Version history
Construction Master Pro Calc
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.6
Votes
575.11K
App Age
15y 1m
Last Update
Nov 19, 2025
iAP
$0.49 - 43.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
392.3K
|
70.4M
|
-99%
|
|
Rating
|
4.59
|
4.29
|
+7%
|
|
Number of Ratings (Voted)
|
339.4K
|
91.7M
|
-100%
|
|
App Age
|
15y 1m
|
6y 9m
|
+122%
|
|
Price
|
$30
|
$0
|
|
|
In-app Purchases Price
|
$20
|
$100
|
-80
%
|
|
Update Frequency
|
51d
|
94d
|
-46%
|
|
Title Length
|
28
|
26
|
+8%
|
|
Short Description Length
|
79
|
74
|
+7%
|
|
Description Length
|
3 642
|
2 687
|
+36%
|
|
Number of Screenshots
|
704
|
1208
|
-42
%
|
|
Has Video?
|
No
|
0% has videos
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|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 03, 2026 | Jan 10, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 03, 2026 | Jan 10, 2026 |
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No results were found!
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| Top | Jan 03, 2026 | Jan 10, 2026 |
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| Top | Jan 03, 2026 | Jan 10, 2026 |
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No results were found!
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Downloads
Downloads Graph
Total
389.9K
Last month
8.1K
Text ASO
Title
(
Characters:
28
of 50
)
Construction Master Pro Calc
Short Description
(
Characters:
79
of 80
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Boost efficiency with Construction Master Pro advanced construction calculator.
Description
(
Characters:
3642
of 4000
)
FREE Try Before You Buy trial, your Google account is not charged by Google during the free trial.
Optimize efficiency in all your projects with Construction Master Pro, the feet-inch-fraction construction calculator.
Construction Master Pro combines two applications: Construction Master Pro & Construction Master Pro Trig. Both feature a comprehensive User’s Guide and targeted help functions.
Developed with the core engine used in advanced construction calculator models, ensuring reliable performance for construction mathematics.
WHY IT'S A MUST-HAVE TOOL
• Powerful built-in solutions make it ideal for completing layouts, plans, bids, and estimates.
• Work in and convert between all common building dimensional formats US & Metric.
• Built-in right angle functions simplify square-ups, rafters, slopes, and more.
• Full trigonometric functions.
BUILT-IN SOLUTIONS:
Dimensional Math and Conversions
• Feet-Inch-Fraction, Inch Fraction, Yards
• Decimal Feet and Inches (10ths, 100ths)
• Preset Fractions (1/2" through 1/64")
• D:M:S, Decimal Degree Entry and Conversions
• Full Metric Function (m, cm, mm)
Right Angle Solutions
• Complete Right Angle/Rafter Calculations
• Pitch Key (Slope and Grade)
• Rise, Run, Diagonal/Common Rafter Keys
• Regular and Irregular Hip/Valley & Jack Rafter Keys
• Rafter Cutting Angles (Plumb, Cheek and Level Cuts)
• Stair Layouts (including – Riser Limit, Stairwell Opening, Headroom, Floor Thickness)
• Rake-Wall (including Arched)
AREA AND VOLUME SOLUTIONS
• Square and Cubic
• Roof – Bundles, Squares, 4x8 Sheets, Pitch, Plan Area
• Drywall, Siding and Paneling 4x8, 4x9 and 4x12
• Column/Cone Area and Volume
• Basic & Advanced Circular Calculations
• Weight per Volume Conversions
• Length, Width and Height Keys
• Blocks, Footings
SPECIAL FUNCTIONS
• Trigonometric Function Keys: Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent
• Board Feet
• Studs: Find number On-center
• User-Definable Preferences
• Cost per Unit (total costs based on unit price)
• Equal-Sided Polygon
• Compound Miters
• Crown Angle
• Advanced Paperless Tape for all functions
• 4 Memories
APP-ENHANCED FEATURES
• NEW! Optional Fast Fractions - dedicated keys to speed and simplify how you enter common fractions.
• NEW! Project Notes - Create shareable text or voice-to-text notes and lists. Set up folders by project or client.
• Entry Editing Backspace Key – enable with Legacy Mode or double-tap the display.
• Context-sensitive Help - press and hold any function key for Help text, diagrams, or videos.
• Ability to Save and Share calculations and outputs (e.g., cut lists) to File or others on your crew.
SUBSCRIPTION INFORMATION
The first seven days are free. Subscriptions offered will automatically renew at the end of the chosen period. Upon purchase confirmation and completion of the free trial, payment will be charged to your Google Play account. The subscription will automatically renew unless the subscription is canceled in your Play Store account subscription settings at least one day (24 hours) before the subscription period ends (including the free trial period). You can manage your subscription by going to Play Store > account > Payment & subscriptions > Subscriptions > tap the app subscription.
TRADEMARKS
Construction Master® and Calculated Industries® are registered trademarks of Calculated Industries, Inc.
Copyright 2024
Optimize efficiency in all your projects with Construction Master Pro, the feet-inch-fraction construction calculator.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 575.11K |
| Google Play Link: | |
| Price: | 29.99 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| iAP: | 0.49 - 43.99 $ |
| Installs: | 389.9K |
| App Age: | 15 years 1 month |
| Release Date: | Dec 13, 2010 |
| Last Update: | Nov 19, 2025 |
| Version: | 10.20.6 |
Version history
10.20.6
Nov 19, 2025
Unitless rounding fix<br>Stored settings toggle fix
10.20.4
Oct 14, 2025
Compliance update.<br>Help crash fix.<br>Removed itext reference.
