# OT Trend vs StoneX DDM

The clearest difference is rating: StoneX DDM at 5.0 against OT Trend's 4.2. StoneX DDM also leads on in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.0). OT Trend's advantage is update cadence (every 2 months vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. OT Trend sells 4 one-off in-app purchases. StoneX DDM asks for nothing beyond the download.

StoneX DDM holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

OT Trend ships an update every 2 months, StoneX DDM every 4 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | OT Trend | StoneX DDM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/ot-trend/id498945863/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stonex-ddm/id1509344145/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 9 MB | 76 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CIT Dates](https://appshunter.io/developer/467316587) | [QT Information Systems, Inc.](https://appshunter.io/developer/335896814) |

## What reviewers say

### OT Trend

[App page](https://appshunter.io/ios/app/ot-trend/id498945863)

This app provides technical analysis tools and proprietary trading signals for stocks, indices, and forex. It helps traders identify market trends, support/resistance levels, and potential trade setups with real-time data and indicators.

**Highlights:** Trend Indicator, Trend Oscillator, Support/resistance levels, Trading signals and scanners, Multiple Watchlists, Real-time market data

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bar Chart | $9.99 | one-time |
| Market scan | $9.99 | one-time |
| Pairs Chart | $19.99 | one-time |
| Vix Charting Module | $19.99 | one-time |


### StoneX DDM

[App page](https://appshunter.io/ios/app/stonex-ddm/id1509344145)

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.

**Highlights:** Real-time marketing tools, Commodity risk management, Delayed futures quotes, Business-to-business applications, Market news

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OT Trend free?

OT Trend is free to download, with in-app purchases available.

### Is StoneX DDM free?

StoneX DDM is free to download, with no in-app purchases.

### Which has better reviews, OT Trend or StoneX DDM?

StoneX DDM is rated higher. OT Trend averages 4.2 out of 5 from 5 ratings, while StoneX DDM averages 5.0 from 2 ratings.

### Do OT Trend or StoneX DDM have ads?

Neither OT Trend nor StoneX DDM shows ads.

### Which is updated more often, OT Trend or StoneX DDM?

OT Trend ships an update every 2 months, and StoneX DDM every 4 months. Most recently, OT Trend was updated on October 16, 2026 and StoneX DDM on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*