# PolyTracker vs Arc

The clearest difference is iOS requirement: PolyTracker at 15.1 against Arc's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PolyTracker | Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polytracker-markets/id6776014071/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 29 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Chunyang Liu](https://appshunter.io/developer/6776014073) | [Arc Network Services LLC](https://appshunter.io/developer/6813068483) |

## What reviewers say

### PolyTracker

[App page](https://appshunter.io/ios/app/polytracker-markets/id6776014071)

Track prediction markets for elections, crypto, sports, and more. View live probabilities, interactive charts, and market news. Practice with virtual currency and set price alerts.

**Highlights:** Live odds and probability charts, Watchlist for favorite markets, Price alerts for probability changes, Paper trading with virtual currency, Market news feed, Light and dark mode

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

**In-app purchases:** none


### Arc

[App page](https://appshunter.io/ios/app/arc-usdc-wallet/id6813068481)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PolyTracker free?

PolyTracker is free to download, with no in-app purchases.

### Is Arc free?

Arc is free to download, with no in-app purchases.

### Do PolyTracker or Arc have ads?

Neither PolyTracker nor Arc 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.*