Apps by Christopher Lamb
Paint Calc + app icon

Utilities

Paint Calc +

Christopher Lamb

$0.99 No in-app purchases
Open on Apple

About this app

Ad free version of Paint Calc. Use Paint Calc to easily estimate the amount of paint you'll need for your decorating projects. Choose metric or imperial measurements. 1 - Input the coverage information for the paint you're using and the coats expected. 2 - Input the the wall measurements. 3 - Input door or window measurements you’re not going to paint. Click Calculate and the app will estimate how much paint you’ll need. You will need the paint coverage information to get accurate results. This can usually be obtained from the supplier or the paint container. Please always use the result as an estimate and check with your supplier before you buy.

Latest release

What’s New

Version 14 Nov 29, 2025

App rename for simplicity

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 2, 2026 · 0 ratings Sep 2, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $0.99
Historical low USD 0.99
Paid → free 0×
Price history
Current $0.99
$0.99 $0.50 Free Sep 2, 2026 · $0.99 Sep 2, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 2, 2026 · 1:26 PM $0.99

Screenshots

Paint Calc + iPhone screenshotPaint Calc + iPhone screenshotPaint Calc + iPhone screenshotPaint Calc + iPhone screenshot Paint Calc + iPad screenshotPaint Calc + iPad screenshotPaint Calc + iPad screenshotPaint Calc + iPad screenshot