Handwriting Grid Math Training vs NPNorms

This is a grid math training app with handwriting input. Please use it for mental exercise. How to use: You can choose addition, subtraction, or multiplication. Enter the answer by handwriting, and if it’s correct, it will automatically move to the next grid. In the settings tab, you can set the grid size and whether you are right-handed or left-handed. It’s easier to write if you use an Apple Pencil on an iPad. The app is free to use for the first 3 days after installation. After the free trial period ends, the app will be locked. However, you can continue to use it by unlocking it with a purchase. Requires iOS 17.2 or later.

NPNorms is a working reference library and scoring calculator for neuropsychological assessment — built for the people who actually use this stuff every day. Whether you're a graduate student learning your way around the WAIS, a postdoc working through a stack of reports, or a clinician who just needs a quick bedside reference, NPNorms puts the data you need within thumb's reach. WHAT'S FREE • Browse the full library of neuropsychological measures • Continuous addition of neuropsychological peer-reviewed studies • View the studies behind each measure — authors, year, sample, and key details WITH A BASIC SUBSCRIPTION • Score patient data against published norms in seconds • Search the full studies database by keyword, author, title, and demographics • View detailed normative data: trial values, ranges, and sample demographics for every study • Save your scoring sessions and revisit them later WHO IT'S FOR • Graduate students learning neuropsychological assessment • Interns, residents, and postdoctoral fellows preparing reports • Clinicians who want a fast, no-fuss reference at the point of care • Researchers comparing measures across studies PRICING Start with a 1-month free trial of Basic. After the trial: • $4.99 per month, or • $39.99 per year (save 33% versus monthly) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. ABOUT NPNorms is intended as a reference and scoring aid for trained professionals and students of neuropsychological assessment. It does not provide diagnostic conclusions and is not a substitute for clinical judgment. NPNorms is also available on the web at npnorms.net. Mobile and web subscriptions are billed separately. Questions or feedback: info@npnorms.net Coming in next version: Dynamic plotting of trials values, from Mitrushina, M., Oxford Press Privacy Policy: https://npnorms.net/privacy-policy/ Terms of Sale and Use: https://npnorms.net/terms-of-sale-and-use/