Welding Reference Pro
Calculators & Exam Prep
About
This app provides welders with essential tools, including calculators for settings and costs, comprehensive reference guides, and exam preparation modules. It offers offline access to all features, with a one-time purchase unlocking advanced calculators and exam practice.
What's New in Welding Reference Pro
1.0.20
June 18, 2026
v1.0.20 - Improved launch stability and reliability on the latest iOS. - More dependable iCloud restore when setting up on a new device. v1.0.15 - Performance and reliability improvements under the hood
MoreIn-App Purchases
$9.99
Pro Tools
All exam prep, WPS templates, and pro tools
Developer apps
FAQ
What welding calculators does Welding Reference Pro offer?
Welding Reference Pro includes calculators for weld settings, wire feed speed, gas flow, filler weight estimation, unit conversion, weld cost, heat input, and preheat temperature. Some advanced calculators require a one-time Pro unlock.
Does Welding Reference Pro require an internet connection?
No, Welding Reference Pro is designed to work offline. All calculators, reference guides, and training modules are available without an internet connection, making it convenient for use in any location.
What kind of reference guides are included in Welding Reference Pro?
The app features 9 reference guides covering 27 electrodes and filler metals, welding symbols, joint preparation, weld defects, gas types, material properties, NDE methods, heat treatment, and pipe welding schedules.
How does the Training Academy in Welding Reference Pro work?
The Training Academy offers 6 study modules using spaced repetition, focusing on welding fundamentals, electrodes, blueprint reading, metallurgy, weld quality, and code awareness. It tracks your progress and revisits questions you get wrong.
What exam preparation is available in Welding Reference Pro?
The app provides exam prep for CWI, AWS D1.1, ASME Section IX, OSHA Welding Safety, and Welding Math, with timed modes, score history, and category filtering. This feature is part of the Pro unlock.
What are the enterprise features of Welding Reference Pro?
Enterprise features include a Qualification Tracker for welding certifications, QA Checklists for inspections, and a Weld Log for documenting welding parameters and attaching photos. These can be exported for documentation.
How much does Welding Reference Pro cost?
The app is free to download and includes many features. Advanced calculators and exam prep modules can be unlocked with a one-time purchase of $9.99.
What is the update frequency for Welding Reference Pro?
The latest version, 1.0.20, was released on 2026-06-18, indicating recent updates. The developer, Zima Logistics LLC, actively maintains the application.