Real store listing · independent assessment pending.
5.0 ★6 ratings
—Downloads
4+Age rating
5 MBApp size
$19.99In-app purchases
About this app
Colors sell the sign.
Color Signs puts 944 time-tested color combinations right in your pocket — plus the tools to mix your own.
Every combination is real working knowledge from the brush era: which heading reads on which background, which shade carries it, which border ties it together. Browse them by background color, spin up new ones with the generator, or build your own from scratch.
BROWSE 944 PROVEN COMBOS • 50+ background colors, organized by hue family • Every combo shows its heading, shade, sub-heading, body, and border roles with names and hex values • Riffle through variations that share a heading color
GENERATE NEW COMBOS • Eight fresh combinations at a time, built from the apps own rules • Swipe through full sign previews, tap chips to compare • Contrast logic keeps every combo readable…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business model$19.99
Prices and terms as disclosed by the store listing.