Best Cnc Machinist Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated September 2026

Looking for free cnc machinist calculator apps? 18 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Cnc Machinist Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CNC Machinist Calculator UltraCNC Machinist Calculator UltraFree4.9★ (26)NoYesSep 2026
2CNC Machinist Calculator ProCNC Machinist Calculator Pro$14.994.7★ (675)NoNoSep 2026
3FSWizardFSWizardFree4.6★ (47)NoNoAug 2026
4CNC Machinist CalculatorCNC Machinist CalculatorFree5.0★ (1)NoYesSep 2026
5CNC Lathe Calculator & ProgramCNC Lathe Calculator & ProgramFree5.0★ (2)NoYesSep 2026
6CNC Machinist Calculator AppCNC Machinist Calculator AppFree4.0★ (1)NoYesSep 2026
7CNC Machinist Calculator +CNC Machinist Calculator +Free—YesNoSep 2026
8ShopCalc: Machinist CalculatorShopCalc: Machinist CalculatorFree5.0★ (2)NoYesSep 2026

Top Picks for Cnc Machinist Calculator

4.7😊(675 ratings)
$14.99
#34in Productivity
CNC Machinist Calculator Pro screenshot 1
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CNC Machinist Calculator Pro screenshot 3
CNC Machinist Calculator Pro screenshot 4
CNC Machinist Calculator Pro screenshot 5
CNC Machinist Calculator Pro screenshot 6

This app provides a comprehensive suite of calculators and tools for CNC machinists, engineers, and hobbyists. It offers specialized calculations for turning, milling, drilling, threading, and geometric tolerances, along with material data and G-code generation.

What We Love

  • 🚀 Useful for thread data
  • 👍 Helpful for programming mills and designing fixtures
  • 👍 Provides all the technical data needed
  • 👍 Great resource for learning as a beginner machinist
  • 👍 Fantastic machinist reference and calculator
  • 👍 Saves time in setup work
  • 👍 Comprehensive and easy to use
  • 👍 Invaluable for the modern machine shop employee

Room to Improve

  • 🐛 No more support or new features
  • 🐛 No easy reference chart for threads
  • 🐛 Calculator issues with mathematical operations
  • 🐛 Clunky UI and slow animations
  • 🐛 Pauses music when opened
  • 🐛 Thermal expansion calculator glitchy
FSWizard#3

FSWizard by Eldar Gerfanov

CNC Machinist Calculator
Worth Considering
📊 Productivity
4.6(47 ratings)
Free
FSWizard screenshot 1
FSWizard screenshot 2
FSWizard screenshot 3
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FSWizard screenshot 5
FSWizard screenshot 6

This app is a comprehensive calculator for CNC machinists, simplifying the calculation of speeds and feeds for milling, drilling, and turning operations. It automatically suggests optimal cutting conditions based on material choices and supports advanced features like chip thinning and HSM machining.

More Cnc Machinist Calculator apps to explore

FAQ about Cnc Machinist Calculator

What are the best cnc machinist calculator apps for iPhone?
CNC Machinist Calculator Ultra tops our cnc machinist calculator apps ranking as of September 2026, with a 4.9-star average from 26 App Store ratings, and it's free to download.
Yes — 18 of the top cnc machinist calculator apps we rank are free to download, including CNC Machinist Calculator Ultra and FSWizard.
CNC Machinist Calculator Ultra has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ cnc machinist calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
CNC Machinist Calculator Ultra supports a wide array of operations including turning, milling, drilling, tapping, thread milling, center drilling, broaching, knurling, angle solving, macro variables, and GD&T.
The app offers advanced functionalities like True Position Calculations, Spindle Speed and Feed Rate Conversions, and Metal Removal Rates, all designed to enhance the precision and efficiency of your machining operations.

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