Supported Features
-
Dark Interface
Cutulator
Concrete Cutting Calculator
$9.99 · Designed for iPad
CUTULATOR — The Concrete Cutter's Toolbox
Built by a concrete cutter, for concrete cutters. Every tool in this app comes from real on-site problems that generic calculators can't solve.
FUEL MIX
Get the exact 2-stroke mix ratio for any fuel quantity. Supports all common ratios.
BLOCK WEIGHT
Calculate the weight of any concrete block before you cut it. Know what you're lifting before the blade touches it.
CUT SIZE
Work out cut dimensions from a target weight, or get the weight from dimensions. Includes a visual cut planner.
CORE WEIGHT
Calculate the weight of a drilled core before extraction.
DRILL ANGLE
Work out barrel length and geometry for angled drilling. Includes blade reach and clearance diagrams.
STITCH DRILLING
Plan stitch drilling patterns for square, rectangular, and circular openings. Full 3D isometric view.
OVERCUTS
Enter your blade size, flange diameter, and slab thickness to instantly see how far your blade will overcut at each corner — or switch to stitch mode to calculate the cores needed to eliminate the overcut entirely.
CUT PHOTO
Mark up a site photo with cut lines and arrows to plan and communicate your cut.
LEVEL & ANGLE
Live device sensor readout for checking blade angle on the job.
PDF REPORTS
Generate a professional job report with all your calculator results — ready to attach to a quote or send to a client.
COPY & SHARE
Every calculator has a one-tap copy button to grab results as text, and a share button to send results, diagrams, and photos directly from the app via iMessage, email, or any other app.
Switch between metric and imperial at any time — all calculators update instantly.
One-off purchase. No subscription, no ads, no account required.
• New concrete density setting — set your own (t/m³ or lb/ft³), saved between sessions
• Expanded US price book — chain saws, soff-cut, hand saws, and more timing tiers
• Quote fixes and reliability improvements
The developer, Jarrod Rapson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Jarrod Rapson
- Size
- 5.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © 2026 Jarrod Rapson
