Best Investment Apps for Beginners in 2025 (UK & USA Guide)

Investing has never been easier. In 2025, a variety of user-friendly apps make it simple for beginners in the UK and USA to grow their money, learn about the stock market, and build long-term wealth β€” all from a smartphone.

Whether you want to invest in stocks, ETFs, or even sustainable funds, here’s a complete guide to the best investment apps for beginners in 2025.


🌟 Why Use Investment Apps?

  • Accessibility: Start investing with as little as Β£1 or $5.
  • Low Fees: Most apps offer commission-free trading.
  • Education: Built-in tutorials help you understand the basics.
  • Automation: Robo-advisors can handle portfolios for you.

πŸ“± Best Investment Apps in the UK (2025)

1. Freetrade

  • Commission-free stock and ETF trading.
  • Simple design for first-time investors.
  • Fractional shares make it easy to start small.

2. Trading 212

  • Offers stocks, ETFs, and practice mode.
  • No commission fees.
  • Great for users wanting an all-in-one investing & CFD platform.

3. Moneybox

  • Invest spare change from everyday purchases.
  • Good for long-term goals like retirement or a first home.
  • Also offers Stocks & Shares ISAs.

4. Wealthify

  • A UK robo-advisor with ethical investment options.
  • Lets you choose risk levels while managing your portfolio.

πŸ“² Best Investment Apps in the USA (2025)

1. Robinhood

  • Commission-free stocks, ETFs, and crypto.
  • Beginner-friendly interface with educational resources.
  • Instant deposits for quick investing.

2. Acorns

  • Rounds up purchases and invests the spare change.
  • Automated portfolios are perfect for busy beginners.
  • Low monthly fees.

3. Stash

  • Lets you invest in fractional shares and themed funds.
  • Offers banking features and educational content.
  • Suitable for people who want to start with small amounts.

4. Betterment

  • A top robo-advisor offering personalized portfolios.
  • Focus on hands-off, goal-based investing.
  • Automatic rebalancing and tax-efficient strategies.

🌐 Global & Sustainable Options

Many apps now include eco-friendly or socially responsible funds. Look for ESG (Environmental, Social, and Governance) portfolios if you want your money to support ethical companies.


πŸ’‘ Tips for Beginners

  • Start small and increase investments as you gain confidence.
  • Focus on long-term goals rather than short-term trading.
  • Diversify β€” don’t put all your money in one stock.
  • Keep an emergency fund separate from investments.

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βœ… Final Thoughts

In 2025, investing is more approachable than ever. With beginner-friendly apps in both the UK and USA, you can build wealth, save for retirement, or fund big goals right from your phone.