Oustad: Bac 3AS Algérie

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About this app

9 p.m. You sit down to study, and the evening passes trying to figure out where to start.

The problem was never you. Choosing what to work on, then correcting your own work, nine months in a row, without anyone looking over your shoulder. No one does this work well on their own.

Oustad builds your schedule based on the official curriculum for your program and gives you a session every evening. You open the app; it's already chosen.

YOUR EVENING SESSION IS ALREADY CHOSEN
A lesson, a quiz, an exercise. About 15 minutes, and the app tells you why this session is tonight: a new concept from the term's curriculum, or a concept covered two weeks ago that's starting to fade. Tomorrow's next session is already there.

THE CORRECTION REFLECTS WHAT YOU WROTE
Nothing is corrected while you're working. You type your answer using a keyboard designed for math, submit it, and the answer key goes through your reasoning step by step to show you where you went wrong.

YOU CAN MAKE A MISTAKE WITHOUT WITNESSING
No grade out of 20. Your level on each concept is clearly displayed: not yet started, discovered, practiced, solid, mastered. No one else can see it.

THE OFFICIAL CURRICULUM FOR YOUR PROGRAM, IN ORDER
The lessons, exercises, and quizzes follow the official curriculum and progression, in the order they are taught in class, and they are aligned with the Baccalaureate exam topics from 2008 to 2026. No leaks, nothing outside the curriculum.

A PHOTO OF AN EXERCISE FROM YOUR BOOK
Stuck on an exercise in the textbook or an assignment? Take a photo of it, and Oustad will read it and solve it step by step.

FREE, EVERY DAY
- The entire day's session
- 3 exercises
- 1 lesson of your choice
- Unlimited quizzes

SUBJECTS
Lessons, exercises, and quizzes: mathematics, physics, natural sciences.

Lessons: Arabic, French, English, philosophy, history and geography, Islamic education.
Other subjects will be added throughout the year.

THE 6 HIGH SCHOOL TRACKS
Experimental sciences, mathematics, engineering, management and economics, literature and philosophy, literature and foreign languages. You choose yours when you register, and everything you see afterward depends on that choice.

The app is available in Arabic, French, and English. The content for each subject remains in the language in which it is taught.

THE SUBSCRIPTION
1,000 DA per month, or 6,000 DA for the pass until the Baccalaureate exam, valid until June 30, 2027. An hour with a private tutor costs approximately 3,000 DA for a single subject.
Payment is made via CCP (Algerian postal service) or BaridiMob. No bank card is required: simply photograph the receipt, upload it to the app, and your access will be activated as soon as it is readable.

Someone else can also pay for you. You generate a link from the app and send it. The person pays from their phone, without creating an account, and only sees your name.
Refunds are available without justification within 14 days of activation.

Oustad is an Algerian platform. More than 10,000 students have registered since December 2025.

oustad.app