Introducing School Mode! Teachers can now create classrooms, build custom question banks, and track student progress with private, class-only leaderboards. Institution admins get cross-classroom visibility and teacher management tools. We've also refreshed the look and feel throughout the app, starting with a rebuilt login screen — and we're now Lingosphere: Language Learning, reflecting everything the app has grown into. Plus various bug fixes and performance improvements.

Daily Sentences — Hear real native-speaker audio every day for each language you're learning, right on your Home screen. Tap to listen, see the translation, and build your ear for natural pronunciation in just a minute a day. AI Skill Profile — Your Profile now includes a personalized breakdown of your strengths and progress in each language, powered by AI — so you always know what to focus on next. Plus smaller improvements to the Home screen layout and leaderboard experience.

Fixed timer behavior — When the per-question countdown expires, the app now correctly advances to the next question without skipping. Improved streak protection — The "Save Streak" card now only appears if you haven't played any language quiz today. If you've played multiple languages in one day, all your streaks are protected. Performance improvements — Faster token refresh and smoother streak updates.

Question timer — A 45-second countdown now appears on each quiz question. The timer turns red when 10 seconds remain and automatically advances if time runs out, keeping quizzes moving at a steady pace. Stay logged in — Sessions now refresh automatically in the background. You'll no longer be signed out after 15 minutes of activity. Save Streak fix — The "Save Streak" card now reliably dismisses after watching the rewarded ad, with your streak correctly preserved.

Arabic is now available as a new language! Quiz questions across all languages have been rebuilt for accuracy, using real, human-written example sentences with correct answers and clearer explanations. Fixed an Android issue where a selected quiz answer could appear as a blank box.

Ads support — Banner, interstitial, and rewarded ads are now live. Watch a rewarded ad to save an at-risk streak. Streak accuracy fix — Daily streak tracking now correctly uses your local timezone, so late-night quizzes no longer break your streak. Android layout fix — The Next button on quiz questions is no longer hidden behind the system navigation bar. Sign-in fix — Google and Apple sign-in now works correctly if you previously registered with email and password. Bug fixes and stability improvements.

Added Hindi and Mandarin Chinese — now learn across 9 languages Improved sign-up with real-time username and email validation Fixed leaderboard ranking display for double-digit positions Performance and stability improvements