Comparison

Opinex App vs Which 11

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

Head to head
About

Opinex App

Features
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Opinex is a quicker, simpler take on traditional fantasy football. You make player picks and predict match results each week. When there is a football argument to settle, you can back your opinion with points and let the real match ratings decide. Quick Picks Choose three players from a curated pool. If one of your picks scores 7.0 or higher in their match rating, you earn points. Safer picks offer smaller rewards, while longshots can score more. It takes about 45 seconds to make your picks. Predictions Predict the result of every fixture in the matchweek. A correct result is worth 10 points. Get the exact score and that doubles. A perfect week earns 200 points. Debates Think one player will outperform another? Pick a side and back it with points. The match ratings decide who made the better call and who earns the points. Everything starts fresh each matchweek, so there is no season-long catch-up and it is never too late to join the weekly leaderboard. Points stay in the game and cannot be exchanged for real money. Opinex is for football fans who enjoy making calls but do not want fantasy football to feel like homework. Make your picks, check the results and see where you finish that week.

About

Which 11

Features
Read full description

Which 11 is the ultimate football quiz for fans who actually paid attention. Pick a pack, choose a match, and try to complete the starting eleven from real historical fixtures. From World Cup finals to Champions League nights, Premier League classics to Copa América showpieces - can you guess the missing players? How it works Each fixture shows a real match lineup on a pitch. Some players are hidden. Search for their names, fill in the blanks, and complete the eleven. Packs for every kind of fan Browse themed packs covering competitions and eras from across football history. Free packs to get you started, with more available to unlock. New packs added regularly. Hints when you're stuck Your memory failing you? Use hints to jog it - reveal a letter, a nationality, a shirt number or even a photo when a player just won't come to mind. Track your progress Each pack is a journey. Solve each fixture to unlock the next one and track how far you've come. Features • Hundreds of real historical fixtures across multiple competitions • Themed packs: World Cup, Euros, Champions League, Premier League, Serie A, Copa América and more • Full player search across thousands of real footballers • Multiple hint types to help when you're stuck • Token system - earn tokens by completing lineups, spend them on hints and packs • Supports light and dark mode

Screenshots

Opinex App4 screens
Which 114 screens

Verdict

The call

The clearest difference is in-app purchases: Opinex App at none against Which 11's 5. Opinex App also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support 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. Which 11 sells 5 one-off in-app purchases. Opinex App asks for nothing beyond the download.

UpkeepUpdate frequency

Opinex App ships an update every 2 weeks, Which 11 every 3 months. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level
Opinex App versus Which 11: the parameters behind the verdict, then further details
ParameterOpinex AppWhich 11
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size10 MB60 MB
Age rating12+4+
DeveloperGuled IbrahimUros Zivaljevic

In-app purchases

None

Opinex App

No in-app purchases

5 purchases

Which 11

One-time5
  • 50 Tokens$0.99
  • 120 Tokens$1.99
  • 350 Tokens$4.99
Show 2 more
  • 800 Tokens$9.99
  • 1800 Tokens$19.99

Questions

Is Opinex App free?
Opinex App is free to download, with no in-app purchases.
Is Which 11 free?
Which 11 is free to download, with in-app purchases available.
Do Opinex App or Which 11 have ads?
Neither Opinex App nor Which 11 shows ads.
Which is updated more often, Opinex App or Which 11?
Opinex App ships an update every 2 weeks, and Which 11 every 3 months. Most recently, Opinex App was updated on October 28, 2026 and Which 11 on October 8, 2026.

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