“False advertising — Was supposed to be 25cents off got 20…wtf”
Independent automated assessment · 3 signal sources · 505 reviews scanned · analyzed 2026-10-05.
4.8 ★48,338 ratings
—Downloads
4+Age rating
125 MBApp size
FreeIn-app purchases
About this app
DINO PAY® is the official mobile app of Sinclair Oil—designed to make fueling faster, easier, and more rewarding. Locate Sinclair gas stations and truck stops with ease, and quickly identify locations with amenities like car washes, air, and water.…
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.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 6.0.5 of the app, analyzed 2026-10-05 . The app may have changed since.
The store currently lists version 6.0.5, updated 2026-09-24.
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
Replies to fewer than 1 review in 20
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
1 theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% 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.
One source only — shown, not confirmed 1
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Reports that the ads misrepresent the app
Reviewers repeatedly report that the app is not what its advertising showed. We never see the ad creative itself, so nothing we collect can corroborate or refute this — it is published as an attributed user report: what reviewers say, and how many of them said it.
What we saw: Misleading advertising: raised by 9 distinct reviewers (1.8% of 505 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“Coupons don’t always work — I activated the Mammoth Monday coupon today and did not receive the discount at the pump. Also I have played one of the featured games looking for an additional 10 cent discount and nothing has ever shown in my…”
“False advertising — App is good but it said i would get 55 cents off every gallon after 5th fill up ive filled more than 8 and nothing only registers 2 of those fill ups”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 6.0.5.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.