Comparison

QST Mobile vs T4 Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

QST Mobile

Access real-time streaming quotes, advanced order entry, and comprehensive charting tools for futures and equity exchanges. Developed with professional traders in mind, it offers a highly customizable interface for efficient trading and portfolio management.

Highlights
  • Real-time streaming quotes
  • Advanced order entry
  • World-class charting and analytics
  • Customizable quotes monitor
  • Real-time news with search
  • Price alarms and notifications
  • Strategy builder
Features
Read full description

QST Mobile offers real-time streaming quotes, advanced order entry capabilities, news, world-class charting and analytics. Employing an intuitive and easy-to-use design it was developed with feedback from professional traders. QST Mobile delivers reliability, accuracy, usability and high performance. Futures exchange coverage includes CME Group (CME, CBOT, NYMEX, COMEX), Intercontinental Exchange (ICE), EUREX, CBOE Futures Exchange (CFE) and the Minneapolis Grain Exchange (MGEX). Equity exchange coverage includes NYSE, NASDAQ and AMEX. Quotes Monitor offers a highly customizable quote montage that provides detailed quote information organized into multiple pages with user-defined titles. Advanced Symbol Search capabilities assist you in finding the correct symbol to compose any kind of contract in your Quotes Monitor. A Contract Details view will offer you complete info on any contract available in your Quotes Monitor. Charts stream in real-time using HTML5 technology to offer a new level of user interactivity via a wide selection of tools, settings, programmable indicators and order entry. Price Ladder offers a real-time market depth view that highlights your relevant portfolio data in an interactive fashion. Options Chain can display all the options for any futures contract with the ability to trade individual options directly from the module. Price Alarms can be set on any quote with various conditions and alerting modes. Real-time News from Dow Jones and LaSalle Street comes with advanced search capabilities, related linkage and a context-based coloring scheme. Block Trades module provides you real time trading information, perfect way to monitor contracts, quantities and prices traded by others. If you want to solicit a Request For Quote (RFQ), that is also available from various modules of the application. You can also view existing RFQs in the market. Strategy Builder will allow you to place User Defined Strategies (UDS) to the exchange, expanding your trading options. While in application is in the background, all your important information will be available real time via the notification center. Save your Settings at your office or at home and seamlessly continue working on the road, whether you are using QST Desktop, QST Lite or QST Mobile. This application offers you the perfect balance between trading with one tap and, at the same time, offers in-depth customizations for your trading actions. Visualizing your portfolio has never been easier with Orders & Positions. Applying filters and using simple gestures can show or hide details on any item in your portfolio. Account Information provides details about margins, trade equity and balance of your trading account. Quick account switching offers you a flawless transition between the accounts that comprise your portfolio. Real-time notifications provide instant feedback during your trading session. Should you need to review your trading history, changes to your orders and positions, the Order Activity Log is the perfect tool for that.

About

T4 Mobile

Trade financial markets directly from your mobile device. Monitor positions, enter new orders, and revise existing ones with an intuitive interface. Enjoy real-time market access and reliable order submission.

Highlights
  • Mobile trading capabilities
  • Real-time market access
  • Order entry and revision
  • Intuitive touch screen interface
  • Tap2Trade technology
  • Reliable back-end
Features
Read full description

Want to trade from the golf course, your car, the movies or grocery store without carrying your bulky laptop around? T4 Mobile allows you to do just that. It runs directly on phones and tablets running iOS, allowing you basic trading capabilities from the palm of your hand. With T4 Mobile, you can make phone calls, surf the internet, listen to your favorite music, send emails, and now, TRADE. Follow market activity, monitor positions, enter new orders and revise existing orders with ease and convenience. T4 Mobile offers an easy-to use interface that utilizes modern touch screen technology. Just like T4 and T4 WebTrader, T4 Mobile offers real-time market access to every exchange Plus500US Futures Technologies offers. In addition, you get our exclusive Tap2Trade technology allowing real-time order submission, and a back-end that offers extreme reliability. If you are an existing T4 user, T4 Mobile is available to use now. The same username and password can be used for all T4 products.

Screenshots

QST Mobile4 screens
T4 Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: T4 Mobile at 50% against QST Mobile's 40%. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QST Mobile ships an update monthly, T4 Mobile every 3 weeks. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 9 level
QST Mobile versus T4 Mobile: the parameters behind the verdict, then further details
ParameterQST MobileT4 Mobile
PriceFreeFree
Rating—3.6 (14 ratings) — better
Positive reviews40.0% of reviews50.0% of reviews — better
Number of ratings—14 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size37 MB56 MB
Age rating4+4+
DeveloperComputer Voice Systems, Inc.Cunningham Trading Systems, LLC

Customer experience

QST Mobile

Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

T4 Mobile

All ratings14 ratings
Positive64.3%
Neutral7.1%
Negative28.6%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

QST Mobile

No in-app purchases

None

T4 Mobile

No in-app purchases

Questions

Is QST Mobile free?
QST Mobile is free to download, with no in-app purchases.
Is T4 Mobile free?
T4 Mobile is free to download, with no in-app purchases.
Do QST Mobile or T4 Mobile have ads?
Neither QST Mobile nor T4 Mobile shows ads.
Which is updated more often, QST Mobile or T4 Mobile?
QST Mobile ships an update monthly, and T4 Mobile every 3 weeks. Most recently, QST Mobile was updated on September 22, 2026 and T4 Mobile on September 14, 2026.

Other comparisons