# ArbitrageRadar vs OneArbitrage

The clearest difference is update cadence: OneArbitrage at every 2 days against ArbitrageRadar's fortnightly. OneArbitrage also leads on iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ArbitrageRadar sells 2 in-app purchases, starting at $2.99 per month and OneArbitrage sells 1 in-app purchase, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ArbitrageRadar ships an update fortnightly, OneArbitrage every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ArbitrageRadar | OneArbitrage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onearbitrage-stock-arbitrage/id6804910185/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Subscription |
| Size | 9 MB | 63 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anastasiia Vasylchenko](https://appshunter.io/developer/1884363062) | [OneArbitrage, LLC](https://appshunter.io/developer/6804910187) |

## What reviewers say

### ArbitrageRadar

[App page](https://appshunter.io/ios/app/arbitrageradar/id6760418875)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Early | $24.99 | per year |


### OneArbitrage

[App page](https://appshunter.io/ios/app/onearbitrage-stock-arbitrage/id6804910185)

Manage your stock arbitrage account and track trading activity. Connect your brokerage, automate workflows, and view earnings. Offers a free trial for new members.

**Highlights:** Connect U.S. brokerage accounts, Track reverse stock split arbitrage (RSA), View earnings and trading activity, Manage referrals and payouts, Automate RSA workflows, Manage account settings and billing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneArbitrage Monthly | $24.99 | per month |


## Frequently asked questions

### Is ArbitrageRadar free?

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

### Is OneArbitrage free?

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

### Do ArbitrageRadar or OneArbitrage have ads?

Neither ArbitrageRadar nor OneArbitrage shows ads.

### Which is updated more often, ArbitrageRadar or OneArbitrage?

ArbitrageRadar ships an update fortnightly, and OneArbitrage every 2 days. Most recently, ArbitrageRadar was updated on October 28, 2026 and OneArbitrage on October 31, 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.*