CompareOpen in App Store
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
Kesin 1.3: a new look, and logging a bet now takes seconds. • Log a bet in seconds: search Kalshi and Polymarket, Polymarket US included, or paste a market link. Pick your side, say what you put in, done • Popular markets on an empty Portfolio, so your first bet is a tap away • A new look: Black Card, with a new icon, sport icons for each market and team colors on game picks • A calendar for your bet's date, and − / + buttons for the price you paid
Kesin is a portfolio tracker and trade journal for prediction markets. Log your positions on Kalshi and Polymarket or connect your accounts and let them import automatically. See live P&L, upcoming resolutions, and your long-run performance in one place. TRACK • Every position on both platforms, side by side, with live prices • Unrealized and realized P&L, win rate, and a value chart for every period • Resolving: your open positions grouped by expected resolution date • Watchlist with live prices and 24-hour moves, with 2 price alerts • Your full trade history, plus one free import of your finished Polymarket trades ANALYZE • Leaks in full: plain-English findings from your own finished trades, each with the evidence behind it. No picks, no tips, no AI • Account auto-sync: connect once and your trades import themselves — even while the app is closed • History import: bring in your entire Kalshi and Polymarket record, kept up to date • Unlimited watchlist, with price and movement alerts delivered by push • A journal for the reasoning behind every trade, linked to your positions • Daily digest: an overnight recap of resolutions and today's closes Premium is $4.99/month or $41.99/year. The free tier is free forever — no ads, no limits on manual logging. Kesin is an independent record-keeping tool. It is not affiliated with, endorsed by, or connected to Kalshi or Polymarket. Kesin does not place trades, hold funds, or provide investment advice. Market data and P&L figures are estimates and may be delayed; your trading platform's records are authoritative. Terms of Use: https://getkesin.app/terms Privacy Policy: https://getkesin.app/privacy Support: https://getkesin.app/support