--- title: "King-Devick Test - Reviews, Revenue and Downloads in United States | Apple App Store" description: "This app is intended ONLY for users with an existing King-Devick Online account. The King-Devick Concussion Screening Test is an objective, remove-from-play sideline concussion screening test which c" --- # King-Devick Test — United States > Sideline Concussion Screening ![King App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b1/fd/41/b1fd4108-ce66-c083-5717-e69a2113d807/AppIcons-1x_U007emarketing-0-6-0-85-220-0.png/434x0w.png) **Developer:** [King-Devick Test](https://apptail.io/developer/king-devick-test-pbT) **Category:** Health Fitness **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** com.kingdevicktest.iPadKDT **Store:** Apple App Store **Country:** United States **Version:** v5.6 (released 2026-04-16) **Original Release:** 2015-09-11 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1033607954) **AppTail Page:** [https://apptail.io/app/king-devick-test-vvbl/united-states](https://apptail.io/app/king-devick-test-vvbl/united-states) ## King Description This app is intended ONLY for users with an existing King-Devick Online account. The King-Devick Concussion Screening Test is an objective, remove-from-play sideline concussion screening test which can be administered by parents, coaches, athletic trainers or medical professionals in minutes. Peer reviewed published research has shown that the King-Devick Test is an accurate and reliable method to help identify athletes with concussion on the sidelines. It has particular relevance to sports such as football, hockey, soccer, and basketball in addition to all other contact or collision activities on the field or at home. The test involves reading aloud a series of single digit numbers from left to right on three test cards. The King-Devick can detect impairment of eye movements, attention, language, concentration and other areas which correlate with concussion. How does King-Devick Test work? -King-Devick Test account holders get unlimited concussion screening per athlete per year. -With the King-Devick Test App, you can administer baseline and post-injury assessments even when WiFi is not available. -All athletes establish a pre-season or pre-injury baseline test score annually. -Concussion screening for athletes as young as 5 years old. ## King Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/93/da/ea/93daea30-4fa0-d271-c0f5-2ba1b5be44f4/mzl.rwfptxos.png/1024x748.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/39/cb/fa/39cbfa65-f61b-06b3-1e25-3416b03c4570/mzl.mkmcucso.jpg/1024x748.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bd/42/ad/bd42ad91-8d66-846e-56f6-eabd3b450554/mzl.hlhcecel.jpg/1024x748.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a5/98/19/a598199f-c1b4-5931-e6a8-db73ef28f347/mzl.tuesvgeb.png/1024x748.png) ## King Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## King Discovered Keywords - king - the king ## Apps Similar to King - [BEST Suite: 5 apps in 1](https://apptail.io/app/best-suite-5-apps-in-1-zWR/united-states) - [Kitman Labs Kiosk](https://apptail.io/app/kitman-labs-kiosk-jsdb/united-states) - [Kelvi Clinician](https://apptail.io/app/kelvi-clinician-Pzhb/united-states) - [KONGiQ Admin](https://apptail.io/app/kongiq-admin-Qzhb/united-states) - [Direct-Rec](https://apptail.io/app/direct-rec-JUfd/united-states) - [FirstResponder™](https://apptail.io/app/firstresponder-HNbe/united-states) - [ImPACT Toolkit](https://apptail.io/app/impact-toolkit-vubl/united-states) - [Yosi Health](https://apptail.io/app/yosi-health-TBxl/united-states) - [RevIntake](https://apptail.io/app/revintake-dCxl/united-states) - [Sports Injury Test - SM](https://apptail.io/app/sports-injury-test-sm-Bayl/united-states) ## King Available In - [Ireland](https://apptail.io/app/king-devick-test-vvbl/ireland) - [United States](https://apptail.io/app/king-devick-test-vvbl/united-states) - [Brazil](https://apptail.io/app/king-devick-test-vvbl/brazil) - [Belarus](https://apptail.io/app/king-devick-test-vvbl/belarus) - [Canada](https://apptail.io/app/king-devick-test-vvbl/canada) - [Switzerland](https://apptail.io/app/king-devick-test-vvbl/switzerland) - [China](https://apptail.io/app/king-devick-test-vvbl/china) - [Colombia](https://apptail.io/app/king-devick-test-vvbl/colombia) - [Denmark](https://apptail.io/app/king-devick-test-vvbl/denmark) - [Dominican Republic](https://apptail.io/app/king-devick-test-vvbl/dominican-republic) - [Algeria](https://apptail.io/app/king-devick-test-vvbl/algeria) - [Egypt](https://apptail.io/app/king-devick-test-vvbl/egypt) - [Finland](https://apptail.io/app/king-devick-test-vvbl/finland) - [France](https://apptail.io/app/king-devick-test-vvbl/france) - [United Kingdom](https://apptail.io/app/king-devick-test-vvbl/united-kingdom) - [Hungary](https://apptail.io/app/king-devick-test-vvbl/hungary) - [Indonesia](https://apptail.io/app/king-devick-test-vvbl/indonesia) - [Israel](https://apptail.io/app/king-devick-test-vvbl/israel) - [India](https://apptail.io/app/king-devick-test-vvbl/india) - [Japan](https://apptail.io/app/king-devick-test-vvbl/japan) - [South Korea](https://apptail.io/app/king-devick-test-vvbl/south-korea) - [Kuwait](https://apptail.io/app/king-devick-test-vvbl/kuwait) - [Lebanon](https://apptail.io/app/king-devick-test-vvbl/lebanon) - [Mexico](https://apptail.io/app/king-devick-test-vvbl/mexico) - [Netherlands](https://apptail.io/app/king-devick-test-vvbl/netherlands) - [Norway](https://apptail.io/app/king-devick-test-vvbl/norway) - [New Zealand](https://apptail.io/app/king-devick-test-vvbl/new-zealand) - [Poland](https://apptail.io/app/king-devick-test-vvbl/poland) - [Portugal](https://apptail.io/app/king-devick-test-vvbl/portugal) - [Romania](https://apptail.io/app/king-devick-test-vvbl/romania) - [Russia](https://apptail.io/app/king-devick-test-vvbl/russia) - [Saudi Arabia](https://apptail.io/app/king-devick-test-vvbl/saudi-arabia) - [Singapore](https://apptail.io/app/king-devick-test-vvbl/singapore) - [Thailand](https://apptail.io/app/king-devick-test-vvbl/thailand) - [Türkiye](https://apptail.io/app/king-devick-test-vvbl/turkey) - [Taiwan](https://apptail.io/app/king-devick-test-vvbl/taiwan) - [Vietnam](https://apptail.io/app/king-devick-test-vvbl/vietnam) - [Argentina](https://apptail.io/app/king-devick-test-vvbl/argentina) - [South Africa](https://apptail.io/app/king-devick-test-vvbl/south-africa) - [Australia](https://apptail.io/app/king-devick-test-vvbl/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*