Pipe Trades Pro Calculator

Name: Pipe Trades Pro Calculator
Rating: 4.789855 (1588 reviews)
Author: Calculated Industries

By: Calculated Industries App

Solve rolling offsets, pipe fitting & weld math in seconds. Built for the field.

Overview

Google Play Store

Downloads

63,141 ▲ 258

Data as of 2026-09-19

Rating:

4.79 +1

(1,588)

Version:

10.8.7

Last updated: 2026-09-15

Features & Capabilities

Pipe Trades Pro is a professional field calculator for pipefitters, steamfitters, sprinkler fitters, welders, journeymen, and apprentices. Quickly solve rolling offsets, odd-angle fittings, cut lengths, NPT thread engagement, weld cutbacks, drain slope, pipe runs, and fitting layouts without decimal conversion or internet access.

The app includes fluid dynamics and pressure calculations for water, steam, compressed air, and hydraulic fluids, plus pipe data for steel, stainless steel, brass, copper, and aluminum in sizes up to 42 inches. Built-in imperial and metric support, pipe schedules, material references, flow rates, pressure loss, and feet-inch-fraction input make it useful for commercial and industrial jobsites.

User Growth & Download Statistics

App Education Design

By:

Calculated Industries

Downloads:

63,141 258

Rating:

4.79

(1,588) 1 new ratings

Version:

10.8.7 Last updated: 2026-09-15

Version code:

Creation date:

2012-05-24

Publisher country:

Permissions:

android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.VIBRATE Safe

Size:

25.55MB

Email:

te*****@calculated.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-09-19

Compare stats and ranking:

Ranking

# 272,156 ▼ 243

Other rankings

#14 in plumbers keyword 2 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Calculated Industries

Google Play Store

https://play.google.com/store/apps/details?id=com.calculated.josephine

Email:

te*****@calculated.com

Website:

http://www.calculated.com/productsupport.asp

User Reviews

The Pipe Trades Pro Calculator app is highly valued by experienced users for its specialized functions and convenience on job sites. Long-time users praise its instructional features and accurate calculations. However, the forced switch from a one-time purchase to a costly $40/year subscription has sparked significant backlash, with many citing affordability issues and preferring the physical calculator. Users also report frustrating difficulties transferring app access to new devices and some technical problems with subscription validation. Despite the app's utility, the new pricing and access challenges have led to widespread user dissatisfaction and loss of recommendations.

Pros

Highly useful and accurate calculator specifically designed for pipefitting and plumbing trades.
Convenient to use on smartphones, allowing quick access on job sites without carrying the physical calculator.
Well-regarded by long-time users who purchased the app before subscription model changes.
Helpful functionality such as detailed calculation reports and instructional features (e.g. long press for manual and YouTube tutorials).
Good customer support experienced by some users when transferring app to new phones.

Cons

Recent change to a $40 yearly subscription model is widely disliked and considered expensive relative to physical calculator cost.
Difficulties and inconvenience when transferring purchased app access to new phones, causing frustration.
Subscription model perceived as a greedy business decision, leading to loss of recommendations and purchases from new users.
Technical issues with subscription verification causing access problems despite purchase, adding to user dissatisfaction.
Lack of notifications or clear communications about subscription changes and updates.

Recent reviews

I'm a pipefitter and believe me this app is a must have on the jobsite! I have the actuall Pipe Trades Pro Calculator but everytime I turn around somebody's either trying to steal it or borrow it! I still have the actuall Calculator but I don't even take it out of my toolbox, I just pull out the Ole phone and bring up the app and it does everything I need it to do. It's made my job a lot easier fur sure! I changed phones and got a new number awhile back and for some reason it's not letting me

To*****, 2024-12-15

After jumping through hoops with tech support, they got my app back to my new phone, while this is by far the best calculator for fitter's, it's still not worth a yearly subscription, just buy the physical calculator it's definitely worth it. Thank you again to tech support