Best Flange Hole Marker Pro alternatives: apps like Flange Hole Marker Pro

10+ similar apps compared and reviewed

3.2 avg rating
3 free apps
Updated November 2026

Flange Hole Marker Pro is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Flange Hole Marker Pro

5.0(1 ratings)
$3.99
Flange Hole Marker Calculator screenshot 1
Flange Hole Marker Calculator screenshot 2
Flange Hole Marker Calculator screenshot 3
Flange Hole Marker Calculator screenshot 4
Flange Hole Marker Calculator screenshot 5

This engineering tool accurately calculates and marks bolt hole positions on flanges for machinists and fabricators. It offers features for equispaced, angle-based, and equivalent hole counts, saving time and reducing manual errors in workshop settings.

More apps like Flange Hole Marker Pro

4
Chord Length Calculator
Chord Length Calculator
Chord Length Calculator
Distance of 2 points finder
$4.99

This tool calculates the length of a chord, a line segment connecting two points on a circle's circumference. It's useful for geometry, engineering, navigation, and manufacturing applications.

Calculates chord lengthApplications in geometryUseful for engineering
🔧 Utilities
(0)
paid
5
Bend deduction and Flat length
Bend deduction and Flat length
Bend deduction and Flat length
Calculator for flat length
$2.99

This app calculates the bend deduction for sheet metal, determining the initial flat length needed for a finished part. It simplifies the process by eliminating trial and error for press brake operators, designers, and laser cutter operators, saving time and material.

Calculate bend deductionDetermine flat lengthInput interior angle
🔧 Utilities
(2)
paid
6
Stair Calculator 2
Stair Calculator 2
Stair Calculator 2
by Snappy Appz Inc.
$6.99
🔧 Utilities
(0)
7
Mechanical Toolkit
Mechanical Toolkit
Mechanical Toolkit
Mechanic's Companion
Free
🔧 Utilities
(0)
8
A-Number
A-Number
A-Number
Weld Metal A-Number
Free

This utility app calculates the A-Number for deposited weld metal based on its chemical composition. It simplifies the process of comparing weld metal composition against ASME Section IX standards, aiding in procedure qualification and ensuring compliance.

Determines A-Number from chemical compositionCompares weld metal to ASME Section IX rangesAids in procedure qualification
🔧 Utilities
(1)
free
9
Taper Angle Calculator
Taper Angle Calculator
Taper Angle Calculator
Find Shaft, Degrees, Alignment
$4.99

This utility app simplifies taper angle calculations for professionals and students. It offers quick, accurate results with support for both metric and imperial units, and saves your calculation history.

Quick taper angle computationUser-friendly interfaceAccurate results
🔧 Utilities
(6)
paid
10
Pipe Kit Offset Calculator Pro
Pipe Kit Offset Calculator Pro
Pipe Kit Offset Calculator Pro
Weight, Size & Fitting Tool
Free

Calculate pipe offsets, weight, and fittings with precision. Features real-time updates, interactive 3D visualization, and multiple input modes for engineers and plumbers. Save and restore previous calculations.

Offset CalculatorInteractive 3D ChartReal-Time Results
🔧 Utilities
(1)
free