Flange Hole Marker Calc
Accurate Flange Hole Layout
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Quickly mark flange holes with precise spacing, angles, and equivalent hole calculations.
Flange Hole Marker Calc is a practical engineering tool designed for machinists, fabricators, mechanical engineers, and workshop professionals who need accurate flange hole marking.
This app provides three essential calculators to simplify flange layout work and reduce manual errors. Whether you are marking equispaced holes, placing holes at a specific angle, or calculating equivalent hole counts, Flange Hole Marker Calc delivers fast and reliable results directly on your device.
Included Calculators:
Equispaced Hole Calculator
Holes at Any Angle Calculator
Equivalent Holes Calculator
Key Benefits:
Improves accuracy in flange hole layout
Saves time during fabrication and machining
Easy-to-use interface for quick calculations
Ideal for mechanical, industrial, and workshop use
Works offline with no internet required
Flange Hole Marker Calc is the perfect companion for professionals and students who need dependable flange hole calculations anytime, anywhere.
in-app purchase included
Lifetime to Remove Ads
Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq
Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing
Ratings & Reviews
Major bug fixes and performance improve.
The developer, Nanjibhai Gorasiya, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nanjibhai Gorasiya
- Size
- 41.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime premium $9.99
- Copyright
- © 2026