Journeyman Field Pro Plumbing
7 Oct 2026launched yesterday
–No ratings yetRead reviews
n/aApple doesn’t publish installs
Soft launch · 1 countryUnited States
1.0.1latest version · today
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About
Journeyman Field Pro Plumbing puts a full box of plumbing, gas, and hydronic calculators in your pocket — plus an AI that answers IPC, UPC, and gas-code questions and does the math for you. FREE calculators (no account, works offline): • Pipe Volume, Drain Slope, Pipe Offset, Fixture Units • Flow & Velocity, Pressure to Head, Gas Unit Conversions, Friction Loss JOURNEYMAN PRO — start a 7-day free trial, then $4.99/month — unlocks: • Ask the Code — AI answers for IPC / UPC / IFGC that work the math, not just quote the rule • Water Supply Sizing, DWV Drain Sizing, Vent Sizing, Storm / Roof Drain • Gas Pipe Sizing, Water Heater Sizing, Expansion Tank, Pump / TDH, Hydronic Sizing • Plumbing Quick Reference — offline Built for the field. Every everyday calculator stays free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://journeyman.ragingrhinogroup.com/privacyRead more
Journeyman Field Pro Plumbing puts a full box of plumbing, gas, and hydronic calculators in your pocket — plus an AI that answers IPC, UPC, and gas-code questions and does the math for you.
FREE calculators (no account, works offline):
• Pipe Volume, Drain Slope, Pipe Offset, Fixture Units
• Flow & Velocity, Pressure to Head, Gas Unit Conversions, Friction Loss
JOURNEYMAN PRO — start a 7-day free trial, then $4.99/month — unlocks:
• Ask the Code — AI answers for IPC / UPC / IFGC that work the math, not just quote the rule
• Water Supply Sizing, DWV Drain Sizing, Vent Sizing, Storm / Roof Drain
• Gas Pipe Sizing, Water Heater Sizing, Expansion Tank, Pump / TDH, Hydronic Sizing
• Plumbing Quick Reference — offline
Built for the field. Every everyday calculator stays free.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://journeyman.ragingrhinogroup.com/privacy
Store page changes
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Versions
- Version 1.0.1First seen · 8 Oct 2026
New app icon — the Journeyman Field Pro plumbing badge. Everything else is unchanged: 18 plumbing, gas and hydronic calculators, 8 original field guides, and Ask the Code for IPC, UPC, IFGC and NFPA 54 questions.
Countries
Soft launch · 1 country Soft launch
Apple lists this app in a small set of storefronts, a typical sign of a test or regional launch.
United States
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