Best Forex Lot Size Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated September 2026

Looking for free forex lot size calculator apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Forex Lot Size Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Forex Lot Size CalculatorForex Lot Size CalculatorFree5.0★ (2)YesYesSep 2026
2FX CalculatorsFX CalculatorsFree4.8★ (1.3K)YesYesSep 2026
3Babypips Lot Size CalculatorBabypips Lot Size CalculatorFree3.5★ (2)YesNoSep 2026
4Forex Position Size CalculatorForex Position Size CalculatorFree5.0★ (3)NoYesSep 2026
5FX Position Size CalculatorFX Position Size CalculatorFree4.7★ (227)YesYesSep 2026
6Lot Size Calculator - GalaxiemLot Size Calculator - GalaxiemFreeYesYesAug 2026
7Lot CalculatorLot CalculatorFreeNoJul 2026
8Forex Calculator : Pips & LotForex Calculator : Pips & LotFree5.0★ (2)YesYesAug 2026

Top Picks for Forex Lot Size Calculator

Forex Lot Size Calculator#1

Forex Lot Size Calculator by AI DEPTH LABS LTD

FX Calc & Gold Position Calc
Editor's Choice
💰 Finance
5.0(2 ratings)
FreeAdsIn-App Purchases
Forex Lot Size Calculator screenshot 1
Forex Lot Size Calculator screenshot 2
Forex Lot Size Calculator screenshot 3
Forex Lot Size Calculator screenshot 4
Forex Lot Size Calculator screenshot 5
Forex Lot Size Calculator screenshot 6

This app helps traders of all levels calculate essential trading parameters like lot size, pip value, and margin. It provides tools for risk management, enabling faster, data-driven decisions to protect capital and improve trading consistency across various markets.

FX Calculators#2

FX Calculators by alpinetic

Suite of simple Forex tools
Strong Contender
💰 Finance
4.8😊(1.3K ratings)
FreeAdsIn-App Purchases
FX Calculators screenshot 1
FX Calculators screenshot 2
FX Calculators screenshot 3
FX Calculators screenshot 4
FX Calculators screenshot 5
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

  • 🚀 Best risk management tool
  • 👍 Easy to use
  • 💡 Perfect for full-time Forex traders
  • 🚀 Gives picture-perfect lot sizes
  • 👍 Useful for calculating position size

Room to Improve

  • 🐛 Recent changes have ruined the app
  • 🐛 App stopped working
  • 🐛 Update ruined the app
  • 🐛 Slow and occasionally buggy
  • 🐛 Poor UI

More Forex Lot Size Calculator apps to explore

FAQ about Forex Lot Size Calculator

What are the best forex lot size calculator apps for iPhone?
Forex Lot Size Calculator tops our forex lot size calculator apps ranking as of September 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top forex lot size calculator apps we rank are free to download, including Forex Lot Size Calculator and FX Calculators.
Forex Lot Size Calculator shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ forex lot size calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Forex Lot Size Calculator is a finance app designed to help traders calculate crucial trading metrics such as lot size, pip value, and margin. It aims to assist users in managing risk effectively and making informed trading decisions.
Forex Lot Size Calculator supports a range of trading instruments including Forex pairs, Gold (XAUUSD), Indices, and Cryptocurrencies. This broad compatibility allows traders to manage risk across diverse markets.