# PolyAlpha vs Prophecy AI

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.

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.

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

## The numbers

| Metric | PolyAlpha | Prophecy AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/polyalpha-ai-analyst/id6760439533/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 49 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [David Alfonseca](https://appshunter.io/developer/1865257614) | [Prophecy AI](https://appshunter.io/developer/1888578287) |

## What reviewers say

### PolyAlpha

[App page](https://appshunter.io/ios/app/polyalpha-ai-analyst/id6760439533)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.99 | per 7 days |
| Pro Yearly | $249.99 | per year |


### Prophecy AI

[App page](https://appshunter.io/ios/app/prophecy-ai/id6761279564)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Max | $129.99 | per month |


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*