Showing 61–80 of 1,000 ranked alternatives.
Matthias Schorer
Sound level calculations for professionals.
The app provides specialized decibel calculations for acoustic professionals. It handles logarithmic summation, averaging, background noise correction, and distance-based propagation with a wizard-style entry system.
Mohamed Saad
Calculate metal weight offline
Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.
Donnie Herman
Three-phase power system calculations app.
The app performs phase-to-sequence and sequence-to-phase transformations for unbalanced three-phase systems. It resolves unbalanced phase quantities into their sequence components, providing a practical tool for analysis and coursework.
Bossard AG
Calculators and converters for engineers.
The app offers calculators and converters for engineers, technicians, designers, and students. It includes converters for length, torque, pressure, force, and hardness, alongside geometrical and mechanical calculators for bolted joint applications.
Craftars SRL
Objects and spaces with your phone
Objects and spaces using augmented reality. Tap to place a virtual and get precise distance readings. Share measurements directly or save them for later reference. No physical tools required.
Matt Herz
Calculate gears for your bike
Calculate ratios for chainrings 44–70 teeth and cogs 8–20 teeth. Determine speed and cadence based on selection. Find the next higher or lower available in your current setup. Sync data between iPhone and Apple Watch.
Justin Bush
Calculate CFM, size compressors, analyze pressure drops
Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.
TrothMatrix OPC Private Limited
Calculate voltage, current, resistance, and power
Calculate Voltage, Current, Resistance, and Power using Ohm’s Law and ’s Law. Input values to solve for unknowns. Display results instantly. Includes formulas for calculations. Supports both direct and indirect circuit analysis.
Review And Judge LLC
And track pay rate
Log in and log out times to total . Enter hourly pay rate to view total amount due. Email or download results for record-keeping. Select rate mode to input different rates and comments for multiple jobs.
Kevin Phillips
Verify wire and conduit sizes based
Single Line Diagram helps electrical professionals verify wire and conduit sizes based on load selections. It uses NEC standards to provide minimum requirements. Users can check sizing for designs or installations and validate against code.
The App Studio LC
Snap and weigh with AI precision
Use your phone's camera to estimate an item's weight with AI-powered analysis. Choose from , ounces, pounds, kilograms, and more. Convert measurements between units instantly.
Murad Rabadanov
Find direction anywhere
Displays the direction for prayer worldwide using a compass. Provides accuracy alerts for interference or low precision. Works offline and globally without requiring internet connection.
Cubent SARL
Save measures directly on photos.
The app allows users to take photos and add dimensions, angles, and text comments directly onto the images. Users can zoom for precision, organize photos by category, and export dimensions in high resolution via email or to the photo library.
Russell Shannon
Pocket reference for complex reviews.
The app offers a pocket reference for engineers and logisticians. It details the Department of Defense Systems Engineering Technical Review process, including acronyms, Technology Readiness Levels, and review information sorted by phases.
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