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RedX Roof - Rafter Calculator icon

RedX Roof - Rafter Calculator

by · Free · Version 6.9.2

“Save time, build precisely: Rafter Calculator, Valley & Hip Rafters,Truss & more” the developer's tagline

Availability On Google Play since August 2020
Rating on Google Play
4.23/5
807 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.23
807 reviews
Total installs
180
thousand
Installs, last 30 days
3.3
thousand
Best rank
–
not in the top lists
Last updated
July 28, 2026
6.9.2
AppBrain's verdict EstablishedWell rated

RedX Roof - Rafter Calculator has 180 thousand installs. Users rate it well: 4.2 stars from 807 ratings.

RedX Roof - Rafter Calculator is made and published by RedXApps. AppBrain is an independent app data site and isn't affiliated with RedXApps. The app name, icon, screenshots and description belong to RedXApps and are shown as published on Google Play.

About RedX Roof - Rafter Calculator

“Save time, build precisely: Rafter Calculator, Valley & Hip Rafters,Truss & more”

RedXApps, on Google Play

RedX Roof - Rafter Calculator is a tools app developed by RedXApps.

How many times has RedX Roof - Rafter Calculator been installed?

RedX Roof - Rafter Calculator has been installed 180 thousand times. In the last 30 days, the app was installed 3.3 thousand times.

What is the rating of RedX Roof - Rafter Calculator?

RedX Roof - Rafter Calculator is rated 4.23 out of 5 stars, based on 810 ratings.

Is RedX Roof - Rafter Calculator free?

RedX Roof - Rafter Calculator is free. The app size is 101.60 MB. The latest version available is 6.9.2. The last update was on July 28, 2026.

What are the requirements for RedX Roof - Rafter Calculator?

RedX Roof - Rafter Calculator requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since August 2020.

Description by RedXApps (from Google Play)
Price Free
Total installs 180 thousand
Recent installs 3.3 thousand
Rating 4.23 based on 810 ratings
Ranking Not ranked
Version 6.9.2
App size 101.6 MB
Number of libraries 19
Designed for Android 4.4+
Suitable for Everyone
Ads NO ads

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Screenshots

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Screenshots by RedXApps, from the Google Play listing
Official page on Google Play

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Google Play Rating history and histogram

Rating history
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550
100
39
14
96

Installs over time

Installs over time
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RedX Roof - Rafter Calculator has been installed 180 thousand times. Over the past 30 days, it averaged 110 installs per day.

Changelog of RedX Roof - Rafter Calculator

Developer information for RedXApps

RedXApps

josh@redxroof.com

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Comments on RedX Roof - Rafter Calculator for Android

★★★★★ Steve Hiegel · Oct 2, 2025
This app saved my bacon. Input perimeter and pitch, and it works like a charm. All I did was: A: Sign up for the 7-day trial. (yes it required payment info). B: Input my roof perimeter measurements. C: Input the roof pitch. I have a different pitch on the addition. D: Highlight the rafter I needed. E: Choose inspect. F: select 3d view. G: Save project H: I texted my budy the PDF of that exact rafter I had the dimensions and layout for my cut right in front of me. 5 stars guys!
★★★★★ Chris Shaver · Dec 13, 2020
After watching many YouTube vids, everyone has a different method to calculate dimensions, and they all come up with different values which left me guessing. This app takes the guessing out of the equation! It's easy to plug in your info, and the amount of detail you get is awesome. If I were a carpenter or did this work more often, I would definitely buy this app!!
★★★★★ King Stoners construction · Jun 23, 2026
It's amazing for designing roof any type
★★☆☆☆ Josh Dean · Oct 24, 2020
Instead of using a rafter support block change the app to have a seat cut measurement that is typically 4 1/2" vertically from the plate to the top of the rafter. Specify that the seat cut starts at the outside of the wall. The outside of seat cut and top of seat cut determines the start of the run and the start of the rise. Add an option for a full span and subtraction for ridge board width to get specific length of rafter. Add cornish measurement from top of wall down for lookout nailer.
★★☆☆☆ Lucas LaMarti · Nov 14, 2021
The calculations are accurate but when zooming in on the diagram it is extremely difficult to see and there's no way to full screen the diagram. I was hoping that sending it to my email or printing it out would make it more eligible, it doesn't, in fact they remove the function to zoom when sent through email. What good are the calculations if you can't see them?.
★★☆☆☆ Farren Flynn · Aug 16, 2024
Very hard to use, sucks. I can design the gable end but hell no it won't design the trusses that are not the end. Changes my total length from wall outside to wall outside feom 20' to 18' 5 inches or once it made it 19 feet 10 1/2 inches. I will find a more user-friendly app.

Google Play Rankings for RedX Roof - Rafter Calculator

This app is not ranked

Technologies used by RedX Roof - Rafter Calculator

16 permissions · 19 libraries
Subscribe to see full permission and library details

Frequently asked questions about RedX Roof - Rafter Calculator

Is RedX Roof - Rafter Calculator free?

Yes. RedX Roof - Rafter Calculator is free on Google Play.

Is RedX Roof - Rafter Calculator still available?

Yes. RedX Roof - Rafter Calculator is on Google Play, and the last update we saw was on July 28, 2026.

Does RedX Roof - Rafter Calculator contain ads?

No. Google Play does not list RedX Roof - Rafter Calculator as containing ads.

What Android version does RedX Roof - Rafter Calculator require?

RedX Roof - Rafter Calculator runs on Android 4.4 and higher.

How large is RedX Roof - Rafter Calculator?

RedX Roof - Rafter Calculator is 101.60 MB.

Is RedX Roof - Rafter Calculator suitable for children?

Google Play rates the content of RedX Roof - Rafter Calculator as suitable for everyone.

How many times has RedX Roof - Rafter Calculator been installed?

Google Play lists 100,000+ installs for RedX Roof - Rafter Calculator.

How do people rate RedX Roof - Rafter Calculator?

RedX Roof - Rafter Calculator scores 4.23 out of 5 stars, from 807 ratings on Google Play.

Who made RedX Roof - Rafter Calculator?

RedX Roof - Rafter Calculator was developed by RedXApps. It is listed in the tools category on Google Play.

What are the best alternatives to RedX Roof - Rafter Calculator?

People looking at RedX Roof - Rafter Calculator also look at these tools apps: Rafter estimator for roofing, Roofing framing calculator, Roofing Calculator, Feet and inch construction cal, Construction Master Pro Calc.

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