Best Fx Calculators Apps

250+ iOS apps curated and reviewed

4.1 avg rating
16 free apps
Updated October 2026

With an average user rating of 4.1β˜…, the fx calculators category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Fx Calculators Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FX CalculatorsFX CalculatorsFree4.8β˜… (1.3K)YesYesOct 2026
2Forex CalculatorsForex CalculatorsFree3.5β˜… (4)YesYesSep 2026
3FX Position CalculatorFX Position CalculatorFree4.5β˜… (8)YesYesSep 2026
4FX Lot Size CalculatorFX Lot Size Calculator$7.99β€”NoNoSep 2026
5Forex Calculators for tradersForex Calculators for tradersFree4.4β˜… (18)YesYesJul 2026
6Scientific Calculator FX-991CWScientific Calculator FX-991CWFreeβ€”NoYesAug 2026
7Scientific Calculator Plus 991Scientific Calculator Plus 991Free4.7β˜… (12K)YesYesOct 2026
8FX Position Size CalculatorFX Position Size CalculatorFree4.7β˜… (227)YesYesOct 2026

Top Picks for Fx Calculators

FX Calculators#1

FX Calculators by alpinetic

Suite of simple Forex tools
Editor's Choice
πŸ’° Finance
4.8😊(1.3K ratings)
FreeAdsIn-App Purchases
FX Calculators screenshot 1
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FX Calculators screenshot 6

This app provides a suite of simple and effective tools for financial market risk management and decision-making. It includes calculators for Fibonacci levels, pip value, pivot points, position size, margin, and stop loss/take profit.

What We Love

  • πŸš€ Best risk management tool
  • πŸ‘ Easy to use
  • πŸ’‘ Perfect for full-time Forex traders
  • πŸš€ Gives picture-perfect lot sizes
  • πŸ‘ Useful for calculating position size

Room to Improve

  • πŸ› Recent changes have ruined the app
  • πŸ› App stopped working
  • πŸ› Update ruined the app
  • πŸ› Slow and occasionally buggy
  • πŸ› Poor UI
Forex Calculators#2

Forex Calculators by Xiaobin Li

Essential Forex Calculators
Strong Contender
πŸ’° Finance
3.5(4 ratings)
FreeAdsIn-App Purchases
Forex Calculators screenshot 1
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Forex Calculators screenshot 5

This app provides essential tools for Forex traders to manage risk and make informed decisions. It offers calculators for position sizing, stop loss, take profit, margin, and more, all based on near real-time market prices.

More Fx Calculators apps to explore

FAQ about Fx Calculators

What are the best fx calculators apps for iPhone?
FX Calculators tops our fx calculators apps ranking as of October 2026, with a 4.8-star average from 1.3K App Store ratings, and it's free to download.
Yes β€” 16 of the top fx calculators apps we rank are free to download, including FX Calculators and Forex Calculators.
FX Calculators shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ fx calculators apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.