Oustad: Bac 3AS Algérie
wassimzo
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 that job well on their own.
Oustad unfolds the official curriculum for your program, subject by subject, step by step. You open the app, and today's lesson is already there.
YOUR PROGRAM, STEP BY STEP
Each subject is a learning path, chapter by chapter, in the order it's taught in class. A step is a short lesson, about 6 minutes, one idea per screen, with figures you can move around and questions throughout the lesson. When a lesson you've already covered starts to fade, the app brings it back and tells you.
THE QUIZ CORRECTED EVERY ANSWER
8 questions, and each answer is corrected immediately, with an explanation. “I didn’t understand” opens the lesson for the relevant point. Your mistakes are reviewed in a separate, free quiz.
THE ANSWER KEY RECORDS WHAT YOU WROTE
Exercises in the format of the French Baccalaureate exam. You type your answer using a keyboard designed for math, you hand in your work, and the answer key goes through your reasoning step by step to show you where you went wrong. All your exercises remain in your history, with their grade and answer key.
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. The first one is free.
THE OFFICIAL PROGRAM FOR YOUR FIELD OF STUDY, IN ORDER
The lessons, exercises, and quizzes follow the official curriculum and progression, and are aligned with the Baccalaureate exam topics from 2008 to 2026. No leaks, nothing outside the curriculum.
FREE, EVERY DAY
- 4 energy per day: each new lesson, quiz, and exercise takes 1
- Your mistakes and warm-up never cost energy
- "I didn't understand" under each answer
- The first exercise photographed
THE SUBJECTS
Mathematics, Physics, Natural Sciences, Arabic, French, English, Philosophy, History and Geography, Islamic Education, Accounting and Finance. Other subjects are added throughout the year.
THE 6 BACCALAUREATE TRACKS
Experimental Sciences, Mathematics, Engineering, Management and Economics, Literature and Philosophy, Literature and Foreign Languages. You choose yours with a single tap, and everything you see afterward depends on it.
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 up to the Baccalaureate exam, valid until June 30, 2027. It provides unlimited energy, the choice of quiz chapter and exercise lesson, and a photo of the exercise. 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: you photograph the receipt, upload it to the app, and your access is granted 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.
Refund without justification within 14 days of activation.
Oustad is an Algerian platform. More than 10,000 students registered since December 2025.
oustad.app
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 that job well on their own.
Oustad unfolds the official curriculum for your program, subject by subject, step by step. You open the app, and today's lesson is already there.
YOUR PROGRAM, STEP BY STEP
Each subject is a learning path, chapter by chapter, in the order it's taught in class. A step is a short lesson, about 6 minutes, one idea per screen, with figures you can move around and questions throughout the lesson. When a lesson you've already covered starts to fade, the app brings it back and tells you.
THE QUIZ CORRECTED EVERY ANSWER
8 questions, and each answer is corrected immediately, with an explanation. “I didn’t understand” opens the lesson for the relevant point. Your mistakes are reviewed in a separate, free quiz.
THE ANSWER KEY RECORDS WHAT YOU WROTE
Exercises in the format of the French Baccalaureate exam. You type your answer using a keyboard designed for math, you hand in your work, and the answer key goes through your reasoning step by step to show you where you went wrong. All your exercises remain in your history, with their grade and answer key.
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. The first one is free.
THE OFFICIAL PROGRAM FOR YOUR FIELD OF STUDY, IN ORDER
The lessons, exercises, and quizzes follow the official curriculum and progression, and are aligned with the Baccalaureate exam topics from 2008 to 2026. No leaks, nothing outside the curriculum.
FREE, EVERY DAY
- 4 energy per day: each new lesson, quiz, and exercise takes 1
- Your mistakes and warm-up never cost energy
- "I didn't understand" under each answer
- The first exercise photographed
THE SUBJECTS
Mathematics, Physics, Natural Sciences, Arabic, French, English, Philosophy, History and Geography, Islamic Education, Accounting and Finance. Other subjects are added throughout the year.
THE 6 BACCALAUREATE TRACKS
Experimental Sciences, Mathematics, Engineering, Management and Economics, Literature and Philosophy, Literature and Foreign Languages. You choose yours with a single tap, and everything you see afterward depends on it.
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 up to the Baccalaureate exam, valid until June 30, 2027. It provides unlimited energy, the choice of quiz chapter and exercise lesson, and a photo of the exercise. 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: you photograph the receipt, upload it to the app, and your access is granted 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.
Refund without justification within 14 days of activation.
Oustad is an Algerian platform. More than 10,000 students registered since December 2025.
oustad.app
Developer email
wassdzouaoui@gmail.com
Developer website
https://oustad.appReleased
Aug 19, 2026
Current version
1.0.6
Android version
7.0
Screenshots
