Comparison

PolymarketAIApp vs MarketDecode

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

Head to head
About

PolymarketAIApp

Features
Currently charting
Read full description

Polymarket AI is an independent research dashboard for prediction markets. Track questions, score the edge on each one, and size positions with classic Kelly and expected-value math — all in a clean, fast interface. WHAT YOU GET • A market list you can sort by edge, volume or best odds • An edge score, implied odds and volume for every question • On-demand analysis: expected value, Kelly sizing and plain-English reasoning • A watchlist to star the questions you care about • A portfolio tracker to log positions and see your allocation • Custom edge and risk alerts Live market data is fetched when available, with a built-in sample set as a fallback so the app always works. This app is an independent tool and is not affiliated with, endorsed by, or connected to Polymarket. It does not place bets or move funds. IMPORTANT: Prediction markets are risky. This app is for research and information only and is NOT financial, investment or betting advice. Always do your own research.

About

MarketDecode

Gain AI-powered market insights with real-time analysis, sentiment tracking, and actionable trade ideas. Access daily market editions, financial data, and divergence scanning to make informed investment decisions.

Highlights
  • AI-powered market analysis
  • Real-time sentiment tracking
  • Actionable trade ideas
  • Smart watchlists
  • Daily market editions
  • Financial data charts
  • Divergence scanner
Features
Read full description

Market Decode delivers AI-powered market intelligence directly to your iPhone, iPad, and Mac. Stay ahead of the markets with real-time analysis, sentiment tracking, and actionable trade ideas — all presented in a clean, professional interface designed for both seasoned investors and beginners. KEY FEATURES • Smart Watchlists — Create and manage multiple watchlists. Track equities, ETFs, and crypto with real-time price data, sentiment scores, and AI-generated insights. • AI Decision Engine — Get short-term and long-term market outlook with confidence scores. Understand the "why" behind every recommendation with transparent reasoning. • 4 Daily Editions — Receive pre-market, mid-day, closing, and evening editions of comprehensive market analysis covering macro themes, sector rotation, and geopolitical impacts. • Sentiment Analysis — Track how market sentiment evolves throughout the trading day with temporal sentiment charts that aggregate data across multiple editions. • Research Hub — Dive deep into quarterly financials with interactive revenue, profitability, balance sheet, cash flow, and capital allocation charts. View top institutional trades and options flow. • Divergence Scanner — Spot opportunities where price and sentiment diverge. Filter by bullish, bearish, or high-confidence signals with full AI explanations. • Earnings Calendar — Never miss an earnings report. See upcoming events with expected EPS and revenue estimates for the current and next quarters. • Audio Briefings — Listen to your market brief hands-free with natural text-to-speech. Perfect for your morning commute. • Market Intelligence Dashboard — Executive market summary, regime classification, theme heatmap, trade ideas, sector views, and catalyst watchlist — updated every edition. • Dark & Light Mode — Beautifully designed for both appearances with adjustable font sizes for comfortable reading. • Offline Support — Previously loaded data is cached for offline access. Stay informed even without an internet connection. • Privacy First — No tracking, no ads, no personal data collection. Your watchlists and preferences stay on your device. Market Decode is built for anyone who wants to make smarter investment decisions with AI-assisted analysis, from day traders to long-term investors to business professionals monitoring market trends. DISCLAIMER: Market Decode provides AI-generated market intelligence for informational purposes only. It does not execute trades, manage real money, or provide personalized financial advice. Always do your own research and consult a qualified financial advisor before making investment decisions.

Screenshots

PolymarketAIApp4 screens
MarketDecode4 screens

Verdict

The call

The clearest difference is price: MarketDecode at Free against PolymarketAIApp's $1.99. MarketDecode also leads on update cadence (fortnightly vs every 7 months). PolymarketAIApp's advantage is chart position (#81 vs unranked). On ads, in-app purchases, device support and iOS requirement 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

MarketDecode is free to download; PolymarketAIApp costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PolymarketAIApp ships an update every 7 months, MarketDecode fortnightly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 8 level
PolymarketAIApp versus MarketDecode: the parameters behind the verdict, then further details
ParameterPolymarketAIAppMarketDecode
Price$1.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
Best chart rank#81 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.418.0 — better
Further details — not scored
Size1 MB176 MB
Age rating12+4+
DeveloperMichal StrbaDecode Labs LLC

In-app purchases

None

PolymarketAIApp

No in-app purchases

None

MarketDecode

No in-app purchases

Questions

Is PolymarketAIApp free?
PolymarketAIApp costs $1.99, with no in-app purchases.
Is MarketDecode free?
MarketDecode is free to download, with no in-app purchases.
Do PolymarketAIApp or MarketDecode have ads?
Neither PolymarketAIApp nor MarketDecode shows ads.
Which is updated more often, PolymarketAIApp or MarketDecode?
PolymarketAIApp ships an update every 7 months, and MarketDecode fortnightly. Most recently, PolymarketAIApp was updated on October 5, 2026 and MarketDecode on October 15, 2026.

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