NEW: BUSINESS MANAGEMENT Plumbing Formulator is now more than a calculator. This update adds a complete Business system so you can run your service company from the same app you already use on the job. Tap Business on the home screen to get started. Customers Keep a full customer list with contacts, service addresses, job history, and outstanding balances. Look up any client in seconds from the field. Quotes and Estimates Build professional quotes on site, add parts and labor, and email or print them for your customer. Turn an approved quote into an invoice with a single tap. Invoicing Create polished, branded invoices with your logo, itemized parts and labor, taxes, and payment terms. Send them by email, print, or share a PDF right from the job site. Payments Record payments by cash, check, credit card, ACH, or account credit. Apply a single payment across multiple invoices, track partial payments, and manage customer credit balances automatically. Scheduling and Appointments Schedule service calls, keep a calendar of upcoming jobs, and set up recurring service contracts that generate invoices automatically. Schedule service calls, keep a calendar of upcoming jobs, and set up recurring service contracts that generate invoices automatically. Business Reports See outstanding balances, accounts receivable aging, revenue, and payment history at a glance. Export any report as CSV or PDF for your records or your accountant. Cloud Sync Your business data stays up to date across your iPhone and iPad through iCloud. Business features are available as a separate one-time upgrade, with special pricing for existing Bill-Craft and ServiceBoss customers. Plus the usual round of refinements and fixes. Thanks for using Plumbing Formulator. --- That's about 1,600 characters — well within the limit, and release notes read better short than padded. A few checks before you paste: - Cloud Sync line — only keep it if iCloud sync is verified in this build (your notes flag device verification + Dev→Prod schema promotion as still pending). - Loyalty pricing line — keep only if that discount is actually live at launch.

Minor UI changes

Totally rewritten code base for modern devices, 70 new formulas, new drawings, Mass plumbing code. Ability to save and compare results Plus minor bug fix.

Totally rewritten code base for modern devices, 70 new formulas, new drawings, Mass plumbing code. Ability to save and compare results.

This update from Apple will improve the functionality of this app. No new features are included. Bug fixes and optimized for iPhone X

Many bug fixes, improved interface- pro features now free NO In App purchase

Totally rewritten from scratch in Swift. No base code to allow us to add an increase functionality. In app purchase gives you Plumbing Handbook by US Army, charts access to the Plumbing Code and for the first time the formulas.

Additional Metric Info, minor bug fixes

iPhone 5 compatible,140 charts added

42 New Piping Formulas. Ipad Retina Compatibility

New interface, support for ePrinting, new metric formulas

iPad Native, Over one hundred new conversion, new area formulas

New conversion from fractions to decimal and meters New formula to calculate rainwater requirement of roof drain Metric formulas for water flow

Darcy Weisbach Friction Loss Method

Rolling Offset for Different Angles Metric Pipe Length Change with built in thermal coefficient Radiant values of material built in to heat loss. New Conversion Square Measures Metric Conversion In² to cent², Ft² to Mt²Acres to Hectors Acres to Square Kilometers and reverse of the above Cubic conversion: Cubic Inches to Cubic Centimeters, Cubic Feet to Cubic Meters and Cubic Yards to Cubic Meters and the reverse of the above.

New Area Formula's Including Area of Cylinder Base Length of Cylinder Diameter of Circle Area of Ellipse Area of Hexagon Area of Parallelogram Total Fall of Pipe 45 degree offset 8 Formulas for Centrifugal Pumps Bg fix for conversion of Kilometers and Kilo

Centrifugal Pumps: Pipe Velocity Water Horsepower Brake Horsepower-pump Efficiency of Pump Brake Horsepower of Motor Pressure Head Feet Water Flow- Metric Calculation

New Water Heater Formulas: Natural Gas BTU input, Gallons Per Hour for Gas, Average Daily Hot Water Use 20 BTU Conversion Formulas Metric Version of Pipe Needed and Liters Used