TalentJR apps
Learn how to make an app the way real teams do: find a user need, plan the screens, design for everyone, then build the logic with events, if / else, loops and functions — and test, debug and publish it. 24 short lessons with fresh questions every time: each has a developer’s tip, a worked example, “Show me how” help, a 20-question test, a badge, printable worksheets with answers and free certificates.
📱 Quick check: What is an app?
Each lesson has the idea, a worked example, unlimited practice with “Show me how”, a 20-question test and worksheets. Pass a lesson’s test to earn its badge; pass every lesson in a part to earn that part’s certificate (sign in to keep badges, certificates and progress).
Ages 12–18 — apps vs websites, the parts of an app, users and their needs, the idea → plan → build → test → release order, good ideas that solve a problem, planning features, input → processing → output and a Part 1 test.
Ages 12–18 — UI vs UX, wireframes, navigation with tabs and the back button, button size and contrast, accessibility, user flows, data (variables, lists, saving on the phone or in the cloud) and a Part 2 test.
Ages 13–18 — events, if / else rules, loops over lists, functions, debugging, testing with test cases, privacy, permissions and version numbers, and a final test.
App development is making the apps that run on a phone or tablet. It is much more than code: a good app starts with a real problem and a clear user, gets planned on paper as screens, wireframes and user flows, is designed so that everyone can use it — big buttons, readable text, labels for screen readers — and only then is built with logic: events (on tap → do this), if / else rules, loops over lists and functions. Finally it is tested with test cases, debugged, given a version number and released on an app store, asking only for the permissions it really needs. This free course teaches app development for kids and teens aged 12 to 18 through short lessons and fresh practice questions: you count the buttons on a screen, follow the back button through a stack of screens, read tiny event handlers and predict what the label shows, hunt for the buggy line, decide which test case fails and work out which version is newer — 1.10.0 is newer than 1.2.0. Part 1 is what apps are, Part 2 is designing apps and Part 3 is logic and building. You need nothing to install; when you want to write real app code, the TalentJR coding academy at coding.talentjr.in teaches JavaScript and more.
40 questions per sheet with an answer key — print, save as PDF or solve online.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.
App development is planning, designing, building, testing and publishing the apps that run on a phone or tablet. This free course teaches it in 24 short lessons for students aged 12 to 18: what apps are, how to design them so everyone can use them, and the logic inside them — events, if / else, loops, functions, debugging and testing.
Ages 12 to 18, roughly Class 7 to Class 12. Parts 1 and 2 (what apps are and designing apps) suit beginners from Class 7; Part 3 (logic and building, with tiny code snippets) suits Class 8 and above. Parents and teachers new to app making can use it too.
Follow the order real teams use: find a problem and its users, plan the screens and features, sketch wireframes and the user flow, build the logic, test it with test cases, then release it. This course walks through every step; you can first try your ideas in a block-based app builder and later write real code.
No. The lessons, practice and tests work in the browser on a phone, tablet or computer, and the code is read and worked out on screen. Pencil and paper are enough for your first wireframes.
रोज़ 15–20 मिनट एक छोटा पाठ करें। पहले “Developer’s tip” और उदाहरण पढ़ें, फिर 10 सवाल हल करें। गलत जवाब पर “Show me how” दबाकर समझें। अपने ऐप का आइडिया कागज़ पर स्क्रीन बनाकर लिखें, फिर हर भाग के अंत में टेस्ट दें और वर्कशीट प्रिंट करके दोहराएँ।
Yes. Every lesson has free printable worksheets with an answer key — print them, save them as PDF or solve them online. Each time you open a worksheet you get a fresh set of questions.
Sign in and pass the 20-question test of a lesson (16 or more right) to earn its badge. Pass every lesson of a part — Part 1 is lessons 1–8, Part 2 is 9–16, Part 3 is 17–24 — and you get that part’s certificate, with a code anyone can check.
Yes. All 24 lessons, practice, tests, worksheets, badges and certificates are free. Classes with a TalentJR teacher (online or at home) are paid — request a call back for fees.
Real coding. The TalentJR coding academy at coding.talentjr.in has a step-by-step JavaScript course — the same kind of code you read in Part 3 — along with Python and more, for Class 5 to 12.
TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Use the call-back form (“Classes near you”) on this page and our team will call you.