Access characters and symbols not available on standard iOS keyboards. Search and select characters by category or keyword. Type special symbols directly or copy them for use elsewhere. Customize layout for quick access to frequently used characters.
Explore 3D models of rocks, minerals, mammals, reptiles, lifecycles, and cells. Upload, view, and share custom 3D objects. Interact with models using a Cube and smartphone or tablet.
Learn and strumming techniques through interactive 3D visuals. Compose chord sequences and view finger movements from multiple angles. Practice with virtual playback and customize chord timelines.
Track and view over 5000 spacecraft in real-time using augmented reality. Identify satellites, the International Space Station, and Starlink satellites. Explore detailed graphics with atmospheric effects and city lights.
View and Chinese lunar calendars with yearly and monthly views. Search for national and international holidays. Receive notifications for Sil's eve, Sil day, and daily FenSu. Add notes with push alerts.
Monitor activity and space weather events. Receive alerts for potential hazards. Track radiation levels and geomagnetic storms. Provide safety recommendations for travel and infrastructure.
Monitor network status and device information. Clean storage with phone and tablet . Block Safari ads. View battery and charging animations. Access photo editing tools. Securely store sensitive data in a vault.
View upcoming ISS passes and detailed pass information. Track next pass countdown and receive notifications. Share pass details easily. Access past and future ISS trajectories. Watch live NASA ISS streams. No cost.
Track celestial events and locate optimal stargazing conditions. Find clear, dark skies with forecasts for light pollution and cloud cover. Set alerts for ideal viewing times. Share locations and compare sky clarity across regions.
Practice English dictation by listening to audio clips and typing the words. Receive instant feedback on accuracy. Track progress over time with detailed performance reports. Improve spelling and vocabulary through repeated exercises.
Create and edit musical scores with multi-staff and multi-voice editors. Add notes and chords using the Pencil tool. Transpose sections with vertical drag. Use On-Screen piano for quick composition. Select and adjust elements with the Select tool.
Translate spoken language in real time with text or direct dubbing. Support Universal Mode for understanding any content. Enable international business calls, travel conversations, and live gaming sessions.