Best Lot Size Calculator Apps

0+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Looking for free lot size calculator apps? 20 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Lot Size Calculator

FX Position Size Calculator#3

FX Position Size Calculator by Do Tri

Pip & Lot Size Calc for Forex
Worth Considering
šŸ’° Finance
4.7(216 ratings)
FreeAdsIn-App Purchases
FX Position Size Calculator screenshot 1
FX Position Size Calculator screenshot 2
FX Position Size Calculator screenshot 3
FX Position Size Calculator screenshot 4
FX Position Size Calculator screenshot 5
FX Position Size Calculator screenshot 6

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.

More Lot Size Calculator apps to explore

4
FX Calculators
FX Calculators
FX Calculators
Suite of simple Forex tools
Free

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.

Fibonacci Levels calculatorPip Value calculatorPivot Points calculator
šŸ’° Finance
(1.2K)
free with in-app purchases
5
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
šŸ’° Finance
(0)
freemium
6
Pips & Lot Size Calculator
Pips & Lot Size Calculator
Pips & Lot Size Calculator
Position Size & Trade Risk
Free
$9.99 | 100% OFF

This forex calculator helps traders determine optimal lot sizes and risk per trade. It offers automatic stop loss calculation, risk-to-reward analysis, and pip value calculation for various currency pairs. Plan your trades with confidence and protect your capital.

Lot size calculationRisk management toolsPip value calculation
šŸ’° Finance
(7)
freemium
7
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
šŸ’° Finance
(825)
free with in-app purchases
8
FX Lot Size Calculator: FleX
FX Lot Size Calculator: FleX
FX Lot Size Calculator: FleX
Position Size & Forex Trading
Free
šŸ’° Finance
(0)
9
Map Area Calculator - Marea
Map Area Calculator - Marea
Map Area Calculator - Marea
Measure field & land with GPS
Free

Easily estimate land and field areas using GPS coordinates. Calculate distances between points and get results in multiple units. Premium features include saving measurements, adding notes, attaching photos, and calculating prices.

Estimate area from coordinatesCalculate distances between pointsMultiple unit conversions (sq meters, acres, etc.)
šŸ—ŗļø Navigation
(1.5K)
free with in-app purchases
10
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
šŸ’° Finance
(4)
free with in-app purchases
11
Pip & Forex Calculator
Pip & Forex Calculator
Pip & Forex Calculator
FX profit margin position tool
Free

This app offers a suite of financial calculators designed to assist forex traders in managing risk and making informed trading decisions. It helps calculate position sizes, stop loss/take profit levels, pip values, margin requirements, and technical analysis indicators like Fibonacci and Pivot points.

Position Size CalculatorStop Loss & Take Profit CalculatorPip Value Calculator
šŸ’° Finance
(83)
free with in-app purchases
12
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
šŸ’° Finance
(393)
free with in-app purchases
13
Trader Guru
Trader Guru
Trader Guru
Trading Analytics
Free

This app helps traders manage their positions and lot sizes across various markets like Forex, Cryptos, and Stocks. It provides insights into leverage usage to optimize trades based on market volatility.

Manage trading positionsCalculate lot sizesForex, Crypto, Indices, Metals, Stocks support
šŸ’° Finance
(18)
free
14
Position Size Calculator: Grid
Position Size Calculator: Grid
Position Size Calculator: Grid
FX Lot, Forex, Prop Trading
Free
šŸ’° Finance
(0)
15
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
šŸ”§ Utilities
(36K)
free with in-app purchases
16
MetaTrader 5
MetaTrader 5
MetaTrader 5
Trading & Technical analysis
Free

Access financial markets and trade various instruments with real-time quotes and advanced charting tools. Analyze markets using technical indicators, perform demo trades, and manage your complete trading history. Connect to hundreds of brokers for live trading.

Real-time financial instrument quotesFull set of trade ordersHigh-performance interactive charts
šŸ’° Finance
(74K)
free
17
FX LotSize
FX LotSize
FX LotSize
Useful tools for FX
Free
šŸ’° Finance
(0)
18
Find Lot Size
Find Lot Size
Find Lot Size
Measure distance and area
Free

Measure land parcels, parks, or routes using Google Maps. Get precise distance and area calculations in multiple units. Save and load your measurements with a convenient table interface.

Measure lot size and areaUtilizes Google MapsPrecise measurements (0.5% error)
šŸ”§ Utilities
(6)
free with in-app purchases
19
Forex Lot Size Calculator
Forex Lot Size Calculator
Forex Lot Size Calculator
FX, Gold Position Calculator
Free
šŸ’° Finance
(0)
20
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)
šŸ”§ Utilities
(60K)
free

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