vs BrainTrainingCalculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム
This game challenges players to quickly identify if the current symbol matches the previous one by tapping 'O' or 'X'. It's designed to improve concentration and pass the time for users of all ages.
- Symbol matching gameplay
- Improves concentration
- Suitable for all ages
- Free to play
- Time-killing activity
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アプリ概要：1つ前の記号と同じなら○ボタンを、違うなら×ボタンをタップするだけ！ 《こんな方におすすめ》 ・小学生1年生から大人まで ・集中力を高めたい。 ・暇を潰したい 制作者のベストスコア：50
BrainTrainingCalculator
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How to play Select from 4 options and solve the calculation problems. Recommendations There are 4 levels of difficulty! The second half is more difficult. The second half of the game is more difficult.
Screenshots
Verdict
The clearest difference is ads: [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム at none against BrainTrainingCalculator's shown. [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム also leads on iOS requirement (6.0 vs 15.5). BrainTrainingCalculator's advantage is update cadence (weekly vs every 26 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム ships an update every 26 months, BrainTrainingCalculator weekly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム | BrainTrainingCalculator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 26 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 9 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | REP COM Inc. | ryo muranaka |
In-app purchases
[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム
No in-app purchases
BrainTrainingCalculator
No in-app purchases
Questions
Is [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム free?
Is BrainTrainingCalculator free?
Do [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム or BrainTrainingCalculator have ads?
Which is updated more often, [大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム or BrainTrainingCalculator?
Other comparisons
![[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム](https://cdn3.appshunter.io/i/Purple71/aff99c6202356e470a70d341e58a06ec/mzl.ccgurrti.png/640x0w.webp "[大人の脳トレ] 決断力をあげろ！小学生から大人まで無料で暇つぶしが出来るゲーム")
