11 Best Investing Apps of October 2023
Investing apps allow you to manage your portfolio and buy or sell investments via your smartphone. Here are NerdWallet's top picks for the best investing apps available right now.
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High-quality investment apps like the ones we've highlighted below allow you to monitor your investments and make investing decisions on the go. All of the brokers on our list of the best brokers have well-reviewed investment apps that are suitable for beginners and advanced investors alike. But if an account's mobile experience is most important to you, we've narrowed down that list to determine the best investing apps.
The investment apps that made our list are intentional about ensuring users and the mobile app experience are top of mind. They have robust customer support options and positive user reviews in mobile app stores, but our analysis also factored in investment costs, account fees and account minimum to invest.
» Looking to trade stocks or options? Consult our list of the best stock apps instead.
High-quality investment apps like the ones we've highlighted below allow you to monitor your investments and make investing decisions on the go. All of the brokers on our list of the best brokers have well-reviewed investment apps that are suitable for beginners and advanced investors alike. But if an account's mobile experience is most important to you, we've narrowed down that list to determine the best investing apps.
The investment apps that made our list are intentional about ensuring users and the mobile app experience are top of mind. They have robust customer support options and positive user reviews in mobile app stores, but our analysis also factored in investment costs, account fees and account minimum to invest.
» Looking to trade stocks or options? Consult our list of the best stock apps instead.
Investing can help outpace inflation — which is especially important when inflation is high.
Best Investing Apps
| Broker | NerdWallet rating | Fees | Account minimum | Promotion | Learn more |
|---|---|---|---|---|---|
 Charles Schwab Learn more on Charles Schwab's website | $0 per trade | $0 | None no promotion available at this time | Learn more on Charles Schwab's website | |
 Webull Learn more on Webull's website | $0 per trade | $0 | Get up to 12 free fractional shares (valued up to $3,000) when you open and fund an account with Webull. | Learn more on Webull's website | |
 Vanguard Learn more on Vanguard's website | $0 per trade | $0 | None no promotion available at this time | Learn more on Vanguard's website | |
 J.P. Morgan Self-Directed Investing Learn more on J.P. Morgan's website | $0 per trade | $0 | Get $50 when you open & fund a new account with $5K on Chase.com or the Chase Mobile® app. | Learn more on J.P. Morgan's website | |
 TD Ameritrade Learn more on TD Ameritrade's website | $0 per trade | $0 | None no promotion available at this time | Learn more on TD Ameritrade's website |
$0
per trade
$0
None
no promotion available at this time
Pros
Three platforms with no minimum or fees.
Above-average mobile app.
Extensive research.
Large fund selection.
Commission-free stock, options and ETF trades.
Cons
Low default cash sweep rate.
Why We Like It
Charles Schwab has earned its strong reputation: The broker offers high-quality customer service, three free trading platforms, a wide selection of no-transaction-fee mutual funds and $0 commissions for stocks, ETFs and options.
$0
per trade
$0
Get up to 12 free fractional shares (valued up to $3,000)
when you open and fund an account with Webull.
Pros
Low costs.
Easy-to-use platform.
Advanced tools.
Access to cryptocurrency.
Cash management.
Cons
No mutual funds.
Thin educational support.
Why We Like It
Webull will appeal to the mobile-first generation of casual investors with its slick interface for desktop and mobile apps, but the brokerage also delivers an impressive array of tools for active traders. However, its relatively weak educational content may leave true beginners in the lurch, and it lacks access to a few common asset classes.
$0
per trade
$0
None
no promotion available at this time
Pros
Large mutual fund selection.
Commission-free stock, options and ETF trades.
Leader in low-cost funds.
Cons
Basic trading platform only.
Limited research and data.
Why We Like It
Vanguard is the king of low-cost investing, making it ideal for buy-and-hold and retirement investors. But active traders will find the broker falls short despite its $0 trade commission, due to the lack of a strong trading platform.
$0
per trade
$0
Get $50
when you open & fund a new account with $5K on Chase.com or the Chase Mobile® app.
Pros
Easy-to-use platform.
$0 commissions.
App connects all Chase accounts.
No account minimum.
Cons
Limited tools and research.
Portfolio Builder tool requires $2,500 balance.
Why We Like It
J.P. Morgan Self-Directed Investing is a clear-cut investment platform that is great for beginners looking to learn how to buy and sell investments. More advanced investors, however, may find it lacking in terms of available assets, tools and research. INVESTMENT PRODUCTS: NOT A DEPOSIT • NOT FDIC INSURED • NO BANK GUARANTEE • MAY LOSE VALUE
$0
per trade
$0
None
no promotion available at this time
Pros
Commission-free stock and ETF trades.
Free research.
High-quality trading platforms.
No account minimum.
Good customer support.
Large investment selection.
Cons
No fractional shares.
Why We Like It
TD Ameritrade meets the needs of both active traders and beginner investors with quality trading platforms; $0 commissions on online stock and ETF trades; and a large selection of mutual funds.
$0
per trade for online U.S. stocks and ETFs
$0
Get $100
when you open a new, eligible Fidelity account with $50 or more. Use code FIDELITY100. Limited time offer. Terms apply.
Pros
Commission-free stock, ETF and options trades.
Large selection of research providers.
Strong customer service.
Expense-ratio-free index funds.
Highly rated mobile app.
Cons
Relatively high broker-assisted trade fee.
Why We Like It
Fidelity offers $0 trading commissions, a selection of more than 3,300 no-transaction-fee mutual funds and top-notch research tools and trading platform. Its zero-fee index funds and strong customer service reputation are just icing on the cake.
4.6
/5Reviewed in: Oct. 2022
Period considered: Aug. - Oct. 2022
on Acorns' website
AD
Paid non-client promotion
$3 - $5
per month
$0
$10 Sign Up Bonus
Pros
Automatically invests spare change.
Cash back at select retailers.
Educational content available.
Cons
High fee on small account balances.
Why We Like It
If you want to make the most of your spare change and get the occasional retailer kickback, there’s really no better place to do that. The automatic roundups at Acorns make saving and investing easy, and most investors will be surprised by how quickly those pennies accumulate. The downside? At small balances, Acorns fees can cut into or completely wipe away investment returns.
Want to compare more options? Here are our other top picks:
More about investing apps
How much money do you need to start investing through an app?
Shockingly little. Thanks to micro-investing apps like Acorns and Stash, you can kick-start an investment portfolio with small amounts of money — just your spare change, in fact. Acorns, for example, sweeps a linked credit or debit card account, rounds up purchases to the nearest dollar and invests the change. Stash offers a similar opt-in feature that rounds up purchases to deposit money in a user's account.
Beyond the micro-investing apps, the amount of money you’ll need to begin investing after you open your account depends on the assets you intend to buy. Individual stock shares range from as little as a few dollars to hundreds or even thousands of dollars per share. Mutual funds often have minimums of $1,000 or more, but exchange-traded funds (ETFs) are essentially mutual funds that trade like a stock, and they can often be purchased for less than many mutual funds. Don’t forget, too, that some brokers charge trading fees every time you buy or sell an investment. The good news there is that many brokers now offer free trades.
Many of NerdWallet’s picks for best apps have account minimums of $5 or less, so you can open an account right away and entirely online. Here’s more on what a brokerage account is and how to open one.
What investments can you trade through an app?
The mobile trading experience varies by broker — and so does the range of available investments. Typically, an app from a traditional online broker will offer the largest range of investment options, while smaller apps or start-ups tend to limit their selection. Among the picks above for best investing apps, Acorns offers only ETFs, while TD Ameritrade’s offerings include individual stocks, mutual funds, ETFs, bonds, options and currency (or forex). Some investment apps also offer access to cryptocurrency.
Can you lose money with an investing app?
That largely depends on how you invest your money within the app, rather than the app itself. Like traditional brokers, your investment decisions can determine how much money you gain or lose and how "safe" your money is overall. Some investments carry more risk than others — for example, individual stocks or cryptocurrencies are known to be riskier than bonds or Treasurys. Some of the investment apps listed here also offer bank or savings accounts, which are FDIC insured against loss.
The bottom line: No matter what app or investment company you're using, it's important to align your investment selections with your risk tolerance and time horizon. Generally speaking, many financial advisors suggest not investing money you need within the next five years — most investments should be considered long-term.
Last updated on September 5, 2023
Methodology
NerdWallet’s comprehensive review process evaluates and ranks the largest U.S. brokers by assets under management, along with emerging industry players. Our aim is to provide an independent assessment of providers to help arm you with information to make sound, informed judgements on which ones will best meet your needs. We adhere to strict guidelines for editorial integrity.
We collect data directly from providers through detailed questionnaires, and conduct first-hand testing and observation through provider demonstrations. The questionnaire answers, combined with demonstrations, interviews of personnel at the providers and our specialists’ hands-on research, fuel our proprietary assessment process that scores each provider’s performance across more than 20 factors. The final output produces star ratings from poor (one star) to excellent (five stars).
For more details about the categories considered when rating brokers and our process, read our full methodology.
To recap our selections...
NerdWallet's Best Investing Apps of October 2023
Frequently asked questions
The apps above are good choices for stock traders, but to see a narrower list focused specifically on trading, check out our picks for the best stock apps.
For new investors, working with a robo-advisor is a nice solution. Robo-advisors, like Acorns, build and manage portfolios for you so you don't have to choose any investments yourself.
While the idea of buying individual stocks might be exciting, building a portfolio of stocks requires a fair amount of research and discipline. ETFs offer instant diversification in that they contain shares of multiple companies (dozens, even) like a mutual fund, but trade like individual stocks. (Check out this full explainer on ETFs.)
If buying individual shares of companies is something you’d like to do, see our guide on how to buy stocks.
Just as FDIC insurance insures bank accounts, SIPC insurance insures the money you have in your brokerage account (or robo-advisor account) up to $500,000. $250,000 of that total can be applied to protect cash that you haven’t yet invested. All of NerdWallet’s picks for best apps are members of the SIPC.
Investment apps typically also use industry-standard security measures, including two-factor authentication, hashing of passwords and encryption of personal information. However, it’s important to note that investments you make in your account can potentially fall in value or even decrease to zero, and investment losses are not covered by any type of insurance. (Here’s more on SIPC insurance and what it does and doesn’t protect.)
