All projects
Software · Study app

MistakeBox

Never miss the same question twice.

Overview

An offline study app for exam students: photograph the questions you got wrong and review them with spaced repetition right before you would forget them.

Questions are tagged by subject, topic and mistake type, then brought back on a 1, 3, 7 and 21-day schedule. Ready-made subject sets for Turkey's YKS, KPSS and LGS exams are included.

The app has no internet permission at all: every photo and statistic stays on the phone.

Highlights
Photo capture with cropping
Spaced repetition boxes (1 → 3 → 7 → 21 days)
Mistake-type analytics and weak-topic insights
Full backup to a single zip file
Category
Study app
Platforms
Android
Tech stack
FlutterDartDrift / SQLiteOffline first
Screenshots
Screenshots will be published closer to release.
Next project

Gold Vein: Mining Simulator

Have a project in mind?

Tell us what you want to build. We usually reply within one business day.