Apps Like JS-METALS for iPhone and iPad
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.



Jeweler's Unit Converter Pro
HullBreach Studios Ltd.
Convert jeweler units on Apple devices.
The app converts between various weight and mass units relevant to jewelers. It supports Avoirdupois, Metric, Troy, and Ancient units on iPad, iPhone, and Apple Watch.

Machinist Pocket Pal
Wesley Pingleton
Calculate tolerances and dimensions
Provides calculators for speeds and feeds, milling, lathe, drilling, and trigonometry. Includes reference materials for machining formulas and tool performance optimization. Users can access essential engineering resources and calculations on-the-go.




Machinist Calculator
Cooperative Ventures of Indiana
Machinist reference information and calculations
The app provides machinists with reference information including GD&T symbols, unit conversions, and various calculators for feeds, temperatures, and lengths. It also includes a drill and tap chart and standard G and M codes.






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.


Gem Weight Estimator
Kennedy Ho
Estimate gemstone weight and archive data.
The app estimates the weight of a faceted gemstone using its cutting style and dimensions. Users can archive this information with a photograph for future reference.



Pipe and Flange Calculator
iTouch It Once Software Corporation
Calculate pipe and flange ratings.
The app calculates required pipe schedule and ANSI flange rating based on user input for pressure, temperature, and corrosion allowances. Results include calculated thickness, minimum suggested pipe schedule, stress value, and input parameters.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.