FindMyShadow vs HeightCzech

Plot the shadows cast for your own custom scene, simply drawn right in the app! Generate reports and scene snapshots to print and share. Sun position plotter and shadow calculator that finds the position of the sun and its shadows at any location on the earth and on any date in the past or future. Uses include: - find out where the shadows are cast in your garden throughout the seasons to identify the perfect spot for your vegetable patch or decking - use the app to identify if your building extension will obstruct neighbours' light (or if your neighbours' extension will block your light!) - photographers can identify the perfect time to catch the light at the desired angle, or when and where to capture those sunrise and sunset shots - check if the angle of your roofline is suitable for solar panels

HeightCzech is a simple mobile tool for measuring tree height using your smartphone. The application uses the phone camera together with internal motion sensors (gyroscope and accelerometer) to estimate the height of a tree from a known distance. The measurement can be performed directly in the field without the need for additional forestry instruments. The app is designed for foresters, students, researchers and anyone interested in practical forest measurements. Main features: • Measure tree height using the smartphone camera • Simple aiming at the base and top of the tree • Height calculation using phone sensors • Clear and fast interface suitable for field work • Works offline without internet connection HeightCzech demonstrates how modern smartphones can support traditional forestry measurements in a simple and accessible way.