Best Forex Lot Size Calculator Apps

220+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

Looking for free forex lot size calculator apps? 19 of our 220+ 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 (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Forex Lot Size CalculatorForex Lot Size CalculatorFreeYesYesJun 2026
2Babypips Lot Size CalculatorBabypips Lot Size CalculatorFreeYesNoJun 2026
3FX CalculatorsFX CalculatorsFree4.8★ (1.2K)YesYesJul 2026
4FX Position Size CalculatorFX Position Size CalculatorFree4.7★ (216)YesYesJul 2026
5STINU Position Size CalculatorSTINU Position Size CalculatorFree4.6★ (825)NoYesJul 2026
6Forex CalculatorsForex CalculatorsFree3.5★ (4)YesYesJun 2026
7FX LotSizeFX LotSizeFreeNoYesJul 2026
8Lot Size Calculator - GalaxiemLot Size Calculator - GalaxiemFreeYesYesJul 2026

Top Picks for Forex Lot Size Calculator

FX Calculators#3

FX Calculators by alpinetic

Suite of simple Forex tools
Worth Considering
💰 Finance
4.8😊(1.2K 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

Room to Improve

  • 🐛 Recent changes have ruined the app
  • 🐛 App stopped working
  • 🐛 Update ruined the app

More Forex Lot Size Calculator apps to explore

4
FX Position Size Calculator
FX Position Size Calculator
FX Position Size Calculator
Pip & Lot Size Calc for Forex
Free

This tool helps forex traders calculate the ideal trade size by factoring in currency pairs, risk tolerance, and stop-loss levels. It simplifies risk management for both new and experienced traders, enabling more informed trading decisions.

Calculate position size based on risk percentage or fixed amountSupports all major and cross currency pairsAdjustable exchange rates for precise customization
💰 Finance
(216)
free with in-app purchases
5
STINU Position Size Calculator
STINU Position Size Calculator
STINU Position Size Calculator
Forex Currency, Gold & Crypto
Free

This app provides precise position sizing for Forex, commodities, and cryptocurrency trading using live market data. It helps traders eliminate errors and execute trades with confidence by accurately calculating trade size based on risk tolerance and stop-loss distances.

Real-time market data for accurate calculationsSupports multiple account currenciesFast calculation for multiple stop-loss distances
💰 Finance
(825)
free with in-app purchases
6
Forex Calculators
Forex Calculators
Forex Calculators
Essential Forex Calculators
Free

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.

Position Size CalculatorStop Loss & Take Profit CalculatorRisk Reward Calculator
💰 Finance
(4)
free with in-app purchases
7
FX LotSize
FX LotSize
FX LotSize
Useful tools for FX
Free
💰 Finance
(0)
8
Lot Size Calculator - Galaxiem
Lot Size Calculator - Galaxiem
Lot Size Calculator - Galaxiem
Forex Position Size Calculator
Free

Instantly calculate perfect forex position sizes with this advanced tool. It helps traders manage risk by automatically determining lot sizes based on risk percentage and leverage. Features include stop loss/take profit settings and calculation history.

Automatic lot size calculationReal-time margin requirementCustomizable leverage settings
💰 Finance
(0)
freemium
9
Forex Size Calculator: Posica
Forex Size Calculator: Posica
Forex Size Calculator: Posica
Fx & Position Size Calculator
Free

This app helps Forex traders calculate their correct position size and risk percentage. It provides an instant overview of your position size to help you set your stop-loss effectively. Supports a wide range of currency pairs and XAUUSD.

Calculate correct position sizeCalculate risk in percentageInstant position size overview
💰 Finance
(0)
free with in-app purchases
10
Forex Calendar, Market & News
Forex Calendar, Market & News
Forex Calendar, Market & News
by Myfxbook LTD
Free

Stay informed with real-time forex market data, news, and a comprehensive economic calendar. Track your portfolio, set price alerts, and utilize trading calculators for better money management. Connect with a large forex community.

Real-time forex calendar with notificationsForex portfolio trackingStreaming rates for 60+ currency pairs
💰 Finance
(6.5K)
free with in-app purchases
11
tastyfx: Forex Trading Broker
tastyfx: Forex Trading Broker
tastyfx: Forex Trading Broker
Trade 80+ Forex Pairs, 24/5
Free

Trade over 80 spot forex pairs with low spreads and zero commission. Access real-time news, FX trade signals, and personalized market insights. Offers a demo account for practice and 24/5 support.

Trade 80+ forex pairs0.8 pip minimum spreads$0 commission trading
💰 Finance
(7.4K)
free with in-app purchases
12
OANDA - Forex trading
OANDA - Forex trading
OANDA - Forex trading
Invest smarter
Free

Trade major and minor forex pairs on the go with instant quotes and free charting. Customize your platform for real-time notifications, risk management, and profitability monitoring. Stay updated with market news and analysis from a regulated global broker.

Trade major and minor forex pairsInstant quotes and free chartingReal-time notifications and risk management
💰 Finance
(23K)
free with in-app purchases
13
Forex Position Size Calculator
Forex Position Size Calculator
Forex Position Size Calculator
by AI DEPTH LABS LTD
Free
💰 Finance
(0)
14
Forex Pip & Lot Calculator
Forex Pip & Lot Calculator
Forex Pip & Lot Calculator
How much is each pip worth?
Free

This tool helps forex traders quickly calculate the value of each pip for any currency pair. It simplifies position sizing and risk management by providing instant pip value results based on user inputs.

Calculate pip value for any currency pairSupports all major currency pairsAutomatically fills latest exchange rates
💰 Finance
(10)
free
15
Trading.com US - FX Platform
Trading.com US - FX Platform
Trading.com US - FX Platform
Forex Trading Broker App
Free

Trade global currencies with zero commissions and tight spreads. This platform offers advanced tools, professional charts, and free educational resources for both new and experienced traders. Practice with virtual funds or compete for real cash prizes in risk-free trading simulations.

Trade over 65 forex pairsZero commissions and tight spreadsAdvanced charting and technical indicators
💰 Finance
(868)
free with in-app purchases
16
Forex Calculator : Pips & Lot
Forex Calculator : Pips & Lot
Forex Calculator : Pips & Lot
Lot Size, Risk & Profit
Free

This app provides essential tools for forex traders to manage trades with precision. It calculates lot size, pip value, risk, margin, and profit, helping users control risk and maximize consistency.

Lot Size CalculatorPip Value CalculatorRisk Management Tool
💰 Finance
(0)
free with in-app purchases
17
Digits Tape Calculator
Digits Tape Calculator
Digits Tape Calculator
The calculator for humans
$1.99

This app offers a calculator with an editable, line-by-line tape history, combining spreadsheet-like functionality with calculator simplicity. Easily correct mistakes, add comments, and share or print your calculations.

Editable line-by-line tape historyCorrect and insert entriesAdd labels and comments
🔧 Utilities
(1.1K)
free with in-app purchases
18
Pip Calculator
Pip Calculator
Pip Calculator
Pip value in your currency
Free

Easily calculate the value of each pip for your forex trades. Input your account currency, currency pair, and trade size to accurately determine the worth of a single pip, aiding in better risk management.

Calculate pip valueSupports various currency pairsInput account currency
💰 Finance
(393)
free with in-app purchases
19
Trendo: Forex & Gold Trading
Trendo: Forex & Gold Trading
Trendo: Forex & Gold Trading
Fast & Secure Forex Trading
Free

Trade forex, gold, indices, energies, and stocks with a regulated all-in-one platform. Access live charts, advanced analytical tools, and economic news. Start with a free demo account and a low minimum deposit.

Live charts and real-time exchange ratesAdvanced analytical toolsWorld Economic Calendar and live news
💰 Finance
(1.5K)
free
20
Financial Calculator: Percent
Financial Calculator: Percent
Financial Calculator: Percent
Tax Percentage, Profit Margin
Free

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations
💰 Finance
(14K)
subscription

FAQ about Forex Lot Size Calculator

Are there free forex lot size calculator apps for iPhone?
Yes — 19 of the top forex lot size calculator apps we rank are free to download, including Forex Lot Size Calculator and Babypips Lot Size Calculator.
Forex Lot Size Calculator shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 220+ forex lot size calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.