Comparison

Gridiron Trivia vs 20

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Gridiron Trivia

Engage in daily NFL football trivia challenges, including player stats, guess the player, and wordle-style puzzles. Compete in real-time multiplayer matches or private lobbies with friends and climb leaderboards. Unlock more content or subscribe for unlimited access to all games and archives.

Highlights
  • Daily trivia games
  • Real-time multiplayer
  • Private lobbies
  • Fantasy-style faceoffs
  • Guess the player puzzles
  • Wordle-style NFL puzzles
  • Leagues and leaderboards
Features
Read full description

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. Pick which player had higher in a stat (like "More Receiving Yards in 2024") • Career Path – Guess the player by their career path • Guess the Player – Use hints to guess an NFL player • Connections – Group players based on a common thread • Reverse Immaculate – Immaculate Grid in reverse • Griddle – Daily NFL Wordle. Guess the NFL player using clues like division, height, and jersey number REAL-TIME MULTIPLAYER: Don't just play alone. Play PvP or create lobbies to battle up to 15 friends in trivia showdowns. Play 17-0, RedZone, and Higher Lower online. Why Gridiron? • Daily trivia challenges across NFL history and current seasons • Test your ball knowledge against the best NFL trivia community out there • Compete in leagues with real-time leaderboards • Track performance stats Enjoy free daily trivia games, refreshed each day. Want to explore more? Unlock access to past daily games and curated themed collections — available for individual purchase. Or, subscribe to Gridiron Pro for unlimited access to everything, including all collections and archives, with no limits. Gridiron Pro will automatically renew unless you cancel your subscription at least 24 hours before the current subscription period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period end date. You can manage or cancel your subscription anytime in your account settings. Terms of Service (EULA): www.gridirontrivia.com/terms.pdf Privacy Policy: www.gridirontrivia.com/privacy Support: Questions? Feedback? Reach out to steve@gridirontrivia.com Download now and play today's trivia challenge.

About

20

Build the ultimate professional football roster by spinning a slot machine to draft legendary players. Simulate the season to see if your team can achieve a perfect 20-0 record. Compete with friends and players worldwide on global leaderboards.

Highlights
  • Slot machine player drafting
  • Season simulation
  • Daily challenges
  • Online multiplayer
  • Global leaderboards
  • Roster building
Features
Read full description

Can you build a perfect season? 20-0 is the free sports draft game for fans who know their all-time greats. Spin to land on a team and an era, draft the best legend you can into each slot, then simulate the season and see if your roster wins every game. 10 SPORTS, ONE GOAL: GO UNDEFEATED • 20-0 Pro football: 17 wins plus a 3-game playoff run • 16-0 College football • 98-0 Pro basketball: all 82, then the playoffs • 40-0 College basketball • 53-0 Women's basketball • 162-0 Baseball • 100-0 Hockey: sweep the season, then chase the Cup • 18-0 Golf: win every event on the Tour • 29-0 MMA: an all-time fight card, 29 straight wins • 8-0 Soccer: draft a World Cup XI and lift the trophy HOW TO PLAY • Spin for a team (or nation) and an era • Draft the best available player into an open slot • Build a full lineup, position by position • Simulate the season, get your record and grade, and chase the perfect run GAME MODES • Classic: player stats on view as you draft • IQ modes: stats hidden, draft from memory and instinct • Daily Challenge: the same spins for everyone, once a day, plus daily mini-games. Keep your streak alive. PLAY AGAINST REAL PEOPLE • Challenge a friend to the exact same spins, head to head • Drop into public pools and play at your own pace • Climb ranked divisions against players worldwide • Enter free hourly tournaments: live single-elimination brackets with prizes • Start a private league with your friends BUILD YOUR LEGACY Create a free account to save every run, earn trophies, show off your avatar and nameplate on your profile, and climb the all-time, daily and ranked leaderboards. Think you can draft a roster of legends and run the table? Spin it up and go 20-0. 20-0 is an independent fan game. It is not affiliated with, endorsed by, or sponsored by any professional or college sports league, association, team, or players' association. Player and team names are used for identification only. Terms of Use (EULA): https://www.20-0.com/terms Privacy Policy: https://www.20-0.com/privacy

Screenshots

Gridiron Trivia4 screens
204 screens

Verdict

The call

The clearest difference is ratings volume: 20 at 5.8K against Gridiron Trivia's 658. 20 also leads on chart position (#22 vs #71). On price, rating, review sentiment and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Gridiron Trivia sells 28 in-app purchases, starting at $4.99 per month and 20 sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Gridiron Trivia against 4.8 for 20. That said, the two scores are not equally well evidenced: 20 has 5.8K ratings behind it against 658, so its average is the more settled of the two. Written reviews are what separate them: 66% of Gridiron Trivia's written reviews are positive against 67% of 20's.

UpkeepUpdate frequency

Gridiron Trivia ships an update weekly, 20 every 5 days. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 9 level
Gridiron Trivia versus 20: the parameters behind the verdict, then further details
ParameterGridiron Trivia20
PriceFreeFree
Rating4.8 (658 ratings)4.8 (5.8K ratings) — better
Positive reviews66.0% of reviews67.4% of reviews — better
Number of ratings6585.8K — better
Update frequencyWeeklyEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#71#22 — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size56 MB96 MB
Age rating4+4+
DeveloperCliq Invite, LLCNicholas Baumeyer

Customer experience

Gridiron Trivia

All ratings658 ratings
Positive94.5%
Neutral1.5%
Negative4.0%
Written reviews50 reviews
Positive66.0%
Neutral6.0%
Negative28.0%

20

All ratings5,707 ratings
Positive96.7%
Neutral1.8%
Negative1.5%
Written reviews86 reviews
Positive67.4%
Neutral3.5%
Negative29.1%

Bugs and requests

Gridiron Trivia

Reported bugs

2 issues
  • Higher/lower bug causing crashes
  • Incompatibility with some phone screens

Requested features

2 requests
  • More games and quizzes
  • Reduce ads

20

Not enough reviews yet to summarise bugs or requests.

In-app purchases

28 purchases

Gridiron Trivia

Subscriptions3
  • Gridiron Pro$4.991 Month
  • Gridiron Ad Free$4.991 Month
  • Gridiron Pro Yearly$39.991 Year
One-time25
  • 1000 Coins$0.99
  • 1100 Coins$0.99
  • 5 Gridiron Tickets$1.99
Show 22 more
  • NFC North 2024$2.49
  • 2024 NFC East Redzone$2.49
  • All-Time Offense$2.99
  • 2025 Rising Stars GTP$2.99
  • 2025 Weeks 6-10 Redzone$2.99
  • 2010s RI Collection$2.99
  • 2025 Weeks 1-5 Redzone$2.99
  • 2000s Offense RZ Collection$2.99
  • Spring 2025 RZ Collection$2.99
  • 2024 Offense RZ Collection$2.99
  • Playoffs 1 RZ Collection$2.99
  • 2010s Offense RZ Collection$2.99
  • April 2025 Griddle Collection$2.99
  • May 2025 RI Collection$2.99
  • 2000s Stars GTP Collection$2.99
  • 2000s RI Collection$2.99
  • 2010s Stars GTP Collection$2.99
  • 2025 Players Bundle$3.99
  • 6000 Coins$4.99
  • 2024 Players GTP Collection$4.99
  • 10000 Coins$7.99
  • Gridiron Pro Lifetime$59.99
7 purchases

20

Subscriptions2
  • 20-0 Monthly Supporter$4.991 Month
  • 20-0 Annual Supporter$39.991 Year
One-time5
  • Yards - Handful$1.99
  • Yards – Stack$4.99
  • Yards – Crate$9.99
Show 2 more
  • Yards - Vault$19.99
  • Yards – Hoard$49.99

Questions

Is Gridiron Trivia free?
Gridiron Trivia is free to download, with in-app purchases available.
Is 20 free?
20 is free to download, with in-app purchases available.
Which has better reviews, Gridiron Trivia or 20?
20 is rated higher. Gridiron Trivia averages 4.8 out of 5 from 658 ratings, while 20 averages 4.8 from 5.8K ratings.
Do Gridiron Trivia or 20 have ads?
Both Gridiron Trivia and 20 show ads.
Which is updated more often, Gridiron Trivia or 20?
Gridiron Trivia ships an update weekly, and 20 every 5 days. Most recently, Gridiron Trivia was updated on October 20, 2026 and 20 on October 21, 2026.
Which is more popular, Gridiron Trivia or 20?
Gridiron Trivia currently peaks at #71 in the App Store charts, and 20 at #22. Chart position reflects recent download velocity rather than total install base.

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