Best Bayse Markets Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Out of 249+ bayse markets apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Bayse Markets Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Polymarket: Trade Live SportsPolymarket: Trade Live SportsFree4.6★ (60K)NoNoSep 2026
2Kalshi: Trade Football & moreKalshi: Trade Football & moreFree4.8★ (563K)NoNoSep 2026
3PolyTracker: MarketsPolyTracker: MarketsFree5.0★ (1)NoNoAug 2026
4Polycool: Prediction MarketsPolycool: Prediction MarketsFree3.5★ (2)NoNoSep 2026
5Pulse: Prediction MarketsPulse: Prediction MarketsFree5.0★ (2)NoNoSep 2026
6Manifold MarketsManifold MarketsFree4.5★ (139)NoYesSep 2026
7VantageCalVantageCalFree—YesNoJul 2026
8OpinionTradeOpinionTradeFree—NoNoMay 2026

Top Picks for Bayse Markets

Polymarket: Trade Live Sports#1

Polymarket: Trade Live Sports by Polymarket

Football, crypto & elections
Editor's Choice
💰 Finance
4.6😊(60K ratings)
Free
#5in Finance
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Trade on a global prediction market where prices reflect probabilities. Buy shares in events and profit from your knowledge or insights into future outcomes. Offers instant trading, competitive fees, and bank-grade security.

What We Love

  • 👍 Reliable information
  • 🚀 Innovative and easy to use
  • 🚀 Smooth and great app
  • 👍 Excellent tool to keep informed

Room to Improve

  • 🐛 Display issues - percentages don't fit the screen
  • 🐛 Delay in updates compared to website
  • 🔒 Concerns about bias and agenda
Kalshi: Trade Football & more#2

Kalshi: Trade Football & more by KalshiEX LLC

Trade sports, events, crypto
Strong Contender
💰 Finance
4.8😐(563K ratings)
Free
#1in Finance
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Trade on the outcomes of real-world events, from sports to economic indicators, in a federally regulated prediction market. Buy and sell contracts based on whether events will happen, earning money if your predictions are correct. It's like trading stocks but on events you understand.

What We Love

  • 🚀 Great app and very easy to use
  • 👍 Simple app, verifies you quickly
  • 👍 Transparent, clear on terms
  • 👍 Exemplary customer support
  • 👍 Incredible support
  • 👍 Sleek, user-friendly interface
  • 👍 Variety of interesting markets
  • 👍 Fun and engaging experience
  • 👍 Smooth performance and regular updates

Room to Improve

  • 🐛 App is buggy and glitchy
  • 🐛 Inconsistent odds and information
  • 🐛 Changing contract terms without notice
  • 🔒 Unauthorized access to personal information
  • 💰 High fees and withdrawal delays
  • 💰 Low liquidity and thin order books
  • 🤔 Questionable business practices

More Bayse Markets apps to explore

FAQ about Bayse Markets

What are the best bayse markets apps for iPhone?
Polymarket: Trade Live Sports tops our bayse markets apps ranking as of September 2026, with a 4.6-star average from 60K App Store ratings, and it's free to download.
Yes — 20 of the top bayse markets apps we rank are free to download, including Polymarket: Trade Live Sports and Kalshi: Trade Football & more.
Polymarket: Trade Live Sports has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ bayse markets apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Polymarket is a global prediction market that allows users to trade on the outcomes of future events. You can buy shares in events, and their price reflects the perceived probability of that event occurring. If the event happens, your shares are worth $1; if not, they are worth $0.
When you trade on Polymarket, you are essentially betting on the probability of an event. If an event has a 67% chance of happening, you can buy shares for $0.67. If the price of the share increases, you can sell it for a profit. If the event occurs, you cash in your shares for $1 each.