Apps Like Rayons for iPhone and iPad
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Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.


ComprCheck
Mingxuan Fan
Design compressors, track performance, edit schematics, maintain
Allows users to calculate compressor processes, including overall and stage compression ratios. It includes 19 calculators and data charts for design, operation, fabrication, and maintenance of diaphragm compressors.

Dev Calc Pro (Hex Dec Oct Bin)
DAI WEIJIE
Convert between number bases easily.
The app displays binary, octal, decimal, and hexadecimal numbers on one screen. It also shows color hex codes and RGB values simultaneously.




Dialnostics
Farren Domenici
Calculate combinations and test access
Solve safe combination issues by entering a suspected combination and calculating possible new ones. View combinations ordered to minimize dialing. Mark tried combinations by tapping or dragging.


Face4Pass XP
Giuseppe Cigala
Create document photos easily and quickly.
The app allows users to create document photos for passports and identity cards. It offers image editing tools, size adjustments, and multiple output options for printing.


Offset Pipe Calculator
Kantaben Gorasiya
Calculate offsets quickly and accurately
Calculate offsets, angles, and lengths with precise measurements. Input dimensions to determine required lengths and fitting positions. Save and export calculation results for project reference.

Pipe Flow Liquid Pipe Diameter
Daxesoft Ltd
Calculate for rate and pressure loss
Calculate minimum internal based on rate and maximum pressure loss. Input elevation changes and select valves and fittings. Display Reynolds number and friction factor. Export results in various formats.


PaperConvert
Mike Gibson
Convert paper weights and types.
The app allows users to select a paper type and weight to view corresponding offset, cover, index, tag weight, or GSM values. Users can observe field values change as they scroll through paper types.




Piping Fitting & ASME Toolbox
Ashvin Kevadiya
Access pipe data and calculate engineering specs
Access standards for flanges, fittings, and valves. Calculate pipe safe span, flexibility, and spacing. Retrieve pipe dimensions by schedule and wall thickness. View detailed and valve sizes. Use engineering calculators for precise data.


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