Great app!
This is a great app for machinists. Love how quick and easy it is to calculate feeds and speeds. 👍🏻
Free
In-App Purchases
About
This app provides essential calculations for machinists, including speeds and feeds, tap drill sizes, and G-code generation. It offers a comprehensive set of tools for CNC operators and manual machinists, all accessible offline without ads or account creation.
✓Speeds & Feeds calculations
✓Tap Drill chart and calculations
✓Threading calculations
✓G-Code Generators
✓Bolt Circle Generator
✓Metal Weight calculations
✓Tool Library
Show original description
What's New in ShopCalc
1.7.38
July 24, 2026
Performance improvements and stability updates.
Subscription plans
ShopCalc Pro Monthly
Every Pro calculator. Cancel anytime.
$4.991 Month
7 Days trial2
In-App Purchases
$49.99
ShopCalc Pro
Unlock fine-tune sliders + Adjusted Feed override.
User reviews
Developer apps
FAQ
What is ShopCalc?
ShopCalc is an offline machinist calculator designed for CNC operators and manual machinists. It provides tools for speeds and feeds, tap drill sizes, threading, G-code generation, and more, all without requiring an internet connection or account.
What features are available in the free version of ShopCalc?
The free version of ShopCalc includes speeds & feeds, tap drill, threading, conversions, drill chart, and G-code reference. These core functionalities are available without any cost.
How does the Pro version of ShopCalc differ from the free version?
The Pro version of ShopCalc unlocks advanced features such as G-code generators, bolt circle, jaw bore, tool library, metal weight, surface finish, and the full reference set. These features are available through a one-time purchase or subscription.
Does ShopCalc have ads?
No, ShopCalc explicitly states that it has no ads. The app is designed to work offline and without any advertisements, ensuring an uninterrupted user experience.
Is ShopCalc available on Android devices?
Based on the provided data, ShopCalc is supported on iPhone and iPad. Information regarding Android compatibility is not available in this data.
How often is ShopCalc updated?
ShopCalc was last updated on June 23, 2026, with version 1.7.33. This indicates a recent update, suggesting ongoing development and support for the application.
What is the user sentiment for ShopCalc?
ShopCalc has a perfect rating of 5.0 stars from 2 ratings, indicating very positive user sentiment. Users appear to be highly satisfied with the app's functionality and performance.
Can I manage my ShopCalc subscription?
Yes, subscriptions for ShopCalc can be managed through your Apple ID Subscription Settings. Subscriptions auto-renew until cancelled, so it's important to manage them directly in your account settings.