Comparison

PolyAlpha vs Prophecy AI

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

Head to head
About

PolyAlpha

This app uses multiple advanced AIs to analyze prediction markets and provide accurate Yes/No answers with detailed reasoning. It aims to eliminate guesswork and improve your chances of winning by leveraging collective AI intelligence.

Highlights
  • Multi-AI consensus for predictions
  • AI vision for market data scanning
  • Reasoning model for analysis
  • Historical market pattern cross-referencing
  • Detailed analysis and confidence scores
  • Yes/No prediction outcomes
Features
Read full description

Imagine a dream team of the world's most smartest AIs — researching, & working together, deciding yes or no on prediction markets, giving you with the highest most accurate predictions possible. That is PolyAlpha - The world's first Multi-AI Consensus that accurately predicts prediction markets. With combined Inteligence on your side, working for you, your odds of winning MORE, now mathmatically Increases in your favor. Simply Scan or type any prediction market into the app. Then, our AI vision model reads the odds, conditions, and resolution data instantly. Then our reasoning model goes to work — cross-referencing historical market patterns, Researching & consulting multiple top tier AI models, & come together to vote on a clear Yes or No answer. Then that answer is delivered straight to you along with the detailed analysis & confidence score. Using the smartest AI models in the world combined is the ultimate edge in the market. No more guessing. No more gambling. No more dumb luck. Just tilting the winning odds in your favor. Terms of Use: https://polyalpha.net/terms

About

Prophecy AI

Features
Read full description

Prophecy AI Max is an auto-renewable subscription. • Monthly — $129/month • Annual — $1,299/year Payment is charged to your Apple ID at confirmation of purchase. The subscription auto-renews unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://prophecyapp.com/privacy

Screenshots

PolyAlpha4 screens
Prophecy AI4 screens

Verdict

The call

The clearest difference is update cadence: Prophecy AI at daily against PolyAlpha's weekly. On price, ads, in-app purchases 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. PolyAlpha sells 2 in-app purchases, starting at $7.99 per 7 days and Prophecy AI sells 1 in-app purchase, starting at $129.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PolyAlpha ships an update weekly, Prophecy AI daily. The most recent releases landed on August 5, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 8 level
PolyAlpha versus Prophecy AI: the parameters behind the verdict, then further details
ParameterPolyAlphaProphecy AI
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size60 MB49 MB
Age rating4+17+
DeveloperDavid AlfonsecaProphecy AI

In-app purchases

2 purchases

PolyAlpha

Subscriptions2
  • Pro Weekly$7.997 Days
  • Pro Yearly$249.991 Year
1 purchases

Prophecy AI

Subscriptions1
  • AI Max$129.991 Month

Questions

Is PolyAlpha free?
PolyAlpha is free to download, with in-app purchases available.
Is Prophecy AI free?
Prophecy AI is free to download, with in-app purchases available.
Do PolyAlpha or Prophecy AI have ads?
Neither PolyAlpha nor Prophecy AI shows ads.
Which is updated more often, PolyAlpha or Prophecy AI?
PolyAlpha ships an update weekly, and Prophecy AI daily. Most recently, PolyAlpha was updated on August 5, 2026 and Prophecy AI on September 21, 2026.

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