Forex Strength Meter - Pro 4+

QM4 Designs

    • 4.6 • 39 Ratings
    • Free
    • Offers In-App Purchases



Improve your Forex trading with this full featured Currency Strength Meter.

Features a fast, accurate currency strength data feed, bar charting, line charting, currency strength alerts, multiple time-frames plus much more.

3-Day Free Trial

This is a premium App, but we’re currently offering a free trial.

The free trial gives you access to a full version of the App. There are no ads, or other limitations. You can cancel the trial at any time from your iTunes account. There'll be no charge if you cancel before the free trial ends.

What is Currency Strength?

Currency strength is a popular indicator used by Forex traders to make sense of price moves in the Forex market. It takes advantage of price correlation between various Forex pairs. Currency strength is measured for 8 currencies (USD, JPY, EUR, GBP, AUD, NZD, CHF & CAD) and is reported on a scale of 0 (weakest) to 10 (strongest).

Currency strength data provides the trader with important insights into the forces at play causing a move on a particular Forex pair. For example, if GBP/USD suddenly trends upwards following an economic news announcement (e.g. US Non-Farm Payroll), the currency strength values would immediately indicate whether the move was due to generalized GBP strength or USD weakness.


Quality streaming data feed: fast updates, low latency, accurate currency strength data.

6 currency strength time-frames.

Bar Charting: multiple time-frames, history look-back feature, real-time max/min highlighting.

Line Charting: multiple time-frames, pinch & zoom, pan gestures. Customisable.

Alerts: trigger on an absolute value or cross for any currency or time-frame.

Extensive Settings e.g alerts sounds, colors, time-zone etc.

Built-in Help / User Guide.

Priority Support: contact us directly from within the App.

Full portrait and landscape mode support.

Works great on a wide range of screen sizes


1. Does this App Require an iTunes Subscription?

Yes. We have multiple subscription options with different durations. Each subscription has a Free Trial Period. The idea is to give you time to decide whether the App will help you with your trading. You can easily cancel your subscription at any time directly from your iTunes account.

2. How do I cancel my subscription?

Very easy.  To cancel your subscription open the App Store app on your device, click your profile icon, go to Manage Subscription and press Cancel on the subscription. Cancelling a subscription prevents all future payments, but you can still use the App for the remainder of the trial or subscription period.

3. How do I start a Free Trial?

When you run the App for the first time you’ll be asked whether you want to start a free trial. Just follow the prompts.

4. If I cancel my subscription can I re-subscribe latter on?

Yes. When you start the App again you’ll be asked if you want to re-subscribe. Just follow the prompts and the App will automatically reactivate.

Privacy Policy:

Terms of Use:

What’s New

Version 2.0

Data server updates

Ratings and Reviews

4.6 out of 5
39 Ratings

39 Ratings

4amflow ,

Awesome indicator, but use carefully

This is the best currency strength indicator on the market. It’s hilarious to compare it to other strength meters, which either aren’t efficiently updated or just plain inaccurate. I feel very confident going into trades with this data.

That said, I think it’s worth noting that the indicator is very sensitive to spikes and sudden changes in the market. I had a EUR trade on the D1 indicator that went from “2” strength to “9” back to “2” again, all in 15 minutes! Just to repeat, this was the D1 chart, and it flew all over the place in a matter of minutes. I recommend the line chart over the bar chart for this reason, as the bar chart may not give an accurate picture of what’s happening. It takes a little more effort to read the line chart but you’ll be more aware of volatility this way.

Zpji ,

Superb Technology

I love this app. I bought the year subscription which is very cheap for what it does. The app takes all the guess work out of which currencies to invest in and works great. I’ve not had one problem or glitch out of it and will be an app I have in my roster for years to come.

z-kh100 ,

Very accurate

Very accurate

App Privacy

The developer, QM4 Designs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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