Best Plumbing Design Apps

250+ iOS apps curated and reviewed

4.0 avg rating

19 free apps

Updated October 2026

From beginner-friendly picks to power-user tools, our plumbing design list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Plumbing Design Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Code Snap: UPC & IPC Pro	Free	4.7★ (231)	No	Yes	Aug 2026
2	Smart Plumber Pro	Free	—	No	Yes	Oct 2026
3	BathReno: Bathroom Design App	Free	—	No	Yes	Oct 2026
4	PipeFall: Pipe & Drain Sizing	Free	—	No	Yes	Jul 2026
5	The Bath App: Bathroom Design	Free	3.0★ (15)	No	No	May 2026
6	PlumbWise: AI Plumbing Help	Free	5.0★ (1)	No	No	Sep 2026
7	AI Bathroom Design Landscape	Free	4.3★ (29)	No	Yes	Jul 2026
8	Plumbing 3D IPC Code Learning	$4.99	—	No	No	Oct 2026

Top Picks for Plumbing Design

#1

Code Snap: UPC & IPC Pro by Magnitude LLC

Uniform Plumbing Code

Editor's Choice

4.7(231 ratings)

FreeIn-App Purchases

Code Snap: UPC & IPC Pro screenshot 1

Code Snap: UPC & IPC Pro screenshot 2

Code Snap: UPC & IPC Pro screenshot 3

Code Snap: UPC & IPC Pro screenshot 4

Code Snap: UPC & IPC Pro screenshot 5

Code Snap: UPC & IPC Pro screenshot 6

Access essential plumbing code data and calculations on the go. This app provides quick access to UPC & IPC tables, water line sizing, and fitting take-offs, streamlining fieldwork for plumbing professionals.

#2

Smart Plumber Pro by Pool By Engineer INC

Smart Plumber

Strong Contender

🎨 Graphics & Design

0.0(0 ratings)

FreeIn-App Purchases

Smart Plumber Pro screenshot 1

Smart Plumber Pro screenshot 2

Smart Plumber Pro screenshot 3

Smart Plumber Pro screenshot 4

Smart Plumber Pro screenshot 5

Smart Plumber Pro screenshot 6

#3

BathReno: Bathroom Design App by Future Plan Co Pty Ltd

Interior Remodel Planner

Worth Considering

🎨 Graphics & Design

0.0(0 ratings)

FreeIn-App Purchases

BathReno: Bathroom Design App screenshot 1

BathReno: Bathroom Design App screenshot 2

BathReno: Bathroom Design App screenshot 3

BathReno: Bathroom Design App screenshot 4

BathReno: Bathroom Design App screenshot 5

BathReno: Bathroom Design App screenshot 6

Easily plan your bathroom renovation with a visual, intuitive editor. Design layouts, add fixtures, and preview your dream bathroom in 3D before you start construction. Save and access your projects from anywhere.

More Plumbing Design apps to explore

PipeFall: Pipe & Drain Sizing

PipeFall: Pipe & Drain Sizing

PipeFall: Pipe & Drain Sizing

Slope, Fixture Units & DFU

The Bath App: Bathroom Design

The Bath App: Bathroom Design

The Bath App: Bathroom Design

Design and price your bathroom

Design and visualize your ideal bathroom remodel with customizable templates and realistic 3D renderings. Get accurate cost estimates, a comprehensive materials list, and find vetted contractors for your renovation project.

Customizable bathroom design templatesRealistic 3D bathroom visualizationAccurate cost estimation for remodels

PlumbWise: AI Plumbing Help

PlumbWise: AI Plumbing Help

PlumbWise: AI Plumbing Help

by Felix Powell

Get instant plumbing diagnoses and step-by-step repair guidance using AI. Simply take a photo or describe the issue aloud to receive expert advice, safety alerts, and code-informed solutions. Ideal for homeowners and professionals seeking quick, reliable plumbing assistance.

AI-powered diagnosisPhoto identification of issuesVoice-guided troubleshooting

AI Bathroom Design Landscape

AI Bathroom Design Landscape

AI Bathroom Design Landscape

#1 Bathroom Ai Designer Revamp

Transform your bathroom with AI-powered design. Upload a photo and instantly visualize realistic makeovers with new finishes, fixtures, and decor. Explore various styles and save your favorite designs before you renovate.

AI Bathroom MakeoverSmart Interior CustomizationInteractive Before & After Slider

🎨 Graphics & Design

free with in-app purchases

Plumbing 3D IPC Code Learning

Plumbing 3D IPC Code Learning

Plumbing 3D IPC Code Learning

Interactive Plumbing Education

Plumbing Exam Test Study

Plumbing Exam Test Study

Plumbing Exam Test Study

Plumbing exam prep, studies

Trade Tools Plumbing Assist

Trade Tools Plumbing Assist

Trade Tools Plumbing Assist

Unbiased: Repair or Replace?

Bathroom AI : Interior Design

Bathroom AI : Interior Design

Bathroom AI : Interior Design

#1 Bathroom & Interior Design

🎨 Graphics & Design

by Michael Frazier

AI Bathroom Design & Remodel

AI Bathroom Design & Remodel

AI Bathroom Design & Remodel

Remodel Your Bathroom with AI

🎨 Graphics & Design

Bathroom AI : Room Design

Bathroom AI : Room Design

Bathroom AI : Room Design

#1 Bathroom Ai : Remodel Room

Transform your bathroom with AI-powered design. Upload a photo and instantly visualize stunning makeovers with photorealistic results, exploring various styles and elements before any construction begins.

AI Bathroom TransformationFour-Step Design StudioSmart Customization with Curated Styles

🎨 Graphics & Design

free with in-app purchases

AI Bathroom Designer Studio

AI Bathroom Designer Studio

AI Bathroom Designer Studio

Remodel Tile Vanity Luxury

AI Bathroom Design

AI Bathroom Design

AI Bathroom Design

Transform Bathroom

Effortlessly visualize your dream bathroom with AI-powered design tools. Upload a photo or describe your ideal space to generate photorealistic remodels in various styles. Easily swap fixtures, change flooring, and update walls before committing to renovations.

AI-powered bathroom redesignStyle matching from inspiration photosGenerate designs from text descriptions

free with in-app purchases

New Bath Design Studio

New Bath Design Studio

New Bath Design Studio

by Rapid Prototyping Systems Limited

Visualize and customize bathroom designs with thousands of configurations for baths, showers, and furniture. Instantly see new bathroom units adjusted to exact size, color, and specifications, allowing customers to explore options themselves.

Thousands of bath and shower configurationsAdjustable size, colors, and specificationsInstant visualization of bathroom designs

Plumbing: Theory & Safety

Plumbing: Theory & Safety

Plumbing: Theory & Safety

Plumber Guide & Code Test

Master plumbing theory and safety with engaging quizzes. This app covers a wide range of topics, from basic terminology to system design and maintenance, making it ideal for students and professionals alike.

Engaging quizzesComprehensive topic coveragePlumbing terminology

free with in-app purchases

Bathroom Design AI

Bathroom Design AI

Bathroom Design AI

Instant AI Bathroom Design

Visualize your bathroom renovation with AI. Upload a photo and experiment with different styles, colors, tiles, and lighting to see realistic results tailored to your space. Save and compare designs before making any changes.

AI-powered design generationUpload photos for visualizationExperiment with styles, colors, tiles, lighting

🎨 Graphics & Design

Bathroom remodeling

Bathroom remodeling

Bathroom remodeling

bathroom remodel AI

FAQ about Plumbing Design

What are the best plumbing design apps for iPhone?

Code Snap: UPC & IPC Pro tops our plumbing design apps ranking as of October 2026, with a 4.7-star average from 231 App Store ratings, and it's free to download.

Are there free plumbing design apps for iPhone?

Yes — 19 of the top plumbing design apps we rank are free to download, including Code Snap: UPC & IPC Pro and Smart Plumber Pro.

Does Code Snap: UPC & IPC Pro have ads or in-app purchases?

Code Snap: UPC & IPC Pro has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many plumbing design apps are on the App Store?

We track 250+ plumbing design apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.