CNC Machinist Calculator Pro

Name: CNC Machinist Calculator Pro
Price: 14.99 USD
Rating: 4.7 (669 reviews)
Author: Shane Anderson

By: Shane Anderson App

Productivity

Overview

Version:

Last updated: 2024-10-05

Ranking

#69,950 ▼ 111

Overall

Features & Capabilities

CNC Machinist Calculator Pro is a comprehensive machining calculator designed for manufacturing engineers, machinists, CNC operators, tool & die makers, and hobbyists. It delivers fast turning, milling, drilling, and threading calculations, true position, GD&T, bolt patterns, and material data to support on-the-fly decision making and quoting.

From SFM and cycle-time calculations to G-code and M-code export, the app bundles dozens of tools—circle milling, thread data (NPT, Acme, STI), tool wear insights, center drill data, weight calculations for 170+ materials, and a machinist forum—built to boost productivity and tool life.

User Growth & Download Statistics

App Programming Developer Tools Education

By:

Shane Anderson

Rating:

4.70

(669) 1 new ratings

Version:

19 Last updated: 2024-10-05

Version code:

869498171

Creation date:

2015-09-25

Compatible devices:

Size:

46.79MB

Price:

14.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-18

Compare stats and ranking:

Ranking

# 69,950 ▼ 111

Other platforms

CNC Machinist Calculator Pro (v72)

18,259 4.71

(1,958)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Shane Anderson

Apple Apps Store

https://apps.apple.com/us/app/cnc-machinist-calculator-pro/id1037668281

Website:

http://www.cncdirt.com

User Reviews

Users praise CNC Machinist Calculator Pro as a comprehensive, on-the-go reference with thread data, speeds/feeds, drill charts, and other calculators. It’s widely appreciated for putting critical data at your fingertips and serving both learners and seasoned machinists. However, some users report navigation frictions requiring multiple menu hops to locate data, and point to calculator accuracy issues (math results and bolt-hole calculations) that can require double-checking. The app remains a strong pocket reference for shop-floor work, though some want continued updates and feature enhancements.

Pros

All-in-one machinist reference with extensive data and calculators (speeds/feeds, thread data, drill charts, etc)
Thread data and reference is particularly valuable, giving data at your fingertips
Portable, pocket-sized tool that you can pull out at the machine for quick info
Great for both beginners and experienced machinists; helps with learning and on-the-job programming/fixture design
Easy-to-use interface and quick access to essential data

Cons

Navigation/search to find specific data is clunky; you often have to drill through multiple menus, especially to access thread/tap data
Calculator/data accuracy issues (math results not following standard rules, and some calculations like bolt holes are incorrect)

Recent reviews

I use this app for various things, but it’s worth it for the thread data alone. If you’re single pointing a lot of threads, it’s very handy to have thread data at your fingertips.

by Ca*****, 2025-09-11

I would have given this 5 stars a few years ago. It’s a great app and has a lot of useful information, but the creators of it seem to have abandoned it and aren’t adding any more features. Which is a shame cause this is my go to apps for machinist reference.