TradingEdge Mobile vs OneArbitrage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TradingEdge Mobile
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TradingEdge Mobile is the trading journal built for serious traders — designed from the ground up for iPhone and iPad. Log trades, review your sessions, track your setups, and analyze your performance — all stored privately on your device. No cloud. No subscriptions. No recurring fees. ONE-TIME PURCHASE — UNLOCK EVERYTHING Try free for 14 days, then pay once and own it forever. No subscription. No recurring charges. HOME SCREEN & LOCK SCREEN WIDGETS Glance at today's P&L, win rate, and trade count right from your iPhone home screen or lock screen — without opening the app. Add the small widget for a quick P&L check, or the medium widget for a full stats snapshot. Built with WidgetKit exclusively for iPhone and iPad. PUSH NOTIFICATIONS Never miss a session prep or review. Get a pre-market reminder at 8:45 AM to log your mental state before the open, and a post-market reminder at 4:30 PM to journal your session. TRADE JOURNAL & DAILY REVIEW Log every trade with entry, exit, P&L, commissions, setup type, and emotional state. Write daily session notes, rate your trades, and attach screenshots — snap chart photos directly with your iPhone camera — or attach video recordings to your journal entries. PLAYBOOK Build and manage your personal trading playbook. Document your setups with images shot directly from your camera, then tag trades to track which setups are actually profitable. STATISTICS & ANALYSIS Know your numbers. Win rate, profit factor, expectancy, average win/loss, largest win/loss, and more — all calculated automatically from your trade history. PORTFOLIO VIEW See combined performance across all your accounts in one place. Track gross P&L, net P&L, trading days, and overall balance including expenses and payouts. PROP FIRM SUPPORT Built for prop firm traders. Separate account types for Eval, Funded, and Prop Live accounts. Track payouts, monitor performance per account, and manage multiple funded accounts side by side. EXPENSES & TAX ESTIMATION Log business expenses, prop firm payouts, deposits, and withdrawals. Get a tax estimate based on your net P&L so there are no surprises at year end. BOOK OF TRADES A journal-style view that pairs your daily reflections with your trade notes — one day at a time. A powerful tool for traders who want to connect mindset to performance. TRADING PLAN Write and store your personal trading plan directly in the app. Keep your rules front and center every session. PRIVACY FIRST All data is stored locally on your device. Nothing is sent to the cloud, no account required, no servers involved. Your trading data stays yours. MULTI-ACCOUNT SUPPORT Manage live accounts, prop firm accounts, and demo accounts separately. Archive old accounts while keeping their data visible in your statistics. One-time unlock. No subscription. No hidden fees. Your data stays on your device, always.
OneArbitrage
Automate your investment strategy by connecting your U.S. brokerage account. Track earnings, manage referrals, and monitor trading activity for passive income. This subscription software helps automate workflows without holding your funds.
- 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
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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
Screenshots
Verdict
The clearest difference is update cadence: OneArbitrage at every 2 days against TradingEdge Mobile's fortnightly. TradingEdge Mobile's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TradingEdge Mobile sells 1 one-off in-app purchase 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.
TradingEdge Mobile ships an update fortnightly, OneArbitrage every 2 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | TradingEdge Mobile | OneArbitrage |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 6 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Michael Eaton | OneArbitrage, LLC |
In-app purchases
TradingEdge Mobile
- TradingEdge Full Access$9.99
OneArbitrage
- OneArbitrage Monthly$24.991 Month
Questions
Is TradingEdge Mobile free?
Is OneArbitrage free?
Do TradingEdge Mobile or OneArbitrage have ads?
Which is updated more often, TradingEdge Mobile or OneArbitrage?
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