Only the current version so far — new entries appear as the app ships updates.
Thread Length Calculator is a books & reference app by Armitage Leather with 1,000+ downloads (about 3.5K estimated). +7 installs in the last 7 days. Rated 4.3 from 16 ratings. Released Sep 16, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “A simple way to calculate the thread length needed for saddle stitching leather.”