Construction Calc vs Oxolo

The only offline calculator you need on the job site. No internet? No problem. Contractor Calc works 100% offline — so you get fast, accurate material estimates right when you need them. Estimate 8 key materials in seconds: Concrete (slabs, footings) Drywall (sheets with waste) Paint (gallons & liters) Roofing (squares with pitch) Gravel & Mulch (cubic yards/m³) Tile (tiles with cuts) Insulation (ft²/m²) Stairs (riser, tread, stringer) Built for pros, trusted by contractors: • Feet-Inch-Fraction Input — enter 12' 6" like you measure • Imperial & Metric — switch units in Settings • No subscriptions. No ads. No cloud. • All calculations stored locally — your data stays private Perfect for: • Residential & commercial contractors • Carpenters, framers, roofers, painters • DIYers tackling big projects • Estimators preparing bids Join thousands of builders who ditched spreadsheets and paper calculators. Get precise, professional results — every time.

Oxolo – Documentation right on site Easily document meetings, site appointments and coordination on your phone. Oxolo turns spoken information into structured minutes, clear tasks and traceable decisions. What Oxolo can do - Capture appointments and conversations directly on your phone - Record tasks and next steps clearly - Add photos and voice notes to the documentation - Keep all agreements in one place Typical use cases - Site walkthroughs - Project meetings - Team coordination - Communication between the field and the office For whom Tradespeople, site managers, architects, planners, project developers and every team that regularly documents on-site meetings. Subscription Oxolo is offered as an auto-renewing monthly subscription. The current price is shown in the App Store before purchase. Payment is charged to your Apple ID account when you confirm the purchase. The subscription renews automatically for another month unless it is cancelled at least 24 hours before the end of the current period. The renewal is charged within 24 hours before the end of the current period. You can manage or cancel the subscription at any time in your Apple ID account settings. Privacy Policy: https://www.oxolo.com/legal/privacy-policy Terms of Use (EULA): https://www.oxolo.com/legal/terms-and-conditions