Apps Like Decay calc for iPhone and iPad
Decay calc screenshots
Ranked alternatives
Showing 581–600 of 1,000 ranked alternatives.



SOL.SWx: Aurora & Sun Tracker
Griffin Goodwin
Track auroras and view forecasts
Monitor live solar imagery from NASA's Solar Dynamics Observatory. Track solar flares and coronal mass ejections. Receive alerts and forecasts for northern and southern lights. View real-time Kp index predictions and visibility maps.



Simple Reverb Calculator
Ravi Heyne
Calculate earnings with fee details
Calculate net earnings by entering sale price and fees. View detailed fee breakdown including fees. Add custom costs like shipping. Calculate PayPal, international, and preferred seller transactions. Save all inputs for future use.


CalcTriangle
Philip Sacchitella
Right triangle calculator for builders and DIYers.
The app calculates right triangles for construction professionals and DIYers. It displays all sides, angles, area, and perimeter after users input two sides or one side and one angle.


Fabric Calc
Bite Size Bytes, Inc.
Calculate fabric needs and costs easily.
The app calculates fabric yardage needed for purchases and compares pricing. It converts between yards, inches, meters, and centimeters, and calculates fabric widths for allocation.

HydroCalc Plus
Transparent Blue Water LLC
Hydraulic engineering tool for pipe calculations.
The app calculates pressure losses in piping systems for engineers and contractors. It supports US and SI units, includes a pipe material library, and a fittings database for total system pressure loss calculations.






Concrete Calculator 2025
Kantaben Gorasiya
Estimate for slabs, footings, columns, walls,
Calculate volume for slabs, footings, columns, walls, and steps. Input dimensions and select mix type for accurate estimates. Supports metric and imperial units. Export results and share via email.



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