Best Forex Lot Size Calculator Apps

250+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Babypips Lot Size CalculatorBabypips Lot Size CalculatorFree4.3★ (4)YesNoOct 2026
2FX Lot Size Calculator: FleXFX Lot Size Calculator: FleXFree5.0★ (1)NoYesOct 2026
3Forex Position Size CalculatorForex Position Size CalculatorFree5.0★ (5)NoYesOct 2026
4Forex Lot Size, FX CalculatorForex Lot Size, FX CalculatorFree5.0★ (3)YesYesOct 2026
5FX Position Size CalculatorFX Position Size CalculatorFree4.7★ (231)YesYesOct 2026
6Forex Calculator : Pips & LotForex Calculator : Pips & LotFree5.0★ (2)YesYesOct 2026
7FX CalculatorsFX CalculatorsFree4.8★ (1.3K)YesYesNov 2026
8Pips & Lot Size CalculatorPips & Lot Size CalculatorFree5.0★ (9)NoYesOct 2026

Top Picks for Forex Lot Size Calculator

Babypips Lot Size Calculator#1
4.3(4 ratings)
FreeAds
Babypips Lot Size Calculator screenshot 1
Babypips Lot Size Calculator screenshot 2
Babypips Lot Size Calculator screenshot 3
Babypips Lot Size Calculator screenshot 4
Babypips Lot Size Calculator screenshot 5

This app helps forex traders calculate their lot size and manage trading risk. It offers a simple interface for determining correct trade sizes based on account balance, risk percentage, and stop loss. Ideal for both beginners and professionals, it supports all major currency pairs.

FX Lot Size Calculator: FleX#2

FX Lot Size Calculator: FleX by Christoph Stadelbauer

Position Size & Forex Trading
Strong Contender
💰 Finance
5.0(1 ratings)
FreeIn-App Purchases
FX Lot Size Calculator: FleX screenshot 1
FX Lot Size Calculator: FleX screenshot 2
FX Lot Size Calculator: FleX screenshot 3
FX Lot Size Calculator: FleX screenshot 4
FX Lot Size Calculator: FleX screenshot 5
FX Lot Size Calculator: FleX screenshot 6

Calculate forex and gold position sizes quickly and accurately on your mobile device. This tool helps traders size their trades correctly in seconds, offering broker and leverage independence with real-time market data.

Forex Position Size Calculator#3

Forex Position Size Calculator by AI DEPTH LABS LTD

FX, Gold, Indices & Lot Calc
Worth Considering
💰 Finance
5.0(5 ratings)
Free
Forex Position Size Calculator screenshot 1
Forex Position Size Calculator screenshot 2
Forex Position Size Calculator screenshot 3
Forex Position Size Calculator screenshot 4
Forex Position Size Calculator screenshot 5

Quickly calculate forex lot sizes and manage trading risk. This tool helps determine the correct position size based on your account balance, risk tolerance, and stop loss. It supports various currency pairs and gold, offering clear risk control for traders.

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?
Babypips Lot Size Calculator tops our forex lot size calculator apps ranking as of October 2026, with a 4.3-star average from 4 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 Babypips Lot Size Calculator and FX Lot Size Calculator: FleX.
Babypips Lot Size Calculator shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ forex lot size calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.