StoneX Pro vs StoneX DDM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StoneX Pro
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StoneX Pro allows you to monitor and trade currency prices on the Open Currency Exchange (OCX) from your iPhone through a simple and intuitive interface. StoneX Pro features an advanced market design that delivers unparalleled execution performance by combining direct, indirect and resting order liquidity in a single unified matching engine. Unlike legacy FX platforms with garment liquidity into separate rooms, StoneX Pro has just one liquidity pool: yours. The app is free to download and you can use it without logging in. Stay informed from home, while in meetings or on the go! Simple and easy to use: The layout is very intuitive but can be customized even further. User can add and delete currency pairs. They can also be re-arranged in the order the user prefers them to be.
StoneX DDM
This business-to-business application offers real-time marketing tools for commodity risk management. It provides delayed futures quotes and relevant news to help users make informed decisions.
- Real-time marketing tools
- Commodity risk management
- Delayed futures quotes
- Business-to-business applications
- Market news
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StoneX DDM Market Center app provides those with commodity risk a real time marketing tool intended for the business to business applications. Receive delayed futures quote, news and more...
Screenshots
Verdict
StoneX Pro and StoneX DDM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
StoneX Pro ships an update every 6 months, StoneX DDM every 4 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.
| Parameter | StoneX Pro | StoneX DDM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Integral | QT Information Systems, Inc. |
In-app purchases
StoneX Pro
No in-app purchases
StoneX DDM
No in-app purchases
Questions
Is StoneX Pro free?
Is StoneX DDM free?
Do StoneX Pro or StoneX DDM have ads?
Which is updated more often, StoneX Pro or StoneX DDM?
Other comparisons
