On your markets, get set, go! With the thinkorswim Mobile app, you can trade with the power of your desktop in the palm of your hand. Optimized for your phone, iPad, and Apple WatchTM, our top rated trading app lets you place trades easily and securely. With thinkorswim Mobile, you get the education, innovation, and support that helps you trade confidently with TD Ameritrade, whether you’re in a marathon or a sprint.

Features for days:

• Trade stocks, complex options, futures, and forex on-the-go. 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 TD Ameritrade Network 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.

*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.

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.

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.

Research provided by unaffiliated third-party sources is deemed reliable by TD Ameritrade. However, TD Ameritrade does not guarantee accuracy and completeness, and makes no warranties with respect to results to be obtained from use. Past performance does not guarantee future results.

What's New

Version 183

Don’t freak out! The holiday gauntlet is here, and to make the season easier we’ve added some hot new features. So, grab your mobile, put on your party pants (and sweater), and unleash your holiday beast.

•We will unlock a powerful new feature in the coming days. Here’s a teaser of what you’ll soon be able to do – Evaluate your positions and stress test your portfolio from wherever the holiday spirit takes you.
•New Chart Types – Heikin Ashi and Candle Trend. The perfect stocking stuffers.
•Optimizations for a better, faster, more festive mobile experience.

Peace, love, and happy holiday trading.

Ratings and Reviews

4.7 out of 5
30.9K Ratings
30.9K Ratings

same as TD Mobile Trader

I was told thinkorswim would be a better interface than the TD Mobile Trader app, but they are essentially the same. The “positions” tab doesn’t clearly tell you your basis in a position, or its current market price, and doesn’t have a quick trade button to allow you to close that position right there. (At least this is the case for options.) I end up going to the underlying stock quote and looking at its options chain to see the bid/ask for my contract (and I trade it from there if I want to close).
The “positions” tab does tell you p/L for the day, based on the last trade, but not based on the current bid/ask which is what I really want to know.
Also for stock quotes, there isn’t a good “fundamentals” snapshot where you can see some basic metrics about the stock like P/E, mcap, FP/E, P/B, short interest, profile, etc like Yahoo Finance or Google Finance would give you. I end up looking up the stock elsewhere then coming back to the app to trade— it’s not remotely capable of research.
App is secure and functional, however, and I haven’t had any problems with my trading.


I use this app a lot!

I usually don't give app reviews, but I love this app so much, I'm making an exception! I use this app more than the TOS software on my computer. The app enables me to check my positions and make trades anywhere. I check it several times a day...more than I check Facebook. It has become my "go to" for checking the market, looking at my positions, and making trades. I make options trades while waiting in my car, and even while grocery shopping, etc. It is immediate, relevant, and allows me to keep track of my positions on the go. There are a few glitches that I've found (like OTM% on options changing to all zeros every once in a while), but the glitches are so minor compared to how glad I am that this app exists. It works very well as a whole, and I recommend it to anyone.


Another fricken update?

Seems to be a pretty good app that gives you access to the think or swim platform and it can be surprising how powerful it is. That said, check your calendar people, it 2018. We were suppose to have flying cars by now (in our driveways). Alas this app and its big brother on my Mac seem to need an update every time I launch them.

So if you get a trade idea you want to move on when things get active, I hope you’re already logged in. Otherwise, the minutes are passing while the trade escapes you.

Hey Developers: How about offering the update when we log out instead of killing the moment with yet another stoopid update. OR at least give us the choice to defer update till after completing initial objective. OR think of something even better. I can’t believe you’re still doing it this way. Check your calendar.


TD Ameritrade Mobile, LLC
99.7 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© TD Ameritrade IP Company, Inc.


  • Family Sharing

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

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