Paint Calculator Estimator

Gallons, Cans, Coats & Cost

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Never overbuy paint again. Size your wall, set the coats, and get exact gallons, cans and cost in seconds — doors and windows subtracted for you. Stop guessing how much paint to buy. PaintCalc turns your wall size, number of coats and coverage rate into the exact gallons and cans you need — before you ever reach the checkout. Most estimators spit out one number and leave you to figure out the rest. PaintCalc sizes a single wall or a whole room, subtracts every door and window, adds a waste allowance and even prices the job by the can — so you walk into the store knowing precisely what to grab and what it will cost. WHAT YOU GET - Exact gallons and cans for any wall, ceiling or trim — no more half-empty tins - Whole-room totals that add up every surface in one job - Automatic openings deduction so you never over-buy on rooms full of glass - Coat count and coverage controls that match your paint and surface - Price-per-can costing that turns volume into a real dollar total - Feet or metric units, plus a built-in coverage, sheen and prep guide PERFECT FOR - DIY decorators repainting a room over the weekend - Homeowners planning a full interior refresh - Landlords and flippers costing out several rooms - Tradespeople quoting a job on the spot WHY NOT JUST GUESS OR USE A WEBSITE? Guessing leaves you short mid-wall or stuck with wasted tins, and web calculators forget your rooms the moment you close the tab. PaintCalc keeps every surface, saves your projects and runs with zero bars in the empty room you are painting. PRIVACY Fully offline. No account, no ads, no tracking — your measurements stay on your device. FULL ACCESS The Calculate tool is free to try. A PaintCalc plan unlocks the whole toolkit: whole-room totals, price-per-can costing and saved projects. Choose weekly, yearly, or a one-time lifetime unlock — cancel a subscription anytime in your Apple account settings. Size up your first wall now and buy paint with confidence. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? Contact tphuc.work@gmail.com

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Bug fixes and performance improvements.

Version 1.1.1

Subscriptions

In-App Purchases

The developer, Phuc Pham, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Phuc Pham
    Size
    11 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Room Renovation, Pay Once $29.99
    • Interior & Exterior Yearly $14.99
    • Wall Footage Weekly $2.99
    • Learn More
    Copyright
    © 2026 Phuc Pham
  • Developer Website
  • Privacy Policy

    • More by Phuc Pham

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