Top Stock Market Apps for New Investors in the USA (2025)

Investing in the stock market has never been easier, thanks to the rise of mobile apps that bring Wall Street to your fingertips. For beginners, choosing the right platform is essential for a smooth learning curve and a successful investment journey. In this blog, we’ll explore the top stock market apps for new investors in the USA in 2025, highlighting their features, pros, and why they’re ideal for beginners.

1. Robinhood

Best for: Commission-free trading and simple user experience

Robinhood remains one of the most popular investing apps for beginners in 2025. It offers commission-free trading on stocks, ETFs, options, and even cryptocurrencies.

• User-friendly interface perfect for first-time investors
• Instant deposits and real-time quotes
• No account minimum
• Fractional shares available

Downside: Limited educational tools and research for more advanced users.

2. Fidelity Investments

Best for: Long-term investing and education

Fidelity is a trusted name in the financial world and offers one of the best apps for beginners who want to learn and invest wisely. In 2025, the app features modern design, zero commissions, and strong research tools.

• Extensive educational content
• Zero-fee stock and ETF trades
• Robo-advisory features via Fidelity Go
• Great customer service

Downside: Slightly more complex interface compared to ultra-simplified apps.

3. Webull

Best for: Tech-savvy beginners interested in technical analysis

Webull is a great step up for beginners who want to start learning advanced trading tools without paying commissions. It offers features like customizable charts, technical indicators, and extended trading hours.

• Zero commissions on trades
• Advanced charting tools
• Paper trading for practice
• Crypto and options trading included

Downside: Can feel overwhelming to absolute beginners.

4. SoFi Invest

Best for: Goal-based investing and all-in-one finance management

SoFi Invest is part of the broader SoFi ecosystem that includes loans, banking, and investing. The app is perfect for new investors who want guided support, financial planning, and an easy start with small amounts.

• Fractional shares and automated investing
• Commission-free trades
• Financial advice available
• No account minimum

Downside: Limited investment options compared to traditional brokers.

5. Charles Schwab

Best for: Beginners seeking long-term, low-cost investing with human support

Charles Schwab continues to be a reliable name in the investment world, and their mobile app is beginner-friendly while still offering rich features for when you’re ready to grow.

• Commission-free trades on stocks and ETFs
• Fractional shares through Schwab Stock Slices
• Strong customer support
• High-quality research tools and news feed

Downside: The app interface is slightly traditional compared to modern fintech apps.

6. Acorns

Best for: Hands-off investing and saving spare change

Acorns makes investing effortless by rounding up your purchases and investing the change automatically. This micro-investing app is great for beginners who find traditional investing intimidating.

• Automatic round-up investments
• Goal-based portfolios
• Includes retirement and checking accounts
• Educational content for financial literacy

Downside: Monthly fees may be expensive for very small portfolios.

7. E*TRADE

Best for: Comprehensive features with beginner support

E*TRADE offers a balance between simplicity and advanced trading tools. It’s a solid choice for beginners looking for room to grow without feeling overwhelmed.

• Commission-free stock and ETF trades
• Excellent educational resources
• Paper trading account for practice
• Two powerful apps: E*TRADE Mobile and Power E*TRADE

Downside: Interface may require some getting used to for complete beginners.

Final Thoughts

Choosing the right stock market app as a new investor in the USA depends on your goals, comfort level, and investing style. Whether you want a simple, hands-off experience or a more active and educational journey, there's an app tailored for you in 2025. Start small, keep learning, and remember that consistency and discipline are key to long-term investing success.

Disclaimer: Investing involves risk, including the possible loss of principal. This blog is for educational purposes only and does not constitute financial advice. Always do your own research or consult a licensed advisor before making investment decisions.