Best Plumber's Handbook Apps

250+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated September 2026

Finding the right plumber's handbook apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Plumber's Handbook Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Plumber's HandbookPlumber's HandbookFree5.0★ (1)NoNoSep 2026
2Dux Plumbers HandbookDux Plumbers HandbookFree—NoNoMay 2026
3Plumber Journeyman Exam PrepPlumber Journeyman Exam PrepFree4.3★ (12)YesYesAug 2026
4Journeyman Plumber Exam PrepJourneyman Plumber Exam PrepFree4.6★ (141)YesYesJul 2026
5Master Electrician Ref. LiteMaster Electrician Ref. LiteFree4.7★ (2.5K)NoNoSep 2026
6Journeyman Plumber - Exam PrepJourneyman Plumber - Exam PrepFree—NoYesJun 2026
7SkillCat: EPA 608 & HVACSkillCat: EPA 608 & HVACFree4.9★ (9.8K)NoYesSep 2026
8Plumber License Prep: ExamPlumber License Prep: ExamFree—NoYesSep 2026

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FAQ about Plumber's Handbook

What are the best plumber's handbook apps for iPhone?
Plumber's Handbook tops our plumber's handbook apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top plumber's handbook apps we rank are free to download, including Plumber's Handbook and Dux Plumbers Handbook.
Plumber's Handbook has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ plumber's handbook apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Plumber's Handbook is an educational app designed to provide comprehensive knowledge on plumbing systems. It includes theoretical explanations and practical, step-by-step guides for repairs and installations.
The app covers a wide range of topics including plumbing terms, heating systems, fixtures like toilets and sinks, pipe types, water supply, sewerage, drainage, and installation schemes.