Size test vs DEVAR

This app is designed to assess how quickly the user reacts to changes in the size of an object. Users can select one of the test modes: 'Increasing the object', 'Decreasing the object', 'Decreasing or increasing the object'. When the user observes a change in the size of an object, the user must break contact with the device screen. The recorded test time reflects the user's ability to perceive the change in object size. Once the test is completed, the results are tested for normality of distribution (Shapiro-Wilk test). If the values deviate from the law of normal distribution, the program analyzes the data sets, removes the worst value and adds an additional attempt. In the program settings you can select the number of attempts - from 10 to 30. The choice of the number of attempts depends on the performer's age and professional activity. In addition, in the program settings the user can save a backup copy of his measurements in JSON format anywhere (Save backup), add measurements from another device (Add backup), replace already saved measurements with new ones (Replace backup) or delete all data (Delete all data). This application is intended to be used by athletes and teachers in specialized educational institutions for scientific research.

DEVAR is a family-friendly augmented reality platform that provides fun edutainment activities for kids and adults. You will find exciting AR games, interactive characters, amazing camera effects, cool animations and more! EXPLORE a wide range of augmented reality experiences with the new AR CAMERA mode: • Meet cute dragons, space robots, historical figures and other interactive characters in augmented reality! Take awesome photos and videos and share them with friends! • Make calls to Fourdi the Dragondog, Myriam the Mermaid, Sym the Robot and Dinogotchi. Communicate with them in the emoji chat and play fun AR mini games! • Travel back in time to observe realistic-looking AR dinosaurs! Control their movements and make funny videos or stunning photos with Tyrannosaurus, Triceratops, Velociraptor and other ancient reptiles to amaze your friends! • Take a trip across the Solar System and test your knowledge with an interactive AR space course! AUGMENT printed books with interactive digital content: • Color the pictures and play with your AR creations in live coloring books • Watch the story unfolding right in front of you and even take part in it with AR story books • Learn about animals, ocean creatures, space, microworld, human anatomy and more in an exciting new way with visual 4D Encyclopedias HOW TO USE: • Point your camera at a flat, well-lit surface • Place the round blue spot where you want to spawn the character and tap on the screen • Move the character around by tapping on the screen • Swipe left or right on the bottom bar to explore new characters and experiences! • Swipe right on the main screen to open the catalogue of physical products. SUBSCRIPTION DETAILS: This app offers two auto-renewable subscription options: DEVAR Digital ($4.99/month) and Eastcolight Digital Content ($4.99/month) • Payment will be charged to your iTunes account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase See our full Terms and Conditions at: https://devar.tech/eula/ View our Privacy Policy at: https://devar.org/privacy-policy/ *Please note, that an Internet connection is required to download the in-app content. We always welcome your feedback and suggestions. Please email us at help@devar.org Follow us on social media: Instagram: https://www.instagram.com/devar_official/ Facebook: https://www.facebook.com/devar.official/ Twitter: https://twitter.com/DEVAR_ORG