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 241–260 of 1,000 ranked alternatives.


439th Airlift Wing
439th Airlift Wing
Access mission info and unit updates
Access real-time mission updates, track aircraft status, and view unit schedules. Receive alerts for operational changes. Locate base facilities and contact support services. View training calendars and personnel information.


VHDL Ref
squishLogic LLC
Pocket translator for hardware description languages.
The app provides a quick reference for VHDL, Verilog, and SystemVerilog. It shows cross-language equivalents for every construct with a worked example for each entry.

Board Feet Easy Calculator
Scott Mcintosh
Calculate with ease
Calculate by entering length, width, and thickness. Optionally specify number of pieces, waste percentage, and cost per . Provides total and cost calculations.

Acron B747-400 Cockpit Fam.
Aerosim Technologies, Inc.
Simulate systems and controls
Explore the Boeing 747-400 with interactive 3D models. Identify switches, instruments, and panels. Learn procedures and system functions. Access detailed labels and explanations for each component.

QRCConnect
Sandia Corporation
Store, organize, and access QRCs
Store and organize text, tables, and photos as customizable Quick Reference Cards. Create nested lists for detailed instructions on processes like CPR or playing an instrument. Securely access and share QRCs for presentations or information sharing.

Wood Crafter
Innovative Tomato, LLC
Calculate properties and track lumber grades
Helps users calculate measurements with fraction, decimal, and board foot tools. It includes a library of 31 species with images and properties. Features also cover lumber grades, grain orientation, joinery types, and guides for adhesives and screws.

Scientific Calculator Pro++
DigiGalaxy LLC
Calculate, convert, and explore science
Perform complex calculations including algebraic, trigonometric, and logarithmic functions. Convert units across multiple categories. Access physical constants and formulas. Use fractions, degrees/minutes/seconds, and a high-precision display.


Skyscrapers by Tinybop
Tinybop Inc.
Explore floor by floor
Explore how are built and maintained. Navigate through floors and underground systems. Simulate events like blackouts, earthquakes, and dinosaur invasions. Test structural integrity and learn about engineering solutions.


New American Standard (NASB)
RAVINDHIRAN SUMITHRA
Read, search, and study the Bible
Access Bible verses with searchable text and cross-references. Highlight and annotate passages. View chapter summaries and verse-by-verse commentary. Share verses via email or social media. Sync study progress across devices.





AWG Calculator App
Melchisedec Martinez Rodriguez
Calculate wire size and NEC® standards
Perform electrical calculations including wire size, voltage drop, and conduit sizing. Customize material and temperature settings. Access NEC® 2023 tables, FAQs, and searchable articles. Calculate ampacity and use Ohm's Law.


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