iWorldGlobe vs CS++ AP CSA

Meet GLOBI, the friendly talking globe who turns geography into an adventure worth coming back to every day. Spin the globe, tap a country and GLOBI takes over: he reads the facts aloud, cheers every right answer and guides you through lessons, games and quizzes. Learn countries, capitals, flags, landmarks, animals and foods from around the world, one small, joyful step at a time. GLOBI, A GUIDE WHO TALKS • GLOBI speaks on every screen, in thousands of recorded lines • Facts read aloud, perfect for early and confident readers alike • Captions on every line; tap GLOBI to hear it again, or mute him for quiet time • Hide GLOBI any time; he waits as a little spinning globe SPIN THE GLOBE, TAP A COUNTRY • A 3D globe with all 196 countries • Every country has its own story: capital, flag, language, currency, a famous landmark, a native animal and a favourite food • Real photographs of places, animals and food from around the world • Hundreds of fun facts to discover BITE-SIZE LESSONS • 53 short lessons across 11 learning paths • Paths for every continent, plus Flags, Capitals and Landmarks of the World • Real photos, simple questions and GLOBI by your side • Smart Review brings back what needs another look • Saved lessons keep working without the internet GAMES THAT MAKE MAPS CLICK • Flag Rush, Find the Country, Capital Match, Landmark Detective • Wildlife Explorer, Language Detective, Food Around the World, Which Is Bigger? • Quizzes on capitals, flags, continents, landmarks, food, animals and languages COLLECT, LEVEL UP, COME BACK TOMORROW • A passport stamp for every country explored • Badges to unlock and 10 explorer levels, from Curious Cub to Geography Legend • A new mission every day and a daily learning goal you can set MADE FOR FAMILIES • Grown-up areas sit behind a parent check • A parent dashboard shows learning progress at a glance • No chat, no social features • Plan a family trip and learn about the country before you go FREE TO START Explore 25 countries free, with lessons, games and GLOBI. The free version shows ads. WORLD EXPLORER (one-time purchase) • Unlocks all 196 countries, every game, quiz and lesson • Daily challenges and treasure hunts across the globe • No ads • All future content updates included Prefer to keep the free countries? Ad-Free Explorer removes ads only, also a one-time purchase. Privacy Policy: https://iworldglobe.vercel.app/privacy Terms of Use: https://iworldglobe.vercel.app/terms

CS++ AP CSA is the complete AP Computer Science A course in your pocket — fully offline, with a real Java runtime built in. WHAT YOU GET • 11 units covering every topic in the College Board AP CSA Course and Exam Description (CED) • Hundreds of multiple-choice and Parsons-puzzle practice questions, with hints and explanations • 50+ inline Java coding challenges that run on your device — no internet required • Topic-by-topic explanations, code examples, and "common error" callouts • Progress saved on-device, persistent across sessions • Unit 1 (Primitive Types) is free; full course unlocks for $9.99 (one-time) THE 11 UNITS 1. Primitive Types & Output 2. Booleans & Conditionals 3. Iteration 4. Strings 5. Arrays 6. 2D Arrays 7. ArrayList 8. Recursion 9. Classes & Objects 10. Inheritance & Polymorphism 11. Searching & Sorting WHY OFFLINE The bundled Java runtime executes code locally on your device. The lesson content is shipped with the app — no streaming, no fetching, no slow connections. Use it on a plane, a school Chromebook with locked Wi-Fi, or anywhere with no signal. WHY CS++ We've taught AP CSA online at csplusplus.com to teachers and students across the United States. This app distills the full course into a focused practice tool. Same content, same alignment to the 2025-26 College Board CED, same Java subset — packaged for the device that's always in your pocket. PRIVACY No account creation. No sign-in. No analytics or tracking. All progress lives in app storage on your device. No data is sent to our servers. THE PURCHASE The free tier covers Unit 1 — enough to evaluate the lesson format and the inline Java runtime. The full unlock is a one-time $9.99 purchase that unlocks all 11 units forever, with no subscription. WANT THE EDITOR ALSO? For a free-form Java environment with multi-file projects and a templates menu, see our companion app CS++ Java IDE — same Java runtime, just an editor instead of a course. AP, Advanced Placement, and AP Computer Science A are registered trademarks of the College Board, which is not affiliated with and does not endorse this app. Built by Yellow Dart Publishing.