# PolymarketAIApp vs MarketDecode

The clearest difference is price: MarketDecode at Free against PolymarketAIApp's $1.99. MarketDecode also leads on update cadence (fortnightly vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

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

## The numbers

| Metric | PolymarketAIApp | MarketDecode |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marketdecode/id6760193109/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 1 MB | 176 MB |
| Requires iOS | 18.4 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Michal Strba](https://appshunter.io/developer/1752133759) | [Decode Labs LLC](https://appshunter.io/developer/1883089386) |

## What reviewers say

### PolymarketAIApp

[App page](https://appshunter.io/ios/app/polymarketaiapp/id6759876079)

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

**In-app purchases:** none


### MarketDecode

[App page](https://appshunter.io/ios/app/marketdecode/id6760193109)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


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