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Android Apps > Productivity > Machinist Calculator
Machinist Calculator icon

Machinist Calculator

by Kevin Dr · Productivity · Free
On Google Play since December 2025 · Data updated 2026-10-24

Machinist Calculator is made and published by Kevin Dr. AppBrain is an independent app data site and isn't affiliated with Kevin Dr. The app name, icon, screenshots and description belong to Kevin Dr and are shown as published on Google Play.

AppBrain's verdict

Niche
Installs
1.7 thousand
Last updated
October 18, 2026
Ads
No ads
Size
4.25 MB

Machinist Calculator is a niche app, with 1.7 thousand installs. It doesn't have enough ratings yet to judge what users think.

Download on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Machinist Calculator for Android

★★★★★ Conner Rolph · Sep 18, 2026
Really great for setting speeds and feeds. Along with conversion calculations
★★★★☆ Linest Penguinus · Apr 20, 2026
don't use many of the features, but the machine feed and speed calculator is exactly what I needed and works perfectly

Store listing

By Kevin Dr, from Google Play

“Made by a machinist for machinists.”

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Screenshots by Kevin Dr, from the Google Play listing
Description by Kevin Dr Written by the developer, not by AppBrain. Click to read.
Machinist Calculator is a straightforward toolkit for machinists. It provides many tools in one simple app:

Calculator: A basic calculator with live, simultaneous metric (mm) and imperial (inch) unit conversion.

RPM Tool: Quickly calculates machine RPM from surface speed and tool diameter.

Triangle Solver: Solves for any unknown side or angle of a right-angle triangle.

Drill size chart and tap drill chart.

Keyway depth calculation.

All tools remember their last-used values for your convenience.

Recent changes:
- New: Rectangular pockets with a flat or round (U-shaped) floor. Rough programs for both, finish for flat only.
- Blended chamfer: new concave bottom radius, set by depth or width.
- Toolpath Check: edit the edit block and rerun in the app.
- Export as .eia, .nc or .txt.
- Programs use only #1–#32, so they run on older Mazaks.
- Clearance is now measured from the side of the tool, not its center.
Download on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
4.25 MB
Content rating
Everyone

Technologies used by Machinist Calculator

6 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
16.4
Launched
December 2025
  • Oct 18, 2026UpdateVersion 16.4
  • Sep 30, 2026UpdateVersion 16.0
  • Sep 20, 2026UpdateVersion 15.0
  • Aug 26, 2026UpdateVersion 14.2
  • Aug 1, 2026UpdateVersion 13.0
Show all changes Show fewer

Alternatives

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Installs

Tracked by AppBrain
Last 30 days
230
Play install range
1+ thousand
Launched
December 2025

Installs over time

Machinist Calculator has been installed 1.7 thousand times. Over the past 30 days, it has been installed 230 times.

Rankings

Google Play top charts

Google Play Rankings for Machinist Calculator

This app is not ranked

About the app and developer

About Machinist Calculator

Machinist Calculator is a productivity app developed by Kevin Dr.

Download Statistics

Machinist Calculator has been downloaded 1.7 thousand times. In the last 30 days, the app was downloaded 230 times.

User Ratings

The app has no ratings yet.

App Information

Machinist Calculator is freely available from Google Play. The APK size is 4.25 MB. The latest APK version available is 16.4. The last update was on October 18, 2026.

Technical Requirements

The app has a content rating of Everyone. The APK has been available on Google Play since December 2025.

App Performance Report

Get a detailed PDF report for Machinist Calculator with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Developer information for Kevin Dr

Kevin Dr

kevappdev@hotmail.com

Legal name:

Address:

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Frequently asked questions about Machinist Calculator

Is Machinist Calculator free?

Yes. Machinist Calculator is free on Google Play.

Is Machinist Calculator still available?

Yes. Machinist Calculator is on Google Play, and the last update we saw was on October 18, 2026.

Does Machinist Calculator contain ads?

No. Google Play does not list Machinist Calculator as containing ads.

How large is Machinist Calculator?

Machinist Calculator is 4.25 MB.

Is Machinist Calculator suitable for children?

Google Play rates the content of Machinist Calculator as suitable for everyone.

How many times has Machinist Calculator been installed?

Google Play lists 1,000+ installs for Machinist Calculator.

Who made Machinist Calculator?

Machinist Calculator was developed by Kevin Dr. It is listed in the productivity category on Google Play.

What are the best alternatives to Machinist Calculator?

People looking at Machinist Calculator also look at these productivity apps: CNC Machinist Calculator Ultra, Machinist Calc Pro Calculator, Machinist Calc Pro 2, FSWizard Machinist Calculator, CNC Machinist Calculator Pro.

Share Machinist Calculator

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Overview Alternatives History Reviews Rankings Technology
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