Showing 261–280 of 1,000 ranked alternatives.
Applorium Ltd
Calculate distances and areas on a map
Calculates distances between map points and areas of non-overlapping polygons. Users can switch between metric and imperial units. Coordinates are displayed in decimal or degrees, minutes, and seconds.
Heiko Sacher
Explore sea levels and share video updates
Use to view projected sea rise at any U.S. coastal location. Capture AR simulations showing future water levels. Share short videos with others to illustrate local impacts of rising seas.
Nikolay Leshchikov
Fly drones with missions
Plan automated drone missions with linear waypoints, in-point actions, and auto heading to points of interest. Create survey grids for 2D/3D mapping. Supports most DJI drones. Save unlimited missions and drones.
Greenheck Fan Corporation
Calculate fan laws and size ducts
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.
TVGSOFT LIMITED
Point your phone to identify and
Identify , , and constellations by pointing the phone skyward. View real-time sky maps with overlays. Learn about celestial objects and satellites. Set location for accurate sky display. Save favorite constellations and .
Nomad Innovations, LLC
Zero your rifle with precision
Calculate shot groups and zero rifles with customizable units and target compatibility. Input shot data to analyze accuracy. Export results and share directly. Adjust MOA/MIL or INCH/CM settings.
Sindre Sorhus
Add to your shortcuts
Add to automate tasks within the Shortcuts . Create custom workflows using pre-built functions. Trigger via voice or button. Requires launch and device restart to display due to an iOS bug.
Sicong Liu
Measure group size and track progress
Calculate group size in MOA or inches/cm for paper, steel, or custom targets. Measure precision with a digital ruler. Analyze shot groups to improve accuracy. Track performance with RangeIQ. Share results and compare improvements over time.
Delcartes LLC
Download and track your route
Download for national parks and USGS topographic regions for offline use. Access 150 NPS park and 60,000+ topographic . Use GPS navigation without internet connectivity. Save for later use in areas with no data service.
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