Buy it once. Own it forever.
CutOnce is a one-time purchase. No subscriptions. No recurring fees. No internet required to use it. Pay once, and it's yours.
Your calculator shouldn't have a monthly bill.
Other construction calculator apps have moved to subscriptions — charging you every month for tools you've already paid for. Some even require an internet connection to verify your subscription, which means they don't work on the job site when you need them most.
CutOnce is different. One payment. Full access. Forever. And it works offline — no cell signal required.
One-Time Purchase
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- ✓All calculators included
- ✓Fraction math
- ✓Material estimates
- ✓Unit conversions
- ✓Stair, roof, and rafter calculations
- ✓Works offline — no internet required
- ✓Works on iPhone and iPad
- ✓All future updates included
Frequently Asked Questions
Is CutOnce a subscription?
No. CutOnce is a one-time purchase. You pay once and own it forever. No monthly or annual fees.
Does CutOnce work offline?
Yes. CutOnce works without an internet connection. Use it on the job site, in the basement, wherever you need it — no cell signal required.
Do I get future updates?
Yes. Your purchase includes all future updates and new calculators.
Do I need to create an account?
No. Open the app and start calculating. An optional account lets you save and sync your calculations across devices.
What devices does it work on?
CutOnce works on iPhone and iPad.