Find people interested in shared activities and hobbies. Create and join groups based on interests. Message and chat with others. Share updates and photos. Participate in discussions and events.
Learn Ruby programming with guided lessons on your phone. Complete exercises and track progress. Access code examples and practice writing scripts. Receive feedback on code submissions. Sync learning history across devices.
Practice Java coding for the AP Exam with 180+ problems covering all 10 units. Solve multiple choice questions and past FRQs. Track progress and access algorithm examples for exam preparation.
Convert and numbers between decimal, binary, octal, hexadecimal, and ASCII formats. Scan for conversion. Save history and sync via iCloud. Use Siri Shortcuts and widgets. Customize theme and icon. Lock with Face ID/Touch ID.
