For those new to coding, a new Learning Path feature: short, hands-on lessons on arrays, strings, sets, and maps. Also new: better haptics while you answer, and the leaderboards now show the top 100. Plus: improved reminders, offline handling, and quiz exit prompts.

- Added optional sound effects for correct and incorrect quiz answers. Plus: smoother onboarding & navigation and quiz reliability improvements.

- Completed practice sessions now sync after you reconnect - Inline code displays correctly in follow-up questions - Clearer error messages Plus: improved code chip colors and app update handling.

- Fixed an issue where the mascot didn’t appear on iOS.

- Our mascot Algo now comes to life with animations! - Sign-in fields now support password autofill and saving - Quickly report bugs from the new Quick Action / App Shortcut - Fixed status bar appearance

Improved reliability on unstable internet connections.

- Introducing leaderboards: choose a username and see how you rank! - Dark mode is now available - Follow-up questions help deepen your understanding Plus: minor UX fixes.

- You can now sign in with Google for a faster, easier login experience. - Improved when and where upgrade prompts appear for a smoother session flow. - Refreshed some in-app wording for clarity. Plus: behind-the-scenes analytics fixes and general improvements.

- XP is here! Earn XP as you practice and track your progress over time. - Retakes now shuffle questions to keep practice fresh. - Choose your preferred daily reminder time during onboarding. - Improved streak animations Plus: improved readability, smoother navigation, and a handful of behind-the-scenes fixes.