# Marginal AI vs Poly Prediction AI Insight

Marginal AI and Poly Prediction AI Insight are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Marginal AI sells 10 in-app purchases, starting at $34.99 per 7 days and Poly Prediction AI Insight sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Marginal AI | Poly Prediction AI Insight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/poly-prediction-ai-insight/id6763808008/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [quanti-tech](https://appshunter.io/developer/1872078194) | [Fuad Smith](https://appshunter.io/developer/1889591921) |

## What reviewers say

### Marginal AI

[App page](https://appshunter.io/ios/app/marginal-ai/id6758302475)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summary Email 2x Weekly | $34.99 | per 7 days |
| Deep Research Email 2x Weekly | $174.99 | per 7 days |
| Deep Research SMS 2x Weekly | $179.99 | per 7 days |
| Deep Research Email 2x Daily | $219.99 | per 7 days |
| Deep Research SMS 2x Daily | $229.99 | per 7 days |
| Deep Research SMS Monthly | $239.99 | per month |
| Deep Research Email Hourly | $259.99 | per 7 days |
| 500 CU Pack | $57.99 | one-time |
| 1500 CU Pack | $171.99 | one-time |
| 5000 CU Pack | $579.00 | one-time |


### Poly Prediction AI Insight

[App page](https://appshunter.io/ios/app/poly-prediction-ai-insight/id6763808008)

Analyze Polymarket events using multiple leading AI models. Get insights from Gemini, ChatGPT, Claude, and Grok, synthesized into a clear, actionable verdict for your betting decisions. Works with any Polymarket link.

**Highlights:** Multi-LLM consensus analysis, Real-time Google Search grounding, Live Fear & Greed Index, Side-by-side prediction comparison, Synthesized verdict and strategy, Works with any Polymarket event link

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Credits | $4.99 | one-time |
| 50 Credits | $8.99 | one-time |
| 100 Credits | $19.99 | one-time |


## Frequently asked questions

### Is Marginal AI free?

Marginal AI is free to download, with in-app purchases available.

### Is Poly Prediction AI Insight free?

Poly Prediction AI Insight is free to download, with in-app purchases available.

### Do Marginal AI or Poly Prediction AI Insight have ads?

Neither Marginal AI nor Poly Prediction AI Insight shows ads.

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