# PlumbCalc Pro

> PlumbCalc Pro (iPhone/iPad app by Yusuf Can Samiloglu.)

- Source: https://appshunter.io/ios/app/plumbcalc-pro/id6760953725 (this page in markdown: same URL + `.md`)
- Developer: [Yusuf Can Samiloglu](https://appshunter.io/developer/1863275820)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English
- Released: 2026-03-23
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/plumbcalc-pro/id6760953725/reviews.md

## What is PlumbCalc Pro?

PlumbCalc Pro is the essential pipe sizing and plumbing calculation tool for plumbers, engineers, and contractors. Perform code-compliant calculations for water supply, drainage, gas pipe, and more — all from your iPhone.

12 PROFESSIONAL CALCULATORS

• Water Supply Sizing — Size supply pipes using WSFU/Hunter's Curve per IPC Appendix E
• Drainage Pipe Sizing — Calculate drain pipe sizes from DFU values per IPC Table 710.1
• Water Heater Sizing — Tank and tankless sizing with FHR method and BTU/kW calculations
• Gas Pipe Sizing — Size gas piping from BTU loads per IFGC Table 402.4
• Friction Loss — Hazen-Williams pressure loss with velocity checks
• Drainage Slope — Calculate fall and verify minimum slope compliance
• Backflow Prevention — Size backflow assemblies per IPC 608 / UPC 603
• Grease Trap Sizing — PDI-G101 and UPC seat method calculations
• Stormwater Drainage — Roof drain and leader sizing per IPC Chapter 11
• Cost Estimator — Material and fitting cost estimates with custom pricing
• Code Comparison — Side-by-side IPC vs UPC results
• Fixture Reference — Complete WSFU and DFU lookup tables

KEY FEATURES

• IPC and UPC code support
• Imperial and metric unit systems
• Voice input for fixture counting
• Save calculations by job name and address
• PDF report generation with code references
• Calculation history with search
• Home screen widget
• Siri shortcuts
• Offline — no internet required
• Designed for wet/gloved hands with large touch targets

3 calculators are free. Unlock all 12 with a monthly or yearly subscription.

SUBSCRIPTION INFORMATION

• PlumbCalc Pro Monthly: $9.99/month
• PlumbCalc Pro Yearly: $59.99/year
• Payment will be charged to your Apple ID account at the confirmation of purchase
• Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period
• Your account will be charged for renewal within 24 hours prior to the end of the current period
• You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase

Privacy Policy: https://elly2504.github.io/plumbcalc-legal/privacy-policy.html
Terms of Use: https://elly2504.github.io/plumbcalc-legal/terms-of-use.html
EULA: https://elly2504.github.io/plumbcalc-legal/eula.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PlumbCalc Pro Yearly | $99.99 | per year |
| PlumbCalc Pro Monthly | $9.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-03-24

No release notes.

## More apps by Yusuf Can Samiloglu

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- [DivCal](https://appshunter.io/ios/app/divcal/id6760601302)
- [GynDiary](https://appshunter.io/ios/app/gyndiary/id6760619935)
- [RestStop Finder](https://appshunter.io/ios/app/reststop-finder/id6760627436)
- [Hustle Tracker - Side Income](https://appshunter.io/ios/app/hustle-tracker-side-income/id6760867854)

All apps by Yusuf Can Samiloglu: https://appshunter.io/developer/1863275820

## Related topics

[yusuf can samiloglu](https://appshunter.io/ios/topics/yusuf-can-samiloglu)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*