Apps Like Instrument Toolbox for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Pipe Flow Gas Pipe Diameter
Daxesoft Ltd
Calculate for rate and pressure loss
Calculate minimum for gas based on rate and pressure loss. Use multiple equations including AGA, Panhandle A, and Weymouth. Automatically adjust for gas density with Ideal Gas Law and CNGA compressibility factor. Input parameters and view results.
JicoCalc - Calculator
Shanghai Mashang Yunxing Technology Co., Ltd.
Convert units, calculate formulas, solve equations
Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
Fluid Mechanics Calculator
V PUGAZHENTHI
Calculate and civil engineering parameters
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
CalcBox -All in One Calculator
Realbyte Inc.
Calculate, convert, and organize tasks
Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.
gUnit Lite - Free Currency & Unit Converter (Conversion)
Axonic Labs LLC
Convert units and currencies instantly
Convert units and currencies with quick searches and customizable favorites. Access essential conversions with a sleek interface. Set preferred units and categories for easy access. Perform fast conversions without additional steps.
FDI Work Center
Iddeal Concepts, Inc.
Collect data remotely and securely
Field engineers and inspectors can input data remotely using the FDI . Access procedures, design drawings, and inspection guidelines. Submit findings, track progress, and retrieve supporting documents for ASME, OM Code, and corrosion programs.
Calculator: Basic & Scientific
Wuhan Ananta Technology Co., Ltd.
Calculate, convert, solve, track
Perform calculations using a basic, scientific, currency, and units calculator. View calculation history, convert numbers to speech, and synchronize results across all calculator modes.
Light Meter: Lux-525 Pro
Andrey Ivankin
Measure with your phone
Measure illuminance, color temperature, PPFD, PAR, DLI, and luminous flux in real time. Access a library of sources for accurate calculations. Use the built-in calculator for precise results. No additional equipment required.
steelyard
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.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.