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thinkorswim: Trade. Invest.

thinkorswim: Trade. Invest.

TD Ameritrade trading App

325K ratings
490 reviews
💼 Business
💰 Finance
Free

Details

  • Released
  • Updated
  • March 25, 2009
  • June 23, 2026

Developer

The Charles Schwab Corporation
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iphone
ipad
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❓5 answered
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📦~ in 3 weeks
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About

Trade stocks, options, futures, and forex with a powerful mobile platform. Manage positions, analyze charts, and practice strategies with simulated trading. Get real-time data and educational resources.

✓Advanced order creation and modification
✓Live chat support with screen sharing
✓Live streaming financial news
✓Paper trading with simulated funds
✓Multi-touch charts with studies
✓Position and account balance management
✓Watchlist, order, and alert tracking
Show original description

What users say

Summarized from real user reviews of thinkorswim. Based on 325K reviews and a 4.7/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Finance app.

Positive things

  • 🚀Powerful trading platform
  • 📊Excellent charting and analysis tools
  • 💻Seamless desktop and mobile integration
  • 🤑Great for beginners and experienced traders
  • 🗓️Helpful paper trading feature

Negative things

  • 🐛Frequent app crashes and bugs
  • 🕰️Slow performance and lagging issues
  • 💳High fees and commissions
  • 🔒Security concerns with account access
  • 🇦🇺Not available in certain regions
See all reviews

What's New in thinkorswim

226.2

June 23, 2026

Optimizations for a smarter, faster, and more epic mobile trading experience. Peace, love, and happy trading.

User reviews

Most RecentHighest RatedLowest Rated

Super laggy since SCHWAB bought it

The last 4 months have been horrible. Quotes lagging with what is being displayed on the chart. The app will literally freeze 15-20 while I’m in an options position ridiculous. Orders are getting delayed from being filled. PLEASE FIX YOUR APP
J11158J11158

Drawings don’t show up

If I draw lines on my computer, the don’t show up on my phone. And vice versa. This is on Apple devices. Huge hassle.
Anonymouscloud23Anonymouscloud23

Unbelievable.

A full-featured trading platform on my iPhone. Holy cow.

Really: what more needs to be said?
plaintigerplaintiger

Forced mandatory updates

Think or swim have a bad habit of forced mandatory updates that will make your older iPhone and iPad not compatible. They should have an option where you can update to the latest compatible version instead of not being compatible at all and now you have to buy new devices. Or maybe that’s the point maybe they have some type of agreement with Apple I’m not sure but it’s not right.
Show more
MslaynaMslayna

Absurdly Slow

You will literally lose money as you wait for charts and other views to load.
StackinwoodStackinwood
See 485 more reviews

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See developer apps

User experience

🐞

Reported Bugs

5 issues

Incorrect profit/loss calculations

Bug

Watchlist syncing issues across devices

Bug

Order execution problems during high volatility

Bug

Unreliable real-time data and price feeds

Bug

Compatibility issues with newer iOS versions

Bug
✨

Requested Features

5 requests

Customizable chart colors and layouts

Feature

Improved options trading workflow

Feature

Sync watchlists between desktop and mobile

Feature

More advanced scanning and screening tools

Feature

Better mobile-optimized user interface

Feature

FAQ

What can I do with the thinkorswim trading app?

The app allows you to manage your trading positions, find quotes, view charts with studies, get support, and place trades for stocks, options, futures, and forex. You can also practice trading strategies with the paper trading feature.

Is the thinkorswim app free to use?

Based on the provided information, the app is free to download and use. There are no mentions of subscription fees or in-app purchases for core functionality.

What financial products can I trade on this app?

You can access and trade various financial products including stocks, options, futures, and forex through the thinkorswim mobile app.

Can I practice trading before using real money?

Yes, the app includes a feature called paperMoney, which allows you to practice trading strategies with real market data and hypothetical funds without risking any actual money.

What kind of support is available through the app?

The app offers live chat support with a trading specialist during support hours, and you can even share your screen without leaving the application for assistance.