Level up your stock market access and still pay $0 Commissions on U.S. Exchange-Listed Stocks, ETF, and Option trades. $0.65 Per Contract Fee Applies To Options Trades.

Commission free stock trading, now that’s smart! With the thinkorswim Mobile app, you can trade with the power of your desktop in the palm of your hand. Invest through your iPhone, iPad, and Apple Watch™, with one of the top rated trading apps that lets you place commission free stock, ETF, and option trades easily and securely. With thinkorswim Mobile, you get the education, innovation, and support that helps you trade confidently with TD Ameritrade, Where Smart Investors Get Smarter®.


• Trade stocks, complex options, futures, and forex. Create and modify advanced orders and add order conditions quickly and easily.
• Chat with a trading specialist in real-time – even share your screen without ever leaving the app.
• Live stream programming from TD Ameritrade Network (through our affiliate, TD Ameritrade Media Productions Company)* and CNBC (US, Asia and Europe), and get in-depth company profiles from Trefis** to uncover key insights.
• Practice your trading strategies with real market data using paperMoney® – without risking a dime.***
• Scan multi-touch charts with hundreds of studies. Chart drawings will sync with the thinkorswim® platform. Glance at the past, take a look at the present, and model the future when you overlay company and economic events.
• Manage and analyze your positions and view your account balances on all your linked accounts.
• Track and modify your watchlists, orders and alerts, including saved orders.
• Check out our expanding library of education videos.
• Enhance push notifications with our Watch App.

So, what are you waiting for? Download the award-winning thinkorswim Mobile app and hold the markets in your hands.

Reviewed against 15 other online brokers, TD Ameritrade was named #1 Overall Broker in the 2019 Online Broker Review and received several industry awards, including #1 "Trader App" for TD Ameritrade Mobile Trader―also known as thinkorswim Mobile.

*TD Ameritrade Network is brought to you by TD Ameritrade Media Productions Company. TD Ameritrade Media Productions Company and TD Ameritrade, Inc. are separate but affiliated subsidiaries of TD Ameritrade Holding Corporation. TD Ameritrade Media Productions Company is not a financial adviser, registered investment advisor, or broker-dealer.

** Trefis information/estimates provided by Insight Guru, a separate and unaffiliated firm.

***The paperMoney software application is for educational purposes only. Successful virtual trading during one time period does not guarantee successful investing of actual funds during a later time period as market conditions change continuously.

Market volatility, volume, and system availability may delay account access and trade executions.

Options involve risks and are not suitable for all investors. The risk of loss in trading securities, options, futures, and forex can be substantial. Clients must consider all relevant risk factors, including their own personal financial situation, before trading.

Past performance does not guarantee future results.

What’s New

Version 196.1

Added balances back to the top of the Positions screen and fixed Watchlist sorting. Our bad, but you can't say we don't listen.

Made additional tweaks, for a better, faster, more client friendly mobile experience. More good stuff to come.

Peace, love, and happy trading.

Ratings and Reviews

4.7 out of 5
236.9K Ratings

236.9K Ratings

Shanexxl ,

New to investing but loving it

While I can’t speak for any of the competition since I’m brand new to investing I am a quick learner and research as much as I can and I have to say I love the flexibility of this app to be able to see whatever info you like to watch. Also does a decent job of teaching you the basics with their learner videos. I only trade in stocks right now and I like that my money is available right away and there is almost 0 commission fees 99% of the time. I have found a few stocks that do charge a small fee for some reason. Maybe risk related, so I pass on those for now till I know more. Obviously still more to learn but I’m having fun and investing for the long term. Can’t wait to see what the future holds but either way at least I should be better off than if I had never started. There are a few things you must do on a pc on this app like cancel/edit auto contributions as the app doesn’t let you do that or choose if you want dividends auto re invested which isn’t on the app as an option either but other than that the app does an amazing job of having a huge amount of customization. Now if only I could figure out how to do this stuff for a living lol. That would be a pretty cool career imo but for now I’ll just keep watching and learning and building my portfolio. Thanks again TD.

Shindo33 ,

So much better than Robinhood

There is so much more information and charts to analyze than Robinhood. You can change so many settings and dive into finding your own investment strategies. This app is very intimidating at first compared to Robinhood, but I strongly encourage you to dive in. Start simple by creating your watchlists. Then when want to purchase click on trade in upper right corner. It will already be set to 100 shares and instead of changing it with the +\- simply click directly on the number 100 to type the exact number of shares. Then either buy it at the market price which is if the lock icon is unlocked or lock the lock and click directly on the price and type the exact price you want to limit buy it at. Click send or confirm in upper right and your order is underway. If your order goes through then you can view your portfolio under positions tab at bottom next to watchlists. Next to that you can check on or cancel your orders under the orders tab. Hope this helps you get the confidence to give it a try. So far I love TD Ameritrade one week in.

Noctavian ,

More reliable than Robinhood, but much worse in general

Most people say that TDA and this app are better for serious traders and investors. While the service is more reliable and the commission fee is reasonable, the horribly outdated interface is an instant turn off and is the primary reason that I can’t stand any of this company’s products. I invest in options trading as a job and the vast majority of other brokers have generally modernized their interface to a degree because they realize that the majority of investors don’t need a wall of numbers and charts to look at. Some people like to feel cool having all of that information, but it’s unnecessary and deceptive at best, and this broker uses it as a flashy selling point.

On top of that, they claim to have instant deposits but fail to mention that it will take up to a week (mine was 8 days) to deposit funds for options trading. So, a large part of my portfolio sat in transit, unable to be used, because their instant deposit only applies to stock trading. When I spoke to an agent, they said I could just cancel the transfer and I would have my money back that day but that ended up not working. I tried using the app for a few days but it’s much much much worse than any I’ve used before and I would much rather use Robinhood if only because I know they’re a mediocre company with a decent application.

App Privacy

The developer, TD Ameritrade Mobile, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • User Content
  • Search History
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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