iPhone Screenshots


This Currency Strength Meter is a Forex trading tool that displays currency strength for several currencies on multiple time-frames.

What is Currency Strength?

Currency strength is a unique way to assess price action in the Forex market. Instead of watching individual Forex pairs, currency strength measures the strength of an underlying currency.

This gives important insights into the forces at play causing a move in a particular Forex pair.

For example, if GBP/USD is breaking out to the upside, currency strength can be used to determine if the move is due to GBP strength or generalized USD weakness. If it's due to USD weakness, there might be trading opportunities on other USD pairs.

Currency strength is calculated using our own propriety algorithm. We first introduced this is 2011 with our first generation currency strength meter. The algorithm has been refined over time to enhance it's accuracy and responsiveness to changes in market conditions and has proven popular with traders.

This App uses the same proven algorithm but with even faster refresh rates and lower latency.

Currency strength is displayed in either bar or chart form and is measured for 8 currencies : USD (US Dollar), EUR (Euro), GBP (British Pound), JPY (Japanese Yen), CAD (Canadian Dollar), AUD (Australian Dollar), NZD (New Zealand Dollar) and CHF (Swiss Franc).

The standard App supports 4 time-frames (4-Hourly, Daily, Weekly and Monthly).

An optional Data Booster Pack adds 15-minute and 1-hourly time-frames. This is available as an In-App purchase subscription, and can be accessed on all of your IOS devices.

- low latency real-time data, with fast refresh rates
- up to 6 time-frames
- bar chart display with historical look-back feature and landscape mode support
- customizable charts - hide/show currencies, customizable grid lines
- 50%, 100% chart zoom
- customizable time zone
- several color themes
- optimized for iPhone 6/6+ screen size
- built in user guide
- proven, popular currency strength algorithm

What's New

Version 4.89

Fixed IOS 11 navigation bar layout problem

Ratings and Reviews

Now I want More


This is a very good app especially for mobile. I like that you can add time frames for a decent price.
Now that it works so well, I want more, I'd like this app to have push notification alarms for when there are cross overs or when currencies reach certain strengths. Please add that and this would be a truly amazing app!!
Also if you could make this available for desktop as well, that would be even better! Thanks!

Great Apps for understanding Forex market


This app is so great!

Eventhough you can get currency meter free for MT4 on your desktop, it is very difficult to get this while you are on mobile.
This app fulfill my needs.
$9.99 is fair enough especialy with further additional feautures in the future...

my only inputs are:
- Put world market index to get correlation of market overview (such as DowJones, etc)
- Enable this app for iPad as well (with big screen capability of course :D); and please dont the app between ipad and iphone, because this app is quite high enough :)

Please implement my suggestions soon before your competitors do :)

Well done!


Stock research and development

Perfect app. Have increased my profits a great deal because of this app. This app had paid for it's self many times over. I would like to see more currencies though. Not just the 8. But still making money. So no worries. Thanks a million.


QM4 Investing Pty Ltd
3.9 MB
Requires iOS 8.2 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 QM4 Designs Inc
In-App Purchases
  1. Data Booster Pack for 30 days $4.99
  2. Data Booster Pack for 7 days $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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