AppYonder

PrepFlex - Study Optimizer

Rajat Aggarwal

No ratings yetProductivityAges 4+

Get it free on the App StoreOpens Apple's App Store

Screenshots

About this app

Most study apps try to plan out everything. PrepFlex doesn't. Tell us how much time you've got, even if it's just 20 minutes between classes, and what you need to cover. PrepFlex figures out what's actually worth studying in that time and builds a plan around it. Sometimes that's every topic on your list. Sometimes it's just the one or two that matter most. Either way, you'll always see exactly what made the cut and why. How it works: • Enter the time you have right now • Add what you need to study • Rate your confidence and how much each topic counts • Get a plan built for the time you actually have Get the most out of the time you have. No sign-ins, no distractions, no accounts, no ads, just a plan, built fast, for whatever time you've got. Built by a student who got tired of study apps that just don't get it.

What's new

Version 2.0 · Aug 20, 2026

PrepFlex has a new look and a clearer purpose. • Redesigned from the ground up. It's cleaner, calmer, easier to read at a glance • NEW: The core algorithm has been rebuilt. PrepFlex now features a more robust algorithm that decides what's actually worth studying in the time you have, instead of just re-organizing everything. Plans focus on what matters most, and we'll always show you what got left out and why • NEW: save your recent topic sets so you can reuse them next time you study the same material • NEW: change your name anytime from Settings • Various fixes and polish