--- title: "ReactionTimeChecker - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: "[What is this game?] -This game can test your earliness of a reaction(reflexes). [How to Play] -First,You can see 25 buttons(5*5). -When a game starts,any one of the 25 buttons color will change to P" --- # ReactionTimeChecker — United Kingdom ![ReactionTimeChecker App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/42/f0/8e/42f08efe-d8ca-f665-e84f-238700a31bfd/AppIcon-0-0-1x_U007epad-0-11-0-85-220.png/400x400bb.png) **Developer:** [NSC, K.K](https://apptail.io/developer/nsc-kk-Sihb) (Japan) **Category:** Games **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** jp.nscnet.ReactionTimeChecker **Store:** Apple App Store **Country:** United Kingdom **Version:** 5.1 (released 2025-07-23) **Original Release:** 2012-07-07 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id537191082) **AppTail Page:** [https://apptail.io/app/reactiontimechecker-PTWi/united-kingdom](https://apptail.io/app/reactiontimechecker-PTWi/united-kingdom) ## ReactionTimeChecker Description [What is this game?] -This game can test your earliness of a reaction(reflexes). [How to Play] -First,You can see 25 buttons(5*5). -When a game starts,any one of the 25 buttons color will change to PINK. -You TAP the glowing pink button as soon as possible! -After the game ended, you can see your SCORE and EVALUATION(Japanese KANJI). [Online Ranking] This app will automatically upload your play results to the online ranking server. If you do not agree to the automatic registration on the online ranking server, please refrain from using this app. The data uploaded to the server is as follows. 1. The name entered on the title screen (If you do not enter the name, it will be automatically registered with the name "unknown".) 2. Play result (average reaction time) In addition, please check the following privacy policy. *If you are using iOS 14.5 or later, a dialog asking for tracking permission will be displayed at the first startup. This setting can be confirmed and changed in the "Settings" app, "Privacy", and "Tracking". Production: NSC, K.K. If you have any problems or requests, please check the contents of the “Contact Us” page on our website and send us an e-mail. Click here for “Contact Us”: ## ReactionTimeChecker Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ac/7b/ee/ac7beeb4-fe12-70cf-c727-aef5b42776fa/6_5inch_1.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d4/a3/9b/d4a39bf7-2a7e-01a8-a5ee-55de12f75744/6_5inch_2.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/b8/b3/11b8b32d-5387-05b6-2dfe-41f487cff4cd/6_5inch_3.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5b/39/2c/5b392cd2-97d4-694c-ba38-c33234738fc0/6_5inch_4.png/1284x2778.png) ## ReactionTimeChecker Rating Breakdown in United Kingdom - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## ReactionTimeChecker Reviews in United Kingdom ### ***** "Excellent" The best reaction trainer. Having very nice reaction, I even didn’t reach the place 300 by ranking. -- deni@transporter, 2024-03-21 [View all ReactionTimeChecker reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to ReactionTimeChecker - [Tapd: A Coordination Game](https://apptail.io/app/tapd-a-coordination-game-XFXd/united-kingdom) - [Fast Reflex - Test your BRAIN](https://apptail.io/app/fast-reflex-test-your-brain-jUXd/united-kingdom) - [Orbitum Lite](https://apptail.io/app/orbitum-lite-PUXd/united-kingdom) - [Sound Matching](https://apptail.io/app/sound-matching-Vfqe/united-kingdom) - [Reflex-Game](https://apptail.io/app/reflex-game-wtue/united-kingdom) - [ReflexChallengeGame](https://apptail.io/app/reflexchallengegame-sItg/united-kingdom) - [Hot Button - Reaktionsspiel](https://apptail.io/app/hot-button-reaktionsspiel-JNNg/united-kingdom) - [Wood BlockPuz Block Puzzles](https://apptail.io/app/wood-blockpuz-block-puzzles-cwnj/united-kingdom) - [数字早押し測定 - 記憶力と反応力を鍛える脳トレゲーム](https://apptail.io/app/app-zxXl/united-kingdom) - [BubbleShrinkTap](https://apptail.io/app/bubbleshrinktap-zCNp/united-kingdom) ## ReactionTimeChecker Available In - [Netherlands](https://apptail.io/app/reactiontimechecker-PTWi/netherlands) - [United States](https://apptail.io/app/reactiontimechecker-PTWi/united-states) - [Canada](https://apptail.io/app/reactiontimechecker-PTWi/canada) - [United Kingdom](https://apptail.io/app/reactiontimechecker-PTWi/united-kingdom) - [Azerbaijan](https://apptail.io/app/reactiontimechecker-PTWi/azerbaijan) - [Bulgaria](https://apptail.io/app/reactiontimechecker-PTWi/bulgaria) - [Bahrain](https://apptail.io/app/reactiontimechecker-PTWi/bahrain) - [Brunei](https://apptail.io/app/reactiontimechecker-PTWi/brunei) - [Brazil](https://apptail.io/app/reactiontimechecker-PTWi/brazil) - [Belarus](https://apptail.io/app/reactiontimechecker-PTWi/belarus) - [Chile](https://apptail.io/app/reactiontimechecker-PTWi/chile) - [Cyprus](https://apptail.io/app/reactiontimechecker-PTWi/cyprus) - [Czechia](https://apptail.io/app/reactiontimechecker-PTWi/czechia) - [Germany](https://apptail.io/app/reactiontimechecker-PTWi/germany) - [Denmark](https://apptail.io/app/reactiontimechecker-PTWi/denmark) - [Dominican Republic](https://apptail.io/app/reactiontimechecker-PTWi/dominican-republic) - [Algeria](https://apptail.io/app/reactiontimechecker-PTWi/algeria) - [Estonia](https://apptail.io/app/reactiontimechecker-PTWi/estonia) - [Egypt](https://apptail.io/app/reactiontimechecker-PTWi/egypt) - [Spain](https://apptail.io/app/reactiontimechecker-PTWi/spain) - [Finland](https://apptail.io/app/reactiontimechecker-PTWi/finland) - [Greece](https://apptail.io/app/reactiontimechecker-PTWi/greece) - [Indonesia](https://apptail.io/app/reactiontimechecker-PTWi/indonesia) - [Israel](https://apptail.io/app/reactiontimechecker-PTWi/israel) - [India](https://apptail.io/app/reactiontimechecker-PTWi/india) - [Iceland](https://apptail.io/app/reactiontimechecker-PTWi/iceland) - [Japan](https://apptail.io/app/reactiontimechecker-PTWi/japan) - [South Korea](https://apptail.io/app/reactiontimechecker-PTWi/south-korea) - [Kazakhstan](https://apptail.io/app/reactiontimechecker-PTWi/kazakhstan) - [Sri Lanka](https://apptail.io/app/reactiontimechecker-PTWi/sri-lanka) - [Lithuania](https://apptail.io/app/reactiontimechecker-PTWi/lithuania) - [Latvia](https://apptail.io/app/reactiontimechecker-PTWi/latvia) - [Madagascar](https://apptail.io/app/reactiontimechecker-PTWi/madagascar) - [Malaysia](https://apptail.io/app/reactiontimechecker-PTWi/malaysia) - [Nigeria](https://apptail.io/app/reactiontimechecker-PTWi/nigeria) - [Norway](https://apptail.io/app/reactiontimechecker-PTWi/norway) - [Nepal](https://apptail.io/app/reactiontimechecker-PTWi/nepal) - [New Zealand](https://apptail.io/app/reactiontimechecker-PTWi/new-zealand) - [Peru](https://apptail.io/app/reactiontimechecker-PTWi/peru) - [Philippines](https://apptail.io/app/reactiontimechecker-PTWi/philippines) - [Pakistan](https://apptail.io/app/reactiontimechecker-PTWi/pakistan) - [Poland](https://apptail.io/app/reactiontimechecker-PTWi/poland) - [Portugal](https://apptail.io/app/reactiontimechecker-PTWi/portugal) - [Sweden](https://apptail.io/app/reactiontimechecker-PTWi/sweden) - [Singapore](https://apptail.io/app/reactiontimechecker-PTWi/singapore) - [Thailand](https://apptail.io/app/reactiontimechecker-PTWi/thailand) - [Türkiye](https://apptail.io/app/reactiontimechecker-PTWi/turkey) - [Uzbekistan](https://apptail.io/app/reactiontimechecker-PTWi/uzbekistan) - [United Arab Emirates](https://apptail.io/app/reactiontimechecker-PTWi/united-arab-emirates) - [South Africa](https://apptail.io/app/reactiontimechecker-PTWi/south-africa) - [Armenia](https://apptail.io/app/reactiontimechecker-PTWi/armenia) - [Argentina](https://apptail.io/app/reactiontimechecker-PTWi/argentina) - [Australia](https://apptail.io/app/reactiontimechecker-PTWi/australia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*