iPhone Screenshots


The Height Calculator by Colonial Flag is a convenient tool that can estimate the height of flagpoles and other objects. It provides a simple interface that guides the user through a few easy steps, and takes advantage of the iPhone's accelerometer to provide the angles it uses for trigonometric measurement.

While Flagpole Height Calculator was designed to assist customers and employees of Colonial Flag in determining the height of flagpoles, we encourage you to find your own uses for this app, and to have fun measuring your surroundings!

What’s New

Version 1.1

Added support for iOS 8 and iPhone 6 / 6 Plus.

Ratings and Reviews

5.0 out of 5
2 Ratings
2 Ratings
Bradcam99 ,

Most Accurate Height Measure tool

I have most free tools and paid ones that measure heights. This one will measure in any angle and you do not have to be on enan ground. I wish they made one to measure width's. Come on guys make me an app. I travel throuth the United States measuring street signs for CVS anf Target stores and have spent days doing the cals witha tape measure. I would gladly pay money for this greatr app.

Flag Man ,

Best Height Calc App

Way to go Nathan on another brilliant app. I love this one. Thx


colonial specialty co inc
5.2 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2014 Colonial Flag Company


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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