# OneArbitrage - Auto Investing — Auto Trading, Passive Income > Automated investing platform for reverse stock split arbitrage with brokerage integration. (iPhone/iPad app by OneArbitrage, LLC.) - Source: https://appshunter.io/ios/app/onearbitrage-auto-investing/id6804910185 (this page in markdown: same URL + `.md`) - Developer: [OneArbitrage, LLC](https://appshunter.io/developer/6804910187) - Category: Finance - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 16.4 · 63 MB - Languages: American English - Released: 2026-09-22 - Data updated: 2026-11-06 - Monetization: subscription ## What is OneArbitrage? OneArbitrage is the mobile companion for your OneArbitrage subscription. Connect your U.S. brokerage, track reverse stock split arbitrage (RSA) activity, and manage your account from your phone. WHAT YOU CAN DO • Sign in securely with your OneArbitrage account • View earnings and trading activity • Manage referrals and payout settings • Connect or refresh your Robinhood brokerage link • Update account settings and billing HOW IT WORKS OneArbitrage is subscription software (SaaS). Your assets stay at your broker; we do not hold your funds. After you link a supported brokerage and complete setup, our system helps automate the RSA workflow you configure. SUBSCRIPTION New members start free until their first winning trade. On iPhone, paid membership is an auto-renewable In-App Purchase (OneArbitrage Monthly). On U.S. App Store storefronts, Stripe checkout is also available. Pricing and renewal details appear below, in the app, and on this product page. SUPPORT Questions? Visit our website or email support@onearbitrage.com. OneArbitrage is not a broker-dealer and does not provide personalized investment advice. Subscriptions OneArbitrage Monthly is an auto-renewable subscription. Length: 1 month. Price: the price shown on this product page and in the app at purchase (varies by country or region). Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. You can manage the subscription and turn off auto-renew in your Apple ID account settings after purchase. Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.onearbitrage.com/privacy Terms of Service: https://www.onearbitrage.com/terms ## Key features - Connect U.S. brokerage accounts - Track reverse stock split arbitrage (RSA) - View earnings and trading activity - Manage referrals and payouts - Automate configured workflows - Secure account management ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | OneArbitrage Monthly | $24.99 | per month | ## Is OneArbitrage safe? Not enough ratings yet to assess OneArbitrage. ## Is OneArbitrage legit? OneArbitrage - Auto Investing has limited verification signals. The AppsHunter Legitimacy Score for OneArbitrage is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about OneArbitrage ### What is OneArbitrage? OneArbitrage is a subscription-based software that helps automate reverse stock split arbitrage (RSA) workflows. It connects to your U.S. brokerage account to track activity and earnings without holding your funds. ### How does OneArbitrage make money? OneArbitrage is a subscription software (SaaS). New members can start free until their first winning trade. Paid membership, 'OneArbitrage Monthly', is an auto-renewable in-app purchase priced at $24.99 per month. ### Is OneArbitrage secure? Yes, users sign in securely with their OneArbitrage account. Your assets remain at your linked broker, as the platform does not hold your funds. ### What brokerages can I connect to OneArbitrage? The app specifically mentions the ability to connect or refresh your Robinhood brokerage link. It supports connecting U.S. brokerage accounts for its automated workflows. ### Can I manage my account on OneArbitrage? Yes, you can view earnings and trading activity, manage referrals and payout settings, update account settings, and manage billing directly from your phone. ### What is the subscription model for OneArbitrage? OneArbitrage offers a monthly subscription called 'OneArbitrage Monthly' for $24.99. This subscription auto-renews unless turned off at least 24 hours before the current period ends. ### What devices does OneArbitrage support? Based on the provided data, OneArbitrage is supported on iPhone devices. ### How often is OneArbitrage updated? The app was last updated on November 3, 2026, with version 1.2.3. This indicates a recent update, suggesting ongoing development and maintenance. ## Version history (last 5 releases) ### 1.2.3 — 2026-11-03 • Smoother sign-up, get started for free • Fixed first time connections • Fixed referral system ### 1.2.2 — 2026-11-01 • Smoother sign-up, get started for free • Fixed first time connections • Fixed referral system ### 1.2.1 — 2026-10-28 • Smoother sign-up, get started for free • Fixed first time connections • Fixed referral system ### 1.2.0 — 2026-10-27 • Smoother sign-up, get started for free • Fixed first time connections ### 1.1.9 — 2026-10-26 • Smoother sign-up, get started for free • Get notified when a new update is available for the app • Fixed first time connections ## Apps similar to OneArbitrage | App | Rating | Price | Category | | --- | --- | --- | --- | | [TradingEdge Mobile](https://appshunter.io/ios/app/tradingedge-mobile/id6757163482) | — | Free | Finance | | [OctopusTerminal](https://appshunter.io/ios/app/octopusterminal/id6761989784) | — | Free | Finance | | [ArbitrageRadar](https://appshunter.io/ios/app/arbitrageradar/id6760418875) | — | Free | Finance | | [Garden FI](https://appshunter.io/ios/app/garden-fi/id1521321916) | 4.8 (18) | Free | Finance | | [Capybara - AI Trading Copilot](https://appshunter.io/ios/app/capybara-ai-trading-copilot/id6472689319) | 4.6 (11) | Free | Finance | | [Tickr - Stocks & Options](https://appshunter.io/ios/app/tickr-stocks-and-options/id6747114237) | 5.0 (14) | Free | Finance | ## Related topics [arbitrage trading](https://appshunter.io/ios/topics/arbitrage-trading) · [arbitrage online](https://appshunter.io/ios/topics/arbitrage-online) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*