An iPhone app by B43
A native iPhone home for AI practice
Coming soon to the App Store. We will email you the day it is ready.

What the research says
“About nine-in-ten (91%) own a smartphone, up from just 35% in the Center's first survey of smartphone ownership conducted in 2011.”
“Microlearning as an educational strategy has demonstrated a positive effect on the knowledge and confidence of health professions students in performing procedures, retaining knowledge, studying, and engaging in collabor”

Why AI practice belongs on your iPhone
Pew Research Center finds smartphone ownership in America is near universal — the phone is already where your spare minutes live. Desktop course portals ask you to schedule learning; a native app lets practice happen in the queue, the commute, the wait. Research on bite-size learning shows those minutes genuinely build knowledge and confidence.
Built for iOS, not shrunk to fit it
Unscary is designed natively for iPhone: lessons sized for a pocket of time, hands-on reps built for touch, streaks and points that live where your attention does. It is B43's in-person AI training for companies, rebuilt for the device you actually carry.
What you'll do in the app
Open a short lesson, practice the skill in a hands-on rep with AI assistants, earn points, keep your streak, and watch your personal progress report fill with skills you can demonstrate at work.
Launching first on iPhone. The waitlist gets in before everyone else.