Mobile · iOS & Android

Study on the bus, too.

AI flashcards, spaced repetition, and a voice tutor — now in your pocket. GoodOff mobile is built for the ten minutes you didn't think you had.

See features
Inside the app

Warm surfaces. Honest numbers. Built for the 10 pm session.

Every screen is designed for the conditions you actually study in — late, tired, a little distracted. Amber on obsidian. Nothing shouts.

HOME · iOS

The greeting, not the grid.

One question: what's due tonight? One button: start. The dashboard respects your attention.

STUDY · iOS

A card. A question. Nothing else.

Fraunces asks. You answer with the grades or the 1-4 keys. Amber sits on "Good" — the path most reviews take.

ANALYTICS · ANDROID

Stats that tell you to rest.

Retention, streak, and the FSRS insight — when to review again and what's ripening into long-term memory.

LIBRARY · iOS

Drop anything in. Study everything out.

PDFs, lectures, voice memos, pasted notes — each source becomes cards, quizzes, podcasts, and guides.

QUIZ · ANDROID

Wrong answers that teach.

Every question explains itself after you answer. Miss one and it quietly returns until it sticks.

PLANNER · iOS

A plan that plans around you.

The AI co-planner reads your energy and reshuffles the evening — deep work early, light reviews late.

FOCUS · iOS

Twenty-five quiet minutes.

A timer, a subject, and nothing else on the screen. Sessions roll into a focus score you can trust.

SAGE · iOS

A tutor who read your notes.

Sage answers from your sources, offers to turn explanations into cards, and talks hands-free when you are.

PODCAST · ANDROID

Your notes, now a show.

Two hosts walk through your own material. Twelve minutes on the bus becomes a full chapter review.

PROFILE · iOS

Progress you can hold.

Levels, streaks, and badges tuned to consistency — the app celebrates showing up, not cramming.

COMMUNITY · ANDROID

The study group, always open.

Communities for your exam, your major, your habits. Real threads from people studying the same thing tonight.

ARENA · iOS

Recall, but competitive.

Best-of-three quiz battles with ELO and leagues. Losing to Maya K. is a surprisingly good study plan.

Features

Small app. Big opinions.

AI flashcards, in your pocket.

Auto-generate decks from documents, notes, or any text — powered by advanced AI. Upload a lecture, get study-ready cards before you reach the train.

Spaced repetition, tuned.

Modified FSRS schedules reviews at the exact moment before forgetting — long-term retention with less time studying.

Voice tutor, hands-free.

Converse with an AI tutor while commuting, walking, or washing dishes. Reinforce concepts through active recall — no screen required.

Quiz mode, adaptive.

Test yourself with AI-generated quizzes that adjust to your knowledge level. Instant feedback, no busywork.

Offline, always.

Download decks and review on planes, subways, or in cabins. Sync picks up whenever you surface.

Sync, everywhere.

Seamless sync between web, iOS, and Android. Start on one device, finish on another — progress follows you.

How it works

Three taps from lecture to long-term memory.

01

Create your account.

Register to get started. Start studying without a card. After your first card review, a 30-day trial begins. Your selected plan renews at its price unless you cancel. Full policy confirmed in the app.

02

Import or create.

Upload a PDF or type a deck from scratch. AI does the heavy lifting.

03

Study daily.

Review with spaced repetition. Watch retention climb week over week.

Be the first to know.

Join the waitlist for early access on iOS and Android. We'll let you know the second the app is ready to download.

Read the story
GoodOff Mobile App — AI Study Tools for iOS & Android