Is Thread Calculator free?

Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.

Does Thread Calculator have a free trial?

No. None of its offers (US) come with a free trial.

Productivity

Name: Thread Calculator
Rating: 4.5 (222 reviews)
Author: GSR Gustav Stursberg GmbH

GSR Gustav Stursberg GmbH

Prices are current as of 21 Aug 2026.

Thread Calculator has no in-app products on record in the United States.

4.5 out of 5, based on 222 reviews.

Is Thread Calculator free?: Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
Does Thread Calculator have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 10 months ago.

Thread Calculator sells in 175 countries. It was released 5 years and 2 months ago, on 19 Jul 2021. It holds a 4.5 rating from 222 reviews.

Supports 1 language: English.