Calculate precise flange hole markings for equispaced holes, angles, and equivalent hole counts. Supports both millimeters and inches for various fabrication and engineering applications.
Cole's Oil by Rural Computer Consultants, Inc.



10+ similar apps compared and reviewed
Whether you want more options like FuelPAY or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.













Calculate precise flange hole markings for equispaced holes, angles, and equivalent hole counts. Supports both millimeters and inches for various fabrication and engineering applications.








Effortlessly manage personal or business finances with this intuitive budget tracking app. Set financial goals, record expenses, and monitor your spending against your budget cycles to stay in control of your money.


This app offers comprehensive package tracking across numerous carriers with AI-powered insights and a unique, customizable humor feature. It provides real-time notifications, flexible input methods, and seamless Amazon integration to keep you informed and entertained.


Manage smart-enabled power devices remotely via smartphone or tablet. View status, receive updates, troubleshoot issues, and chat with tech support. Browse the online store and manage orders.

