Last updated: 2026-07-02
By using Cobi Apps Trade Calculators you agree to these terms. If you do not agree, do not use the app.
Cobi Apps Trade Calculators is a suite of offline calculators for trade professionals (RoofQuote Pro, PaintBid Estimator, Catering Yield Planner, HVAC ROI Calculator, and Freight Margin Calculator). The core app is free to use and may show ads. An optional one-time purchase removes ads and unlocks premium features.
Cobi Apps Trade Calculators produces estimates based on the values you enter. Results are provided for guidance only and are not a substitute for professional judgment, site measurement, building codes, or a binding quotation. The developer accepts no liability for decisions, quotes, purchases, or works based on the app's output. Always verify calculations before relying on them commercially.
In-app purchases are processed by Google Play or the Apple App Store under their terms. Refunds are handled through the store's refund process, not by the developer directly.
Do not reverse-engineer, resell, or misrepresent the app; do not use it in any way that violates applicable law or the store's terms.
The app is provided "as is", without warranties of any kind to the maximum extent permitted by law. To the same extent, the developer's total liability is limited to the amount you paid for the app in the 12 months before the claim. Nothing in these terms limits liability that cannot be limited under your local law, or your statutory consumer rights (including under EU consumer law).
The developer may update the app or these terms; material changes are posted at this URL with a new date. Continued use after changes constitutes acceptance.
These terms are governed by Italian law. EU consumers retain the protections of their country of residence; disputes may be brought before the courts of your residence as provided by EU law.
Email: support@cobiapps.com