FX Strength — Currency Meter
Daily FX strength, at a glance
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
See which of the 8 major currencies is strongest and weakest today - free daily ranking, Pro unlocks every timeframe, the pair heatmap, history, and alerts.
FX Strength ranks the 8 major currencies - USD, EUR, GBP, JPY, CHF, CAD, AUD, NZD - from strongest to weakest, every business day. No noise, no lagging indicators: just a clear, at-a-glance read on which currencies are broadly appreciating and which are broadly weakening, so you know which pairs are worth a closer look.
HOW IT WORKS
Each currency's strength is the average of its move against every other major - not just one pair - so a currency ranked #1 is genuinely broad-based strong, not just strong against a single counterpart.
FREE
• Today's ranking, refreshed when you open the app or pull to refresh
• 1D timeframe
• 4 currencies
PRO ($7.99/mo or $69.99/yr, 7-day free trial)
• No ads
• All 8 currencies
• Daily, weekly, and monthly timeframes
• Pair heatmap - every major cross at a glance
• Strength history charts
• Strongest/weakest alerts
• Watermark-free trade-card export for sharing setups
DATA SOURCE
Strength is computed from the European Central Bank's free, public reference-rate feed, plus a delayed intraday rate feed - quotes can be up to about 15 minutes behind the market and are not real-time tick data. FX Strength works fully offline from its local cache between refreshes.
FROM THE MAKERS OF SIGNALDECK
FX Strength is a fast companion to SignalDeck, a trading journal for forex and prop traders. Spot the setup here, log the trade there.
SUBSCRIPTION TERMS
Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours of the end of that period. Manage or cancel your subscription in your Apple Account settings.
Terms of Use (EULA): https://sgnldk.com/ios/fx-strength/terms
Privacy Policy: https://sgnldk.com/ios/fx-strength/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, zach smith, 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 Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- zach smith
- Size
- 3.7 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- FX Strength Pro Monthly $7.99
- FX Strength Pro Yearly $69.99
- Copyright
- © 2026 SignalDeck
