- Faster, cleaner store page: new screenshots and descriptions in 16 more languages. - The description now explains the weekly, monthly, yearly and Lifetime plans clearly. - Small fixes.

• New Stud Length & Wrench in Flange & Bolt (Pro): estimated stud length and nut wrench size for each size and class. • New weekly, monthly and yearly plans next to Lifetime, in your language. • More apps from us in Settings.

The rating prompt was counting a result card every time it scrolled back into view. iOS only lets an app ask three times per user per year, so that quota was being spent on somebody who had scrolled up and down, not on somebody who had actually finished three calculations. A card now counts once.

Language pass with a fitter's eye. Every trade word was checked in all 33 languages, and a lot of it was wrong: "takeout" was reading as takeaway food, "header" as a document header, "spool" as a reel of thread, "miter" as a bishop's mitre, "elbow" as the joint in your arm. All corrected to the words the trade actually uses. The home screen and the Offset calculator are now in your language too: set, roll, travel, takeout and cut length were still showing in English. Data fix: the B16.9 takeouts for 3/4" butt-weld fittings. The 90 LR elbow is 1-1/8" centre-to-face, not 1-1/2"; the 45 is 7/16". Cut lengths on 3/4" were coming out short. • The Pro tier had a different name in seven languages, and the Spanish one was not even close. It is FitterMaster Pro everywhere now, the same name your Apple receipt shows.

The whole app is now translated — Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Korean and Chinese — not just the App Store page. If the app is doing its job, a rating takes ten seconds and helps other pipefitters find it.