Apps Like VDrop for iPhone and iPad
Calculate voltage drop and view results
Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.
VDrop screenshots
Ranked alternatives
Showing 861–880 of 1,000 ranked alternatives.


Survey Toolbox
Kongkrit Thongrueangsri
Calculate Azimuth and Distance
Calculate azimuth, distance, and coordinate differences with DMS or decimal units. Check deviations and field notes. Save and share results via LINE or email.

Acana Date Calculator
Horst Jehle
Calculate differences and add dates
Calculate differences by selecting start and end dates or entering them directly. Display results in years, months, days, hours, minutes, and seconds. Add time intervals to a start to determine a new .



IBS Smart
IBS Intelligent Battery System GmbH
Control batteries with real-time data
Monitor IBS Lithium Battery and IBS DBR with real-time voltage, current, and status data. Control devices remotely via Bluetooth Low Energy. View detailed device insights and manage settings from a smartphone.


Construction Calc – Estimator
Konstantin Khoroshun
Estimate materials offline instantly
Calculate material quantities for projects offline. Estimate concrete, drywall, paint, roofing, gravel, tile, insulation, and stairs. Input measurements for precise waste and conversion calculations. Export results for job planning.

Baluster Spacing Calculator
Anna Filobok
Calculate instantly
Calculate by inputting railing distance and width to determine the number of balusters. Convert between imperial and metric units in real time. Input max , riser rise, and tread run to find horizontal and slanted .

The Shelly Company Calculator
The Shelly Company
Calculate paving and building estimates
Calculate paving and building project costs using four tools: aggregate, asphalt, concrete column, and concrete flatwork. Input dimensions like length, width, and thickness to get estimates. Export results for reference.

Annular Volume Calculator
zhandos uakanov
Calculate between pipes and holes
Calculate between two pipes or a hole and a pipe. Input inside and outside diameters and lengths. Switch between US customary and metric units. Perform calculations for oilfield or general use.

Uniforest Connect
Uniforest d.o.o.
Track machine hours and function times
Monitor machine performance with real-time data on working hours, cycles, and function-specific time. Track maintenance needs and receive alerts for system status. Sync with Bluetooth-enabled forestry machinery for remote monitoring and diagnostics.

Linear Algebra - Matrix Solver
ALG Software Lab SIA
Solve matrices and calculate determinants
Solve problems with and vector operations. Calculate determinants and perform step-by-step calculations with detailed explanations. Work with matrices up to 5×5 and vectors in 2D or 3D. Includes theoretical summaries for each operation.



DrPhos' Solution Calculator
Monte L Helm
Calculate molarity and dilution formulas
Calculate concentration with molarity and dilution formulas. Input known values like moles, volume, or molarity to solve for the unknown. Perform dilution calculations and verify results instantly.

calculator.x
BNDDIGITAL LIMITED
Calculate with currency operators
Perform basic arithmetic operations. Switch between currency types. Calculate percentages and use memory functions. Input and display results in multiple languages.



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