Strideline vs PrepZoid

A study schedule app that shows, at a glance, what you did today and how long it took. Strideline: Study Pacer is built for 4th–6th grade students preparing for entrance exams, and for the families supporting them. The loop is simple: plan in the morning, tap to start the timer, tap to stop. The app quietly records the rest. ——————————— THREE DESIGN PRINCIPLES ——————————— ▸ Show what was actually done No flashy auto-scheduler. You line up the day's blocks in the morning, and the app preserves exactly when each one started and ended. A central progress ring plus a vertical timeline shows today's reality in a single glance. ▸ No-type UX Starting a timer, stopping it, swapping blocks, inserting a break — almost everything is a tap or a gesture. Typing is required only when you first register a textbook; after that, "recently used materials" gives you a one-tap add. ▸ Beauty as fuel for daily practice A glass-modern iOS-26-era UI. A subtle pulsing glow on the block that's running. The honest satisfaction of a check mark when it's done. Themes from snow white to true midnight. The grind of exam prep gets one small, quiet joy added to it. ——————————— KEY FEATURES ——————————— • Time blocking: planned blocks bound to recorded actual times • Timer: tap ▶ to start, ■ to stop. Live Activity keeps running when the app is closed • Progress ring: today's completion rate and total time at center • Vertical timeline: the whole day in one scroll • Material library: one tap to add a recently used textbook to today • Countdowns: days until mocks, exams, results — on home screen and widget • Statistics: subject-stacked bar charts, donut, daily trend, weekday averages • Calendar: 13 months vertically scrollable, heatmap, monthly summary • Weather overlay: weekly view with current location or Tokyo forecast • Multiple profiles: switch between siblings (2nd+ profile requires Pro) • Home Screen widgets: today's plan and countdown • Lock Screen Live Activity: running timer • Start chime / overrun prompt • iCloud sync (planned) ——————————— WHO IT'S FOR ——————————— • 4th–6th graders attending cram school in Japan • Long-haul scheduling for summer and winter intensives • Households with two or more kids sharing one iPhone or iPad • Anyone tracking the runway to a single high-stakes exam date ——————————— FREE AND PRO ——————————— • Free: 1 profile, all core features, 3 themes, up to 3 countdowns • Pro: a one-time purchase. Up to 5 profiles, all 28 themes, unlimited countdowns, advanced statistics, 3D carousel view, PDF export • No subscriptions, ever. ——————————— PRIVACY ——————————— • Zero tracking SDKs. Zero ad SDKs. • Your child's study data is stored on-device only. • Location is requested once for weather and is optional (Tokyo as fallback). ——————————— Exam prep is a long, quiet journey for kids and parents alike. Strideline is the careful diary that walks alongside it. Questions or feedback: taro.hamuro@gmail.com.

PrepZoid – Learn Smarter, Faster PrepZoid is a modern learning platform designed to make studying engaging and effective. Learn through short educational videos, practice quizzes, AI-powered doubt solving, and personalized revision tools. Features: • Short educational reels • AI-powered learning assistant • Practice MCQs • Notes and study materials • Personalized learning experience • Save and revise important topics • Daily learning streaks • Fast exam preparation Whether you're preparing for school exams, competitive exams, or professional courses, PrepZoid helps you learn anytime, anywhere.