Bundling free YouTube teacher courses into one app: StudyZone, an exam-prep directory for Egyptian high school students

Egyptian high school students already listen to top teachers' lessons for free on YouTube. StudyZone organizes these lessons by textbook, unit, and lesson number, embeds the playback, and adds a question bank, past-paper explanations, and an Arabic-language AI tutor. The question bank and AI cost 99 EGP a month (about 2 USD). The Android version has been installed 310k times. The iOS version only launched in late August, and during back-to-school season it squeezed into the free education chart in Egypt. The content belongs to others; StudyZone only handles the catalog, the questions, and the checkout.

A video that says "don't tell anyone"

In 2026 Oct 27, the Egyptian TikTok account @mohamed_hesham0066 posted a video captioned: "If you don't know about Study Zone yet, it's best to keep it that way... this year's admission cutoffs are already tight enough." The account has only 13k followers, and its usual content is high schoolers complaining that "the teacher's lesson nine just dropped and I haven't finished it yet." The bio says "DM for brand collaborations." As of 11-06, the video had 194k views and 188 comments.

The most-liked comment was "what is this thing, bro" (40 likes). Below it came a string of practical questions: "The app is called StudyZone?" "Please post the icon, I didn't know which one to download." "Is it free or do you have to pay?" "Do you still need to go to a tutoring center if you use it, or is this enough?" Some went the other way: "Please stop promoting this app." "The whole world already knows about it."

By early November, a different voice appeared in the comments: "Heads up, it costs money, it's not free" (11-05). "You have to subscribe. The good part is the exams; the explanations are already on YouTube" (11-02). That last line is pretty much the entire business model of this product.

This account pushed several posts in October: 10-10 one saying "everything you want is in the app" got 430k views, 10-23 another got 220k, and 11-03 and 11-05 are still going out.

What it is

Egypt's high school graduation exam (Thanaweya Amma) decides which university you can attend. Several hundred thousand students take it nationwide, and tutoring is the norm. Top teachers post lots of lessons free on YouTube, but students' problem is that the lessons are scattered: it's hard to find which lesson matches the material, and there's no practice after watching.

StudyZone fills that middle layer. Its website's security policy only allows embedding from youtube.com, and several iOS update notes mention fixing the "YouTube player," which shows the videos are embedded YouTube. What it adds itself: a catalog organized by curriculum, questions inserted mid-video, a question bank, past exam and mock exam explanations, PDF summaries, and an AI tutor called "زكي" (Zaki, Arabic for "smart"). Around that core are features designed to get people opening it every day: study groups, voice study rooms, streaks, leaderboards, coins, and even a section with morning and evening prayer reminders.

The official site claims 260k students, 3,000 teachers, 300k videos, and 1.5M questions. The last claim, "all the top exam teachers are included for free," is the exact wording used when it was promoted in Facebook exam groups.

How big it is

Don't read too much into the iOS charts: on one day, its #13 spot on the Egypt education free chart had only 5 ratings. Egypt is mostly Android, and based on review counts, iOS users are only about 1–2% of the Android base. The main volume is on Android, with several thousand new installs a day.

Revenue is not public. It hasn't shown up on the Android top grossing chart, and on iOS it's not in the top 25 of the Egypt education top grossing chart.

Where users come from

Recruit student influencers, not teachers. The account promoting it is an ordinary high schooler with 10k+ followers, and the content is "I'm using this," mixed in with a stream of daily complaints like "the teacher updated again" and "the cutoff is going up." Accounts like this pull a lot of traffic under the #ثانوية_عامة (high school exam) hashtag, with individual posts getting hundreds of thousands of views, and the implied cost is very low. During the final sprint season (4–May), an official account also rode the hashtag of a student blogger with 94k followers.

Batch posts in Facebook cohort groups. Egyptian exam students form groups by graduating year ("Class 27," "Elite 2027"). A June 7 post read: "Past mock exams and real exams with explanations are there, plus summaries of every YouTube teacher's notes." Another group: "We put all the top exam teachers into StudyZone for free."

One web page per video. The web version works directly, each lesson has its own page titled "[Lesson name] explanation, high school exam," and searching a lesson name finds it.

Possibly running paid ads (unverified). The website keeps click-tracking parameters from Google, Meta, TikTok, and Snapchat, which suggests it is running or preparing to run ads. The scale can't be determined.

Back-to-school season. Egypt's new school year starts from late September to October, and the 2027 cohort (including the new "البكالوريا" system) has just enrolled. The Android version shipped more than a dozen updates in a month, and iOS climbed to #6 on the chart in late October, all in the weeks after school started.

Its own accounts are small: the official TikTok has 4,181 followers and 4 videos; the Facebook page has 1.8K followers.

How it makes money

The paid tier sits on things YouTube doesn't have: past exams, mock tests, question banks, and AI-explained answers. 99 EGP is cheaper than a single tutoring lesson. The option that charges once for 4 months matches one school term.

Students themselves can't say exactly where the free part ends. Some say "the explanations are on YouTube, the exams are what you pay for"; others say "watching the videos, taking notes, and doing exams all cost money." The likely setup: the lessons are free, while some materials and exams sit behind a paywall, and people who download it may not be able to tell the difference.

In the October 30 update, it added Saudi aptitude and achievement tests (القدرات، التحصيلي) and the new Saudi curriculum. Saudi device registrations default to Saudi, and the /sa page on the website lists an annual fee of 199.99 riyals (launch price). The same playbook is already being moved to a second country.

Who it's competing with

Many products target the Egyptian high school exam, but they are either a single teacher's paid app or large platforms with in-house content. I haven't found a second one at this scale that gathers the free lessons of top YouTube teachers nationwide into one place, organizes them by textbook, and layers on question banks and AI. There is no media coverage, no funding news, and nothing to find on X. The only people who know about it are Egyptian high schoolers.

The risk sits in the same place: the copyright on the content and YouTube's embedding rules are not in its hands. Teachers may object, YouTube may tighten its rules, and Apple may also review apps that "aggregate YouTube" more strictly. The iOS version came out nearly a year after the Android version, and the reason is unverified.

If it were you

B. The playbook is clear and few people know about it, and it can be moved to other countries. But the content is borrowed, the revenue has never surfaced, and at 2 USD a month, the price needs very large volume to hold up.

Who it suits: developers who understand a country's high school or secondary exams and can work in the local language. The condition is that top teachers there post many free lessons on YouTube, and students are used to paying for tutoring. Worth looking at first: the Bac in Morocco, Algeria, and Tunisia; the high school exams in Iraq and Jordan (Jordan already has several pure-AI small products); the secondary exams in Pakistan and Bangladesh; and Indonesia's university entrance exam. Search YouTube for local "[subject] lesson [number] explanation" and you'll find a pile of teacher channels with hundreds of thousands of subscribers, which is what this kind of market looks like.

Who it doesn't suit: those who want to enter markets like India, the US, or China, where large platforms already exist; those who only want to build AI and won't put in the effort to catalog lessons one by one; and those who are wary of copyright and platform policy risk.

How to build it: start with just one grade level and two or three major subjects. Organize the local teachers' YouTube lessons by textbook chapter, attach 5–10 questions after each lesson, and add explanations of past exams. This is the paid part, and it is the only content you have to produce yourself. Attach the AI tutor to specific lessons and questions rather than building a general chatbot. Price it at less than half the cost of one local tutoring lesson, and offer a separate one-time term plan with no auto-renewal. Get the web version running first, with a searchable page for each lesson, then launch on Android; iOS can come later. Ideally, reach out to a few teachers beforehand and offer them traffic or revenue sharing, so that "borrowing content" becomes "partnering."

How to acquire users: pay TikTok accounts of high schoolers with 1–20k followers to promote it, rather than paying teachers. The content should be "I'm using this," blended into their daily complaints; the "don't tell anyone" angle works well. Post in cohort-specific groups on Facebook and Telegram with one clear line: "All the teachers' lessons are here, free."

Deadline: follow the back-to-school and exam seasons. Most of North Africa and the Middle East starts school around 9–October and holds exams 5–June. Ideally, go live before the 2027 March sprint season so you can catch one round of sprint traffic. If you miss it, wait for the 2027 September school start.

Signs you got it wrong: ① YouTube tightens embedding, or an Egyptian teacher publicly demands StudyZone take down their lessons: the borrowed-content route is no longer stable. ② StudyZone shows up on the Android top grossing chart, or gets media coverage of a funding round: that means the money is real, but competitors will flood in quickly. ③ A year in, its daily Android installs drop below a thousand or so and it never reaches the top grossing chart: that means the 2 USD subscription isn't holding up, and students only treat it as a free catalog. ④ You find an app in your target country already offering "all teachers free + question bank," with student influencers promoting it: that spot is taken, so pick a different country.