Comparison

Basic Capital vs OneArbitrage

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Basic Capital

This app provides tools to increase your investment capital for retirement planning. It allows for IRA contributions with financing options, investment in diversified ETFs, and recurring contributions. Connect directly from your paycheck for seamless investing.

Highlights
  • Backdoor Roth IRA conversion
  • 5x investing power with financing
  • Invest in diversified ETFs
  • Recurring contributions
  • Direct paycheck contributions
Read full description

Basic Capital gives you the tools, flexibility, and service to get the most out of your retirement benefit. With Basic Capital, you can: • Enroll in a 401(k) through your employer and contribute directly from your paycheck • Access investment options ranging from Target Date Funds to ETFs, Single Name Stock, and more • Manage Traditional and Roth strategies separately, with streamlined contribution elections and conversions in a few clicks • Set up Mega Backdoor Roth to convert after-tax contributions into Roth dollars • Get real-time portfolio insight from a mobile-first platform built for everyday use • Reach a plan specialist in under 15 minutes, no hold music, no runaround - No communication by Basic Capital Group Inc. ("BCG"), or any of its affiliates (collectively, "Basic Capital"), through this website or any other medium, should be construed or is intended to be a recommendation to purchase, sell or hold any security or otherwise to be investment, tax, financial, accounting, legal, regulatory or compliance advice. The accounts, strategies and/or investments discussed in this material may not be suitable for all investors. The appropriateness of a particular account or investment strategy will depend on an investor's individual circumstances and objectives. Investors should carefully consider their investment objectives and risks, as well as charges and expenses of Basic Capital before investing. Basic Capital investments should only be part of your overall investment portfolio.

About

OneArbitrage

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
Read full description

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

Basic Capital4 screens
OneArbitrage4 screens

Verdict

The call

The clearest difference is in-app purchases: Basic Capital at none against OneArbitrage's 1. Basic Capital also leads on ratings volume (14 vs 2). OneArbitrage's advantage is update cadence (every 2 days vs weekly). On price, rating, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneArbitrage sells 1 in-app purchase, starting at $24.99 per month. Basic Capital asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Basic Capital against 5.0 for OneArbitrage. That said, the two scores are not equally well evidenced: Basic Capital has 14 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Basic Capital ships an update weekly, OneArbitrage every 2 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Basic Capital versus OneArbitrage: the parameters behind the verdict, then further details
ParameterBasic CapitalOneArbitrage
PriceFreeFree
Rating5.0 (14 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings14 — better2
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhoneiPhone
Requires iOS16.416.4
Further details — not scored
Size96 MB63 MB
Age rating4+4+
DeveloperBasic Capital Group, IncOneArbitrage, LLC

Customer experience

Basic Capital

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OneArbitrage

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Basic Capital

No in-app purchases

1 purchases

OneArbitrage

Subscriptions1
  • OneArbitrage Monthly$24.991 Month

Questions

Is Basic Capital free?
Basic Capital is free to download, with no in-app purchases.
Is OneArbitrage free?
OneArbitrage is free to download, with in-app purchases available.
Which has better reviews, Basic Capital or OneArbitrage?
Basic Capital and OneArbitrage are both rated 5.0 out of 5 on the App Store, from 14 and 2 ratings respectively.
Do Basic Capital or OneArbitrage have ads?
Neither Basic Capital nor OneArbitrage shows ads.
Which is updated more often, Basic Capital or OneArbitrage?
Basic Capital ships an update weekly, and OneArbitrage every 2 days. Most recently, Basic Capital was updated on October 24, 2026 and OneArbitrage on October 24, 2026.

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