Probability for Computing vs Smarter

Probability for Computing is an independent study app for learners who want focused practice in probability concepts used in computing, data, algorithms, systems, and technical interviews. Work through 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Each question includes an explanation so you can understand the reasoning, not just memorize an answer. Features: - FSRS spaced-repetition intervals for long-term review - Weak-point heatmap to spot topics that need work - Daily challenge for steady practice - Mock exams for timed review - Offline practice for commutes, classrooms, and travel - No login required Use it as a companion for coursework, self-study, interview prep, or exam-style review when you need short, repeatable probability drills. Independent study app for Probability for Computing practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.

Get a little Smarter every day — with your friends. Smarter is a tiny daily-learning game for a group of friends. Twice a day, three hand-picked topics show up. You vote on the one you want to learn about, read the short lesson that wins, and take a quick three-question quiz. Show up day after day to build a streak — and unlock the ability to propose your own topics for the group. It's the good part of the group chat, minus the noise: a shared little ritual that leaves everyone knowing something they didn't this morning. How it works • Three topics, twice a day — before bed and after you wake. • Vote on what to learn; the group's pick becomes the lesson. • Read the winner and take a 3-question quiz. • Build a streak by showing up — hit 5 days to propose your own topics. • Nudge friends who haven't voted, and invite people nearby with a QR code. • See where everyone lands on the group leaderboard. Built to be light and private • No account, no email, no password — just a group code and a name you pick. • Opt-in push reminders so you never miss a round. • No ads, no tracking, no noise. Make a group, send the link to a few friends, and learn something together every day.