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.

Don’t miss a minute of the market. Put the power of thinkorswim right in your pocket with our trading app. Manage your positions, find quotes, charts, and studies, get support, and place trades easily and securely—all right from your phone or tablet. Access investment products like stocks, options, futures, and forex, and even try out new strategies with our paper trading feature, paperMoney®. Add commission-free+ online trading to the mix, and that’s what we call trading 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 edication 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.

+ Applies to US exchange listed stocks, ETFs, and options. A $0.65 per contract fee applies for options trades.

*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 The Charles Schwab 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.

++Reviewed against 10 other online brokers, TD Ameritrade was named #1 Overall Broker, and Best in Class (within top 5) for Mobile Trading in the 2021 Online Broker Review.

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.

Futures and forex trading services provided by TD Ameritrade Futures & Forex LLC, member NFA. Trading privileges subject to review and approval. Not all clients will qualify. Forex accounts are not available to residents of Ohio or Arizona.

Past performance does not guarantee futures results.

What’s New

Version 197.1

Optimizations for a better, faster, stronger mobile experience. More to come.

Peace, love, and happy trading.

Ratings and Reviews

4.7 out of 5
243.8K Ratings

243.8K Ratings

AddEmUp10 ,


Think or Swim gives you SO many options for your interface! You can completely control how it looks/what tools & indicators you use… They have an amazing staff.. I love their education tools.
(I mostly do day trading) I could go on & on & when I have more time, I will…but for now, I just wanted to say.. as far as charts go, whatever their supposed selling point, you can set up the charts however you would like! Personally, I love using charts, indicators, etc! …& NOT bc I want to feel important or to show off or anything like that! I like them because they help me see things I cannot see without them. Everyone’s brain is different & while some may thrive without them, other thrive with them … & I appreciate Think or Swim providing all of the capabilities they do! They are also awesome learning tools! : ) so thank you TOS!!!! Oh and the money situation is for safety reasons. They have to verify! The first time probably takes longer than the rest, so long as they are going to the same place.

OHH!! One of my favorite parts is: The “on demand” option!! : )
The only issue I have with it is I REALLY wish we were able to do the same on iPad/ iPhone/Android!! Does anyone know if they are working on this or not? Your device probably also has to be capable… BuT to at least have the option to do so, would be absolutely amazing & I could get more practice time in! ; )

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.

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.

More By This Developer

You May Also Like