Real store listing · independent assessment pending.
4.7 ★652 ratings
1K+Downloads
4+Age rating
58 MBApp size
Free · In-app purchasesIn-app purchases
About this app
Gridiron is the ultimate NFL trivia app. Play daily games, live multiplayer, private lobbies, and thousands of curated football quizzes. Whether you're a fantasy football expert or a casual NFL fan, prove your ball knowledge.
Create or join leagues, challenge friends, and climb real-time leaderboards within your group!
DAILY TRIVIA GAMES: • RedZone – Test your football IQ by naming NFL players who lead stat categories (like “WRs with 1,000+ yards last season”) • 17-0 – Draft the perfect undefeated NFL roster from randomized teams and eras. Build a lineup capable of going 17-0—or 20-0 through the postseason • Stat Stack – Name the players at the top of an NFL statistical leaderboard. If you enjoy StatPad-style football challenges, this one’s for you • Higher Lower – Fantasy-style faceoffs.…
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
Says how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
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.
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.
Items shown10
Lowest$0.99
Highest$59.99
Gridiron Pro Yearly$39.99
Gridiron Pro Lifetime$59.99
6000 Coins$4.99
10000 Coins$7.99
1100 Coins$0.99
Show 5 more purchases
1000 Coins$0.99
Gridiron Pro$4.99
2010s Offense RZ Collection$2.99
2010s Stars GTP Collection$2.99
2010s RI Collection$2.99
Google Play does not publish per-purchase prices.