Investment Apps for Beginners Compared: Costs, Access, and Fit

Acorns is primarily a portfolio-first investing app built around automation rather than conventional self-directed trading. The basic investing workflow recommends an expert-built diversified ETF portfolio and supports automatic rebalancing, recurring investments and Round-Ups, which convert accumulated spare-change amounts from linked spending activity into investment contributions. Acorns states that recurring investments can begin at $5.

The pricing model is the tradeoff a small beginner balance should notice first. Current new-customer plans are subscription-based: Bronze is $4 per month, Silver $8 and Gold $12. A flat monthly fee does not shrink when the account is small, so its effective percentage cost can be much larger at a few hundred dollars than at a larger balance. Silver and Gold add features beyond the base investment account, including education and other financial tools, so the relevant cost depends on which plan features are actually used.

Acorns is structurally different from a full brokerage that opens with a blank trade ticket and a broad product menu. That can reduce investment-selection work, but it also means less direct control at the base tier.

Betterment now spans both managed investing and a separate self-directed stock/ETF account, so “Betterment minimum” or “Betterment fee” needs a product label. The managed Digital service has no account-opening minimum, but current pricing is $5 per month when eligible household balances are below $24,000 and qualifying recurring deposits are below $200 per month. Meeting either the published balance or recurring-deposit condition moves the managed account to a 0.25% annual advisory fee.

The managed workflow is the more relevant beginner distinction. Betterment uses goal, time-horizon and risk information to help set an allocation, then handles ongoing rebalancing. The customer is still taking market risk, but the account does not require manually choosing and maintaining every underlying holding.

Betterment's newer self-directed account follows different economics: it has no minimum, supports fractional shares, and charges no trading commission or management fee for that account. That path gives a beginner more security-selection responsibility than the managed service.

For a new investor, the important comparison is therefore not whether Betterment is “simple.” It is whether the investor wants managed allocation decisions or a self-directed account, and what the chosen path costs at the expected balance and contribution level.

Fidelity is a full-service investment platform rather than a beginner-only app. Its self-directed brokerage has no opening minimum, eligible fractional U.S. stocks and ETFs can be purchased from $1, and recurring stock/ETF investments can also begin at $1. Fidelity's education library includes dedicated material for first-time investors covering goals, risk, diversification, asset allocation and first-investment decisions.

A beginner who does not want to select investments can use Fidelity Go instead. There is no minimum to open the managed account; Fidelity begins investing once at least $10 is funded. Current pricing is no advisory fee below $25,000 and 0.35% annually at $25,000 and above, when financial coaching and additional features become available under the program.

The tradeoff is breadth. Fidelity also houses options, bonds, mutual funds, direct crypto through a separate structure, retirement accounts, HSAs, 529s and substantially more research and planning functionality than a narrowly focused beginner app. That breadth can support a household for years, but it also creates more decisions and product pathways.

ROIStreet therefore treats Fidelity's beginner case as education plus flexible paths—not as evidence that every feature in the platform is beginner-level.

M1 is a self-directed allocation-and-automation platform. The customer chooses investments and target percentages inside a Pie; M1's Auto-Invest and dynamic-rebalancing logic can then direct eligible new cash toward underweight slices. That is meaningfully different from a discretionary robo-advisor: M1 automates execution of the investor's allocation rather than assuming authority to choose and manage the portfolio.

Current initial funding minimums also differ by account. M1 documents $100 for individual, joint and custodial investment accounts and $500 for Traditional, Roth and SEP IRAs. After the initial deposit, smaller deposits are allowed. Auto-Invest is on by default and currently triggers when available cash is at least $25 above the selected minimum cash balance.

Pricing deserves attention for small accounts. M1 currently charges a $3 monthly Platform Fee or IRA Fee, with published waivers including at least $10,000 in total M1 assets or an active M1 Personal Loan; the customer is not charged both fees in the same month.

Execution happens in scheduled trade windows rather than unrestricted on-demand intraday trading. That can align well with allocation-driven recurring investing, but it is a material limitation for someone who expects a conventional active-trading app.

Public is a self-directed multi-asset investing app with stocks, ETFs, options, fixed income, crypto and recurring Investment Plans. Investment Plans can hold up to 20 stocks, ETFs or cryptocurrencies and can run daily, weekly, biweekly or monthly. That gives a beginner a structured way to automate a chosen allocation without converting the account into discretionary portfolio management.

The plan fee is easy to miss. Public currently charges $0.49 per transaction for plans containing one to three stock/ETF symbols, $0.99 for four to ten, and $1.99 for eleven to twenty; Public Premium members are exempt from those stock/ETF plan fees. Crypto inside a Plan uses a separate percentage fee through its crypto provider.

Fractional investing also needs a current qualification. Beginning September 1, 2026, Public says stocks trading at $400 or more per share may no longer be eligible for new fractional buy orders, subject to its exemption list. ETFs remain fractionally eligible regardless of share price. That rule can also affect the fractional portion of scheduled recurring purchases.

Public provides more product choice than a managed beginner portfolio. The benefit is flexibility; the tradeoff is that the investor remains responsible for what to buy and can access higher-complexity products inside the same broader platform.

Robinhood combines a low-friction self-directed brokerage with a much broader set of products than the stock-trading app many people first encountered. Recurring dollar-based investments are available for eligible stocks and ETFs, and Robinhood also supports direct crypto recurring purchases through a separate crypto entity. The broader platform includes options, futures and other higher-complexity products, so a beginner should not interpret easy account navigation as evidence that every available product is simple.

Robinhood also offers a separate managed service, Robinhood Strategies. Current documentation states a $50 minimum and a 0.25% annual management fee. Accounts below $500 use an ETF portfolio, while accounts at $500 or more may hold a mix of ETFs and individual stocks. Robinhood Strategies is advisory portfolio management; it should not be conflated with a self-directed Robinhood brokerage account.

That split makes Robinhood a useful example of why this page tracks product exposure. A new investor can automate ordinary stock/ETF purchases or delegate management, but advanced trading products remain elsewhere in the same brand ecosystem. Securities brokerage, managed portfolios, crypto and futures also use different legal entities and protection frameworks.

The beginner question is therefore not whether Robinhood is easy to operate; it is which part of Robinhood the investor actually intends to use.

SoFi Invest combines self-directed brokerage, recurring investing, automated portfolio management and direct crypto within the broader SoFi ecosystem. Self-directed investing has a $5 minimum in ROIStreet's canonical record, while SoFi's current recurring-investment documentation supports scheduled dollar-based purchases in eligible stocks and ETFs that qualify for fractional trading.

SoFi's managed portfolio is a separate service. Current published materials describe a $50 minimum and a 0.25% annual advisory fee, with portfolio management and rebalancing handled through the advisory relationship. A beginner can therefore choose between making security selections independently and delegating day-to-day portfolio decisions without leaving the SoFi brand.

The breadth creates the same legal-entity issue seen at several large financial apps. Self-directed securities, managed investing and direct crypto are not one interchangeable regulated product. Protection language and fees must follow the actual account being used.

Direct-crypto pricing is also volume-tiered under SoFi's current documentation, ranging from 1.90% to 0.90% based on monthly crypto buy/sell volume.

SoFi's strength for this comparison is optionality between self-directed and automated workflows. The tradeoff is that the reader has to distinguish among several products that look unified inside one broader financial app.

Wealthfront offers two very different entry points for a beginner. Its Stock Investing Account is self-directed, starts at $1, charges no trading commissions and supports stocks, ETFs and fractional investing. Wealthfront explicitly positions that account around long-term investing rather than options, direct crypto or prediction-market activity.

Its Automated Investing Account delegates portfolio management instead. Current Wealthfront materials describe a $500 minimum and a 0.25% annual advisory fee. The automated service builds a diversified portfolio from investor information and manages tasks such as rebalancing and dividend reinvestment. Wealthfront also supports recurring/automated funding workflows.

That division makes the platform useful for explaining a basic beginner choice: low-cost self-directed ownership versus paid discretionary management. Neither structure is inherently more appropriate; they assign different decisions to the investor.

Wealthfront's broader product line includes cash, bond strategies and direct indexing, but those should not distort the beginner comparison. Current primary documentation puts S&P 500 Direct at a $5,000 minimum with a 0.09% fee and the Automated Bond Ladder at 0.15%.