ROCK Jobsite

4.1
109 reviews
10K+
Downloads
Content rating
Everyone
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About this app

The ROCK Jobsite App is the next generation construction calculator that covers all of your job site needs. Integrated cut lists, automatic measurement sharing, PDF markups, more than 50 construction calculators, integrated fractional calculator, and more make the ROCK App the standard in construction. Shareable with anyone with all data saved and backed up to the cloud. Works with all english and metric units.

**MEASUREMENT LISTS**
Create measurements lists, organize by project, and labels. See when measurements were created, completed, by who, and where. Manually create measurements in any english or metric units or import automatically from connected REEKON Tools. Measurements can be organized and used as part of calculations in a wide range of construction utilities. Mark miter cuts in each measurement.

**ANNOTATIONS**
Take photos, sketch over, and drag and drop measurements anywhere on canvas. Easy to mark up and draw shapes and notes. Annotate over any PDF, image file, or SVG. Pinch to zoom and add vectorized markups anywhere on the canvas.

**CONSTRUCTION CALCULATORS**
Construction calculators for every trade, updated monthly. Use captured measurements to fill in inputs overlayed on intuitive graphic displays. Trades and types of calculators range from areas, volumes, stairs, roofs, electrical, HVAC, sheet metal, plumbing, framing, finish carpentry, hardscaping, landscaping, concrete, material estimation, and more.

**CUSTOM CALCULATORS**
Make your own calculator using dynamic input and output fields and make it available for anyone on your team to use. Create templates for structured inputs, custom calculations, and diagrams. Templates can be shared with anyone to ensure data is collected in a structured and defined manner. Make multiple tabs to correlate with multiple different instances of using a template for later review

**REEKON TOOLS INTEGRATION**
Works seamlessly with REEKON Tools Hardware products for automatic measurement capture and saving from the T1 Tomahawk Digital Tape Measure. Use as a cutlist companion for the M1 Caliber and print labels directly through the P1-L Tagger Construction Printer.

**CONVERSIONS**
Convert a variety of units easily and quickly including lengths, areas, volumes, mass, temperature, force, pressure, angles, energy, time, and more. Save outputs to review later.

**FRACTIONAL CALCULATOR**
Perform math operations in fractional format and easily use existing measurements as part of calculations. Easily switch between fractional entry, normal entry, and existing measurements. See entire strings of numbers to view the entire equation at once and save output as new measurement.

**PDFS, NOTES, OUTPUTS, PHOTOS, AND MORE**
Whether you are taking a picture, making a note, organizing documents, or saving a calculation, objects make it easy to access and reference with anyone. Organize by location and relevance to jobsite arranged in a timeline.

**PROJECTS ORGANIZATION**
Organize your measurements and objects into Projects, Spaces, and Areas to match the physical layout of your jobsite.

**LABELING**
Automatically generate text and QR code labels for measurements, locations, issues, notes, and other objects for printing. Custom utility allows labels and QR codes to be made for any web URL.

**SHARING**
Share all data and collaborate in real time between other mobile devices and tablets. Real time measurement sharing allows for measurements to be captured on one side of the jobsite while being cut on the other side. All data is cloud synchronized and saved.
Updated on
Jun 19, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
105 reviews
Paul Belkin
January 26, 2024
Just got mine and could not wait to unbox it. What a great, although heavy, tool!! Very good device and very easy to use. My only feedback involved the app. Like many on jobsites today, we don't always have the latest and greatest phone, thus using older phones that work fine. The ROCK requires that the Andriod device be running A12 at least for it to work. My phone is A9 and too old of an OS to run the app. Suggest they have the app avail on a PC to plug the T1 into to get updates.
3 people found this review helpful
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reddawg rup
January 28, 2024
Finally received My T1, seems to be an excellent product, now trying to learn all the different ways I can utilize the T1 along with the Rock app. This Carpenter with 40 years under his belt will certainly catch on tho. Great idea Reekon and keep updating this tool and the app when needed please! Hope it's not going to be a one and done type deal, although I don't think that will be the case at all!! Rock on Reekon!! 👍👍🍻
3 people found this review helpful
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REEKON Tools
January 29, 2024
Lots more great features coming and appreciate the feedback!
Andrew Young
March 28, 2024
I was very excited to use this app with my new T1, but I'm left very disappointed by the fact that it doesn't support Android 10. We should be encouraging people to reuse older hardware, not enforcing throwaway hardware. Update: Now that older versions of Android are supported, I've been able to use the app. It seems to work great so far and I look forward to diving into all of its functionality.
4 people found this review helpful
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REEKON Tools
March 19, 2024
Hello Andrew, I wanted to share today that our latest version of the ROCK Jobsite App now works with older versions of Android as early as Android 6. Please update your ROCK app version to 1.0.48 and you should be able to connect to your T1 over bluetooth.

What’s new

- T1M Support (16 ft and 25ft) and Firmware Updating
- Bug Fixes