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1.0 December 1, 2025- 7.6
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The premier construction calculator with measurement lists, PDF markup, and more
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.
