SignOnSite vs Cutulator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SignOnSite
This app connects construction workers with nearby job sites, streamlining the check-in process and providing access to important site information. It enhances safety by enabling remote sign-ons and delivering emergency alerts directly to your smartphone.
- Remote site check-in
- Access daily briefings
- Digital induction forms
- Emergency evacuation alerts
- Share credentials and status
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SignOnSite is an app that matches workers in the construction industry with nearby construction companies running and managing construction sites. The SignOnSite app revolutionises worksite safety by allowing you to SignOn from anywhere on site - directly from your smartphone. By creating an account with SignOnSite you can: โข check in to any companies sites using the system (without visiting the site office to sign the paper register) โข access daily briefings and toolbox talk information posted by the builder for the site โข share your account details via a digital site-specific induction form, including the sharing of your credentials and their status โข get evacuation notification alerts if an emergency or drill occurs on the site
Cutulator
This app provides specialized tools for concrete cutting professionals, addressing real on-site challenges. It calculates fuel mix ratios, block and core weights, cut dimensions, and drill angles, with features for planning stitch drilling and overcuts. Users can also mark up photos, check levels, and generate PDF reports.
- Fuel mix ratio calculation
- Block and core weight calculation
- Cut size and weight estimation
- Angled drilling geometry
- Stitch drilling pattern planning
- Overcut and blade reach analysis
- Photo markup for cut planning
- Live level and angle sensor
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CUTULATOR โ 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 โ 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 โ 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 โ all calculators update instantly. One-off purchase. No subscription, no ads, no account required.
Screenshots
Verdict
The clearest difference is review sentiment: Cutulator at 100% against SignOnSite's 33%. SignOnSite's advantage is price (Free vs $6.99). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
SignOnSite is free to download; Cutulator costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SignOnSite ships an update weekly, Cutulator every 10 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | SignOnSite | Cutulator |
|---|---|---|
| Price | Free โ better | $6.99 |
| Positive reviews | 33.3% of reviews | 100.0% of reviews โ better |
| Update frequency | Weekly โ better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free โ better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 80 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | SignOnSite | Jarrod Rapson |
Customer experience
SignOnSite
Cutulator
In-app purchases
SignOnSite
No in-app purchases
Cutulator
No in-app purchases
Questions
Is SignOnSite free?
Is Cutulator free?
Do SignOnSite or Cutulator have ads?
Which is updated more often, SignOnSite or Cutulator?
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