[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 Character Search
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
Character Search
Engage in cognitive training by locating characters displayed randomly on screen in a specific sequence. This app offers adjustable difficulty, multi-language support, and detailed result tracking for multiple users. It's designed for improving concentration and brain activation, supervised by rehabilitation specialists.
- Adjustable difficulty
- Multi-language support
- Result tracking
- Multiple user profiles
- Character type variety
- Rehabilitation specialist supervised
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Character Search is a brain training app where you find characters displayed randomly on the screen in a specified order. 【Features】 • Adjustable difficulty: Customize character count and size • Multi-language support: 8 languages including Japanese, English, Korean, Chinese, Russian • Result tracking: Save game history and track your progress • Person management: Manage results for multiple users • Tag feature: Organize results by categories 【Available Character Types】 • Numbers (0-9) • Hiragana • Katakana • Kanji • Hangul • Cyrillic • Alphabet (uppercase/lowercase) 【Recommended For】 • Those who want cognitive function training • Elderly rehabilitation • Those who want to improve concentration • Those who want to activate their brain Supervised by rehabilitation specialists for safe and effective training.
Screenshots
Verdict
The clearest difference is 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 at none against Character Search's 1. [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 ads (none vs shown) and iOS requirement (6.0 vs 15.1). Character Search's advantage is update cadence (every 3 weeks vs every 26 months). On price 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. Character Search sells 1 one-off in-app purchase. [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 asks for nothing beyond the download.
[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, Character Search every 3 weeks. The most recent releases landed on October 10, 2026 and October 27, 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 | Character Search |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 26 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 9 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | REP COM Inc. | ryo muranaka |
Customer experience
[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
Character Search
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
Character Search
- Premium Features Available$12.99
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 Character Search 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 Character Search 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 Character Search?
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")
