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Last updated on: 2026-09-11
Android Apps > Books & Reference > Thread calculator
Thread calculator icon

Thread calculator

4.0.0
GSR Gustav Stursberg GmbH
4.20
1,999 reviews
100,000+
Downloads
Free

The official GSR Gustav Stursberg GmbH thread calculator

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Download from Google Play Also on the App Store

About Thread calculator

Thread calculator is a books & reference app developed by GSR Gustav Stursberg GmbH.

How many times has Thread calculator been downloaded?

Thread calculator has been downloaded 210 thousand times. In the last 30 days, the app was downloaded 1.2 thousand times.

What is the rating of Thread calculator?

Thread calculator is rated 4.20 out of 5 stars, based on 2 thousand ratings.

Is Thread calculator free?

Thread calculator is free to download. The APK download size is 51.94 MB. The latest version available is 4.0.0. The last update was on November 21, 2025.

What are the requirements for Thread calculator?

Thread calculator requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2018.

Description
The app includes:
Show more

More data about Thread calculator

Price Free to download
Total downloads 210 thousand
Recent downloads 1.2 thousand
Rating 4.20 based on 2 thousand ratings
Ranking Not ranked
Version 4.0.0
APK size 51.9 MB
Number of libraries 14
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Also available on the App Store

Thread Calculator icon Thread Calculator
GSR Gustav Stursberg GmbH
4.1
Free
10 ratings

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Thread calculator compared with similar apps

Common keywords of similar apps

Quality Production Gsr Gustav Stursberg Gmbh Includes Threading Desired Tool Facilities Precision Thread Calculator App Tools Cutting Time

Keywords missing from this app

Drill Pipe Size Cnc Sizes Calculate Metric Standard Diameter Data Pro Machining Tap Screw Machinist Pitch Chart Enter Tolerances Feed Cut Threads Calculated Length Fastener Speeds Feeds Speed Fitting Calculators Built Fine Calc Ai Identifier Milling Machine Wire Complete Bolt Ultra Reference Unf Bspt

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Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
1.4K
220
72
72
250

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Thread calculator has been downloaded 210 thousand times. Over the past 30 days, it averaged 40 downloads per day.

Changelog of Thread calculator

Show changelog

Developer information for GSR Gustav Stursberg GmbH

GSR Gustav Stursberg GmbH

gsr.application@gmail.com

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Comments on Thread calculator for Android

★★★★★ Khan Wayne · Jun 11, 2024
Exactly what I needed. It's very easy to find the correct drill bit needed for the tap you are using.
★★★★★ jigs patel · Oct 1, 2024
UI is very clean and user-friendly 👌, but some threading size missing 34× 1.5 pitch mm, 37 mm, and mm big size don't show 1,1.25,1.5 pitches please update it
★★★★☆ Mark Picker · Aug 1, 2023
Only a very minor criticism - the app doesn't use localization. It is using a comma (, ) as the decimal separator but for Australia it should be a full stop (.) - only around 30% of countries use a comma. Like I said, very minor criticism. It is a free app after all and does what it advertises.
★★★★☆ Elmer Casiple · Jul 22, 2023
This complete guide for threading and exact guide for drilling of hole & diam.
★★☆☆☆ Bob Ouellette · Sep 16, 2025
This app is only useful for finding tap drill sizes
★☆☆☆☆ D Cundall · Feb 27, 2025
Not at all useful. A threading chart gives this basic info

Google Play Rankings for Thread calculator

This app is not ranked

Technologies used by Thread calculator

8 permissions · 14 libraries
Subscribe to see full permission and library details

Frequently asked questions about Thread calculator

Is Thread calculator free?

Yes. Thread calculator is free to download from Google Play.

Is Thread calculator still available?

Yes. Thread calculator is on Google Play, and the last update we saw was on November 21, 2025.

Does Thread calculator contain ads?

No. Google Play does not list Thread calculator as containing ads.

What Android version does Thread calculator require?

Thread calculator runs on Android 7.0 and higher.

How large is the Thread calculator APK?

The Thread calculator APK is 51.94 MB.

Is Thread calculator suitable for children?

Google Play rates the content of Thread calculator as suitable for everyone.

How many times has Thread calculator been downloaded?

Google Play lists 100,000+ downloads for Thread calculator.

How do people rate Thread calculator?

Thread calculator scores 4.20 out of 5 stars, from 1,999 ratings on Google Play.

Who made Thread calculator?

Thread calculator was developed by GSR Gustav Stursberg GmbH. It is listed in the books & reference category on Google Play.

What are the best alternatives to Thread calculator?

People looking at Thread calculator also look at these books & reference apps: Thread Chart: Tap Drill & CNC, Screw Thread Data Calculator, Machine Screws Drill/Tap Info, Thread calculator, MechTab.

Popular Books & Reference Apps Apps other people are watching Top new apps Apps on sale Today's trending apps
Thread Chart: Tap Drill & CNC icon Thread Chart: Tap Drill & CNC
Screw Thread Data Calculator icon Screw Thread Data Calculator
Machine Screws Drill/Tap Info icon Machine Screws Drill/Tap Info
Thread calculator icon Thread calculator
MechTab icon MechTab
Thread pitch gauge icon Thread pitch gauge
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Thread Length Calculator icon Thread Length Calculator

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