Basic Chinese words through a matching game with picture and character pairs. Tap to find matching pairs. Access additional games for further practice on the website.
Turn iOS device into a document camera for video calls. Share desk items during virtual lessons. Use AirPlay for screen sharing. Toggle flashlight and rotate screen quickly.
Measure distances and angles using a rangefinder and inclinometer. View real-time compass direction and GPS location. Overlay maps and take geo-tagged photos or videos. Calculate navigation routes and track elevation changes.
Calculate equivalent dose (EQD) and biologically effective dose (BED) using formulas for radiotherapy. Input parameters such as dose per fraction, total dose, and fractionation scheme. Display results instantly. Save and export calculations.
The app provides access to library services on a mobile device. Users can search the catalog, view account information, request books, and find library locations.
Send location via SMS, WhatsApp, or email with GPS coordinates, altitude, and links to Google Maps and Apple Maps. Include actual address in emails. Share real-time position with contacts or emergency services.
Plan and navigate boating trips with real-time tracking and high-resolution digital charts covering the US, Europe, and other regions. View vector charts with tappable buoys and lights. Pan and zoom seamlessly across maps.
Open KMZ files by decompressing them into KML format. View the resulting KML files in Google Earth or as source code. Access stored KMZ files in "My KMZs" and delete them by swiping.
Explore country details with comprehensive profiles containing 170+ data points. View maps, flags, and key statistics. Search by country name or region. Compare economic, social, and political information. Save favorite countries for quick reference.
Explore molecular structures in 3D with intuitive gestures and customizable visualizations.
The app allows users to view and manipulate 3D molecular structures. It supports multiple visualization modes and file sharing options for molecular data.