Crowd Theory vs Ball Knowledge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crowd Theory
Guess how the crowd will answer daily questions and compare your predictions to the global consensus. Analyze demographic splits and compete with friends on private leaderboards. Play past questions to improve your score and discover your Crowd DNA.
- Daily crowd-guessing questions
- Predict crowd percentages
- Live crowd number reveals
- Demographic breakdowns
- Private league leaderboards
- Play past questions
- Personalized Crowd DNA
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How well do you know the crowd? Every day, one question. Answer it honestly for yourself - then the real game: predict what percent of everyone else said the same. Lock your guess, no takebacks, and watch the reveal - the crowd's true number, live, and your score is how far away you are. 2% away? You can read the room. 45% off? Maybe you've been living under a rock. THE DAILY RITUAL One new question every day at 4pm ET - the whole world plays the same 24-hour window Questions you can't help guessing: What percent of people think they're better-than-average drivers? What percent refrigerate ketchup? What percent fart in front of their spouse? What percent say please and thank you to AI? Live crowd numbers that move as votes come in SEE WHO SAID WHAT Demographic breakdowns: how men, women, and every generation answered Daily takeaways on where the crowd split Every question ends in a conversation with the whole crowd START A LEAGUE Your own private leaderboard with your group chat, your family, your office One link invites them: friends who have the app land straight in your league Finally settle who actually knows how people think CLIMB THE BOARDS Today, 7-day, 30-day, and all-time leaderboards with your real rank Streaks, badges, and your Crowd DNA - discover how much you're actually like everyone else in Your Story PLAY THE BACK CATALOG Missed a day? Every past question is still playable. The crowd is locked - your read isn't. Anonymous by design - no email to play, no ads, no trackers. We will never sell your personal information or let anyone target you based on what you answered.
Ball Knowledge
Engage in three distinct sports-themed party games with friends, locally or online. No accounts or ads are required, offering a straightforward and competitive experience for sports fans.
- Auction Draft game mode
- Imposter game mode
- Par golf-style ranking game
- Local and online multiplayer
- No account or ad requirements
- Supports 2-5 players
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Ball Knowledge is three sports party games in one free app. No accounts, no ads. Just you, your friends and the argument. AUCTION DRAFT Everyone gets $20. Athletes come up one at a time, and you take turns raising the bid or passing. Last one standing buys. Fill your roster, then argue about who drafted best. IMPOSTER Everyone sees the same athlete except one player, who only gets a small hint. Go around and say one word about him, then vote out the faker. Catch the imposter and the group wins. PAR Golf, but with all-time rankings. Pick a list like career points or passing yards and aim for a spot like #71. Take turns naming athletes. Every spot off is a stroke, and once someone is picked, nobody can use him again. Lowest score wins. PLAY YOUR WAY - Local: one phone, passed around the room. No internet needed. - Online: everyone on their own phone. Host a room and share a 4-letter code. - 2 to 5 players. Basketball and football. Free. No sign-up. No ads. Not affiliated with any league, team or player.
Screenshots
Verdict
The clearest difference is ratings volume: Crowd Theory at 110 against Ball Knowledge's 5. Crowd Theory also leads on chart position (#105 vs unranked) and iOS requirement (15.1 vs 26.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Crowd Theory against 5.0 for Ball Knowledge. That said, the two scores are not equally well evidenced: Crowd Theory has 110 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Crowd Theory ships an update every 11 days, Ball Knowledge weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | Crowd Theory | Ball Knowledge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (110 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 110 — better | 5 |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #105 — better | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 34 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | George Valverde | Cartava App LLC |
Customer experience
Crowd Theory
Ball Knowledge
In-app purchases
Crowd Theory
No in-app purchases
Ball Knowledge
No in-app purchases









