Ultra Measure Master icon
iOS

Ultra Measure Master

Pro Conversion Calculator

by Calculated Industries

5.0(8)
Downloads
<3k

Last 30 days

Revenue
$0

Last 30 days

Rev/Download
-

Avg per download

Rating
5.0

8 reviews

Performance Insights

Competition level

Low competition

Under 100K on both downloads and revenue — the kind of niche a small team can still take.

On the store

16 years

Released June 2010 · 10 releases since

App Summary

Ultra Measure Master is an iOS app ($29.99) by Calculated Industries in the mobile app category. It holds a 5.0-star rating.

  • A paid app priced at $29.99.
  • Ships new versions a few a year.
  • Latest version is 12.10.29, released February 19, 2026.
  • 100% of ratings are five-star.
  • Available in 1 language.
  • Strongest in US, CA, RU.
  • Downloads at 61.1 MB and requires iOS 15.0+.
  • Rated 13+.

App details

Version
12.10.29
Release status
Worldwide
Age rating
13+
Requires
iOS 15.0+
Size
61.1 MB
Languages
English
Price
$29.99
First seen
June 2010
Top markets
US, CA, RU
Publisher country
US

Release history

10 versions tracked

  1. Version 12.10.29Latest
  2. Version 10.4.0
  3. Version 1.3.0
  4. Version 1.2.0
  5. Version 1.1.4
  6. Version 1.1.3

Ships a few a year.

What users say

5
100%
4
0%
3
0%
2
0%
1
0%
  • 5.0

    Architect, love this app

    Years ago, I replaced my failing physical calculator with this app and have never looked back. Always with me. Reliable. As an Architect, I use it a lot. Love it. 👍🏼

    Reviewed on version 10.4.0

  • 5.0

    Must have

    Use it everyday. It does exactly what you pay for and no more. Ever app dev should take a lesson from Calc Ind. really impressed with all their calculators.

  • 5.0

    Great tool

    I have one of these calculators at work I paid 45 bucks on sale and use it everyday to figure volumes and conversions I love the fact that for 5 bucks I can have that on me at all times just in case I misplace the calculator and it works great for home use as well. The only thing it doesn&#39;t do is rotate but hey It does everything else perfectly.

    Reviewed on version 1.1.1

About Ultra Measure Master

3,664 characters

Professional Grade U.S. Standard to Metric Conversion Calculator by Calculated Industries

The Ultra Measure Master® app from Calculated Industries gives you the power to solve metric and standard unit conversions on your iPhone and iPad. And while perhaps obvious, if you change from an iOS device to a non-iOS device, you WILL need to buy a new license as they are incompatible.

Forget complex scientific calculators, memorizing conversion formulas or using tables — instantly calculate with more than 400 conversion combinations using 60 built-in standard and metric units. The Ultra Measure Master is especially helpful for those working in federal DOT environments where frequent metric to foot-inch conversions and “dual unit” reporting is required -- and includes a full User’s Guide built in as well as the ability to press and hold a key for specific help!

Ideal for Engineers, Architects, Designers, Contractors/Builders, Draftspersons, Excavation/Highway Contractors, Scientists, Pharmaceutical Lab Techs, Purchasing, Importers/Exporters, Students (or anyone who needs fast, easy, professional unit conversions).

• Work in and convert between all building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10ths, 100ths), decimal inches and metric (m, cm, mm) • Easily calculate linear, area and volume measurements • Find dry and liquid weight per volume • Solve for velocity, flow rate, pressure, temperatures

Created by Calculated Industries, the originator of the award-winning Construction Master® calculators.

FEATURES:

Dimensional Math and Conversions

• More than 60 Standard and Metric (SI) units built-in • Over 400 conversion combinations • Works in and converts between • Feet-Inch-Fraction • Inch Fraction • Yards • Decimal Feet (10ths, 100ths), Decimal Inches • Full Metric (m, cm, mm)

Dedicated Functions Help You Measure and Calculate:

• Linear • Feet-Inch-Fractions • Yards, Miles • Decimal Feet/Inch • Millimeters, Centimeters, Meters and Kilometers • Area • Feet, Inch, Yards, Acres, Miles • Millimeters, Centimeters, Meters, Hectares and Kilometers • Volume • Feet, Inch, Yards, Miles • Millimeters, Centimeters, Meters, Kilometers • Gallons, Liters, Fluid Ounces • Acre-Feet and Board Feet • Weight • Pounds, Dry Ounces, Tons • Metric Tons, Grams and Kilograms • Weight per Volume • Tons per Cubic Yard • Pounds per Cubic Yard • Kilograms per Cubic Meter • Linear Velocity • Inches per Second • Feet per Second • Feet per Minute • Miles per Hour • Millimeters per Second/Minute • Meters per Second/Minute • Kilometers per Hour • Flow Rate • Ounces per Second • Gallons per Minute • Milliliters per Second • Liters per Second • Pressure • Pounds per Square Inch (PSI) • Pounds per Square Foot (PSF) • Kilopascal, Megapascal and Bars • Bending Moment • Inch-Pounds, Foot-Pounds and Newton-Meters • Temperature • Fahrenheit (°F) and Celsius (°C)

Special Functions

• Entry Editing Backspace Key – with a swipe of a finger • Cost per Unit: Solve unit cost and pricing • Paperless Tape • Board Feet • Memory function •User-Definable Preferences — set custom options: Fractions, Area, Volume.

TRADEMARKS: Ultra Measure Master® and Construction Master® are registered trademarks of Calculated Industries, Inc.

Screenshots

8 iPhone screenshots
Ultra Measure Master iPhone screenshot 1
Ultra Measure Master iPhone screenshot 2
Ultra Measure Master iPhone screenshot 3
Ultra Measure Master iPhone screenshot 4
Ultra Measure Master iPhone screenshot 5
Ultra Measure Master iPhone screenshot 6
Ultra Measure Master iPhone screenshot 7
Ultra Measure Master iPhone screenshot 8
Frequently Asked Questions

Ultra Measure Master iOS app is available. The app maintains a 5.0-star rating based on 8 user reviews, indicating strong user satisfaction in the mobile app market.

Ultra Measure Master iOS app competes actively in the mobile app category.

You can download Ultra Measure Master iOS app from the App Store for iOS devices, requiring iOS 15.0 or later. The app provides its core features without requiring in-app purchases.

View on App Store
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