Speeds & feeds, AI assistant, and offline references
— all in one powerful app.
Get access to 16+ precision-built calculators designed specifically for machinists, paired with AI-powered answers that help you solve complex problems faster. The app works 100% offline, so your tools are always available on the shop floor—no signal required. A thoughtfully designed dark mode reduces eye strain and keeps everything easy to read, even in low-light workshop environments.
It brings together essential machining support tools in one place. It includes practical calculators for common operations such as milling, drilling, turning, tapping, and trigonometry to help ensure accurate setups and measurements.
Milling, drilling, turning, tapping, trig & more.
Ask any machining question and get instant answers.
Thread, charts, materials, drill sizes & more.
Our Pricing
This section answers the most common questions users have about Machinist AI Calc, covering offline functionality, calculation accuracy, subscription flexibility, data privacy, device compatibility, and business licensing.
Yes! All calculators and reference data work without an internet connection. The AI assistant requires internet, but you can save AI responses to your offline reference library.
Our formulas are industry-standard and have been verified by professional machinists. We use the same calculations found in Machinery's Handbook and other trusted references.
Absolutely. You can cancel your subscription anytime through your App Store settings. You'll continue to have access until the end of your billing period.
Yes. Your calculations and chat history stay on your device. We don't collect or sell your personal data. See our Privacy Policy for details.
Yes! We offer volume licenses for machine shops and manufacturing facilities. Contact us at support@yourcalculator.ai for pricing.
Machinist AI Calc is available for iPhone and iPad running iOS 15.0 or later.
