Apps Like Tolerance Helper for iPhone and iPad
Calculate tolerances for holes and shafts
Calculate dimensions with ISO standard tolerances for holes and shafts. Input size and class to determine limits. Reference complete tables for standard intervals. Support for both hole and shaft designations.
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.

iWindTurbine
Motionics, LLC
Calculate wind turbine power generation.
The app calculates electricity power generated by horizontal axis wind turbines. Users can input turbine specifications to determine the number of houses powered by the generated electricity.


Phrikolat HDD Basics
Phrikolat Drilling Specialties GmbH
Track fluid levels and drill progress
Manage drilling fluid products and HDD operations with mixing tables for various soil conditions. Access HDD dimensions and key specifications. Track fluid usage and job site data for drillers and supervisors.

Electrace Heat Loss Calculator
Calvin Baird
Calculate and determine watt output
Calculate for trace heating systems using precise formulas. Input pipe dimensions, ambient temperature, and insulation data. Determine required wattage and verify insulation effectiveness. Export results for documentation or sharing.


Audio Techniques | Sound Math
David Mickey
Essential audio reference for sound engineers.
The app provides audio calculations for professionals and students. It includes tools for wavelength, panning, and timecode conversion, offering instant results without an internet connection.






Arrco Compressor
AMP Microcomputer Inc.
Cross reference compressors and track data
Access data for field use, including cross-referenced information for over 5,000 units. Retrieve performance, electrical, and mechanical specifications. View contact details and warranty information. Identify the correct for specific applications.

ExpSafe: Projectiles
Gary Gibbs
Calculate projectile impact and fragmentation
Calculate projectile impact forces and fragmentation risks using IATG 01.80 formulas. Input variables like mass, velocity, and material properties. Generate safety assessments and export results.

Paper Size
Dirk Einecke
All standard paper dimensions worldwide.
The app provides users with standard paper dimensions from around the world. It includes various international and regional paper size standards for design, printing, and shipping needs.

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.


SSAB
SSAB AB
Steel products and contact information.
The app provides product and contact information for various steel products including Strenx, Hardox, Docol, Greencoat, and Toolox. It also lists contact details for marketing inquiries.
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