WrenchMath
Shop calculators & conversions
About
This app offers a comprehensive toolbox of shop calculations and conversions, including fastener, engine, hydraulics, electrical, and fabrication tools. It features an AR tape measure, digital level, and torque-angle assistant, with an optional Pro upgrade for full access. Calculations work offline, and the interface is customizable with large controls for easy use.
What's New in WrenchMath
1.0
September 24, 2026
Subscriptions & In-App Purchases
$2.99
WrenchMath Pro
Unlock all 39 tools. One purchase. No subscription.
Developer apps
FAQ
What is WrenchMath?
WrenchMath is a utility app that provides a comprehensive toolbox of practical shop calculations, reference tables, and measurement tools. It includes specialized calculators for fasteners, engines, hydraulics, electrical systems, and fabrication.
Is WrenchMath free to use?
The basic version of WrenchMath is free and includes quick conversions for common measurements and a digital level. An optional one-time purchase unlocks the full collection of 39 tools as WrenchMath Pro.
Does WrenchMath have ads?
No, WrenchMath does not contain advertisements. The developer explicitly states 'no ads, tracking, or WrenchMath account' for a clean user experience.
Can I use WrenchMath offline?
Yes, the calculator math functions within WrenchMath work offline. However, purchases and purchase restoration require an active internet connection to the App Store.
What devices does WrenchMath support?
WrenchMath is available for iPhone and iPad devices. It is designed to be used on Apple's mobile platforms.
How often is WrenchMath updated?
WrenchMath was last updated on September 24, 2026, with version 1.0. Future updates will likely be released periodically to add features or improve functionality.
What are the benefits of WrenchMath Pro?
WrenchMath Pro unlocks the complete collection of 39 tools within the app, offering expanded functionality beyond the free basic calculations and conversions. It is a one-time purchase with no subscription required.
Is WrenchMath suitable for younger users?
WrenchMath has an age rating of 12+, suggesting it is appropriate for teenagers and older users. The app's technical calculations and tools are geared towards practical applications.
