# The Power Of Concentration - Never Give Up > Free Japanese game to measure and test your concentration power. (iPhone/iPad app by TAKAHIRO AYA.) - Source: https://appshunter.io/ios/app/the-power-of-concentration-never-give-up/id895428382 (this page in markdown: same URL + `.md`) - Developer: [TAKAHIRO AYA](https://appshunter.io/developer/495555314) - Category: Games, Health & Fitness, Trivia - Price: Free - Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 · 113 MB - Languages: American English, Japanese - Released: 2014-07-20 - Data updated: 2026-08-12 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/the-power-of-concentration-never-give-up/id895428382/reviews.md ## What is The Power Of Concentration? This game is made in japan. It is a game that measures the concentration. Do you can keep forever the power of concentration? ※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※ ※※ I's Free, so try. ※※ ※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※ ## Key features - Concentration measurement - Endurance testing - Free to play - Japanese game development ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/the-power-of-concentration-never-give-up/id895428382/reviews.md ### 1/5 — Doesn’t work *2018-12-30* Doesn’t work ## Frequently asked questions about The Power Of Concentration ### What is The Power Of Concentration - Never Give Up? The Power Of Concentration - Never Give Up is a free game developed in Japan that measures your ability to maintain focus. It challenges players to see how long they can sustain their concentration. ### Is The Power Of Concentration - Never Give Up free to download? Yes, The Power Of Concentration - Never Give Up is completely free to download and play. The app is available at no cost to users. ### What devices does The Power Of Concentration - Never Give Up support? The Power Of Concentration - Never Give Up is supported on iPhone, iPad, and iPod devices. It is designed for iOS users. ### What is the age rating for The Power Of Concentration - Never Give Up? The Power Of Concentration - Never Give Up has an age rating of 4+. This indicates it is suitable for young children and older audiences. ### How often is The Power Of Concentration - Never Give Up updated? The Power Of Concentration - Never Give Up was last updated on May 3, 2016. The latest version available is 1.0.4. ### Does The Power Of Concentration - Never Give Up have ads? No, The Power Of Concentration - Never Give Up does not contain advertisements. The app is ad-free for an uninterrupted user experience. ### Can I play The Power Of Concentration - Never Give Up offline? The provided information does not specify if The Power Of Concentration - Never Give Up can be played offline. However, given its nature as a concentration test, it is likely playable without an internet connection. ### What do users think of The Power Of Concentration - Never Give Up? User feedback for The Power Of Concentration - Never Give Up is limited, with one rating of 1.0 stars from a single review. More user sentiment data would be needed for a comprehensive understanding. ## Version history (last 5 releases) ### 1.0.4 — 2016-05-03 This app has been updated by Apple to display the Apple Watch app icon. It is a game that measures the concentration. Do you can keep forever the power of concentration? ### 1.0.3 — 2015-05-04 Bug fixes. ### 1.0.2 — 2015-03-17 Bug fixes. ### 1.0.1 — 2014-07-23 Bug Fix. ### 1.0.0 — 2014-07-17 No release notes. ## Apps similar to The Power Of Concentration | App | Rating | Price | Category | | --- | --- | --- | --- | | [9색물방울](https://appshunter.io/ios/app/9/id1366569537) | 4.5 (45) | Free | Games | | [Cubit - Quiz](https://appshunter.io/ios/app/cubit-quiz/id1639536933) | — | Free | Games | | [脱出ゲーム　新・時倉雑貨店](https://appshunter.io/ios/app/id6444601176) | 4.9 (7) | Free | Games | | [道路標識バトル](https://appshunter.io/ios/app/id6451879770) | — | Free | Games | | [Escape Room - The Magic Guild](https://appshunter.io/ios/app/escape-room-the-magic-guild/id6446212451) | 4.9 (29) | Free | Games | | [AMUSEMENT ARCADE TOAPLAN](https://appshunter.io/ios/app/amusement-arcade-toaplan/id1671696893) | 4.3 (7) | Free | Games | ## More apps by TAKAHIRO AYA - [Search Apps - You can use bookmark,history and explore hot apps.](https://appshunter.io/ios/app/search-apps-you-can-use-bookmarkhistory-and-explore-hot-apps/id495555311) - [Calculator Tap Fast](https://appshunter.io/ios/app/calculator-tap-fast/id515807070) - [Doze Prevention](https://appshunter.io/ios/app/doze-prevention/id541377832) - [Learn English ABC](https://appshunter.io/ios/app/learn-english-abc/id572300407) - [123 Numbers Tap Fast Game](https://appshunter.io/ios/app/123-numbers-tap-fast-game/id576335539) - [Piano Perfect Pitch Tap Fast](https://appshunter.io/ios/app/piano-perfect-pitch-tap-fast/id583624697) All apps by TAKAHIRO AYA: https://appshunter.io/developer/495555314 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*