Langiddy vs AlgoBubbles

Learn languages by actually using them. Langiddy is a safe place to practice the language you’re learning—or start learning a new one. You can study a language for years, but if you don’t use it, you lose it. Langiddy gives you a place to show up, practice, meet people, and put your language to work through conversations you actually want to have. Meet people around the world, make friends, practice anytime with Giddy, and turn the conversations you have into the things you learn. USE IT OR LOSE IT. With Langiddy, you don’t need to find a traditional language-exchange partner who happens to be learning your native language. Two people can be learning completely different languages while sharing the same conversation. You can practice Japanese while your friend practices Spanish, French, Korean, or another language—each experiencing the conversation in the language they’re learning. ONE CONVERSATION. EVERYONE LEARNS. Connect through shared interests, jump into Town Hall, use Chat Now when you want someone to talk to, or practice anytime with Giddy, your AI language partner. Then just start chatting. Connect → Chat → Save → Review → Use → Grow See conversations in the language you’re learning. Tap when you need help understanding something. Break down phrases, listen to pronunciation, save useful words and expressions, and turn what you encounter into personalized flashcards. Review with spaced repetition. Then recognize and use what you’ve learned when it comes up again in a real conversation. YOUR CONVERSATIONS BECOME YOUR LESSONS. • Meet language learners from around the world • Discover people through Town Hall • Use Chat Now to find someone available to chat • Make friends through real conversations • Practice anytime with Giddy, your AI language partner • Learn together even when you’re practicing different languages • Experience conversations in the language you’re learning • Translate messages when you need help • Break down phrases and understand how they work • Listen to pronunciation • Save useful words and phrases from conversations • Turn what you encounter into personalized flashcards • Review with spaced repetition • Send voice messages and practice speaking • Earn XP, level up, build shared streaks, and see your practice add up A GYM FOR THE LANGUAGE YOU WANT TO SPEAK Learning a language takes reps. Read it. Hear it. Write it. Speak it. Get things wrong. Get better. Come back tomorrow and do it again. Whether you’re learning Spanish, French, German, Japanese, Korean, Italian, Portuguese, Chinese, Arabic, Hindi, Russian, or another language, Langiddy gives you somewhere to actually use it. Don’t just study a language. Start living it. Langiddy supports 100 languages, including Spanish, French, German, Japanese, Korean, Italian, Portuguese, Chinese, Arabic, Hindi, Russian, Dutch, Swedish, Greek, Turkish, Vietnamese, Thai, Indonesian, Tagalog, Hawaiian, and many more. Terms of Use: For more information, see our "Terms of Use" at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ or visit https://langiddy.com/services.

Algorithms become easier when you can see every step. AlgoBubbles turns 33 computer-science algorithms into clear, interactive animations. Move forward or backward one step at a time, play the full sequence, and understand what each comparison, swap, or graph visit means. LEARN WITH CONTEXT • Compare best, average, and worst-case time complexity • See space complexity and practical use cases • Read clear explanations for every animation step • View implementation code in Swift, Python, and JavaScript BUILD REAL PROGRESS • Search the full algorithm catalog • Track completion by category and across the app • Learn through Arabic or English with full RTL support • Start with a short, value-first onboarding guide • Continue learning offline without creating an account EXPLORE 33 ALGORITHMS Sorting, searching, graph traversal and shortest paths, data structures, string matching, dynamic programming, cryptography, and divide-and-conquer techniques. Four algorithms are free. A single optional premium purchase unlocks the remaining 29 algorithms and removes ads—no subscription. Download AlgoBubbles and turn abstract algorithms into visible, understandable steps.