Best Stock Calculator Apps

233+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Whether you're new to stock calculator or looking for an upgrade, our curated collection of 233+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Stock Calculator

Stock Profit Calculator+#1

Stock Profit Calculator+ by Avni Sagiroglu

Calculate Market Trade Prices
Editor's Choice
💰 Finance
4.7(147 ratings)
FreeAdsIn-App Purchases
Stock Profit Calculator+ screenshot 1
Stock Profit Calculator+ screenshot 2
Stock Profit Calculator+ screenshot 3
Stock Profit Calculator+ screenshot 4

This app helps stock investors quickly calculate their break-even price and net profit or loss. It accounts for buying cost, quantity, and expected selling price, including commissions.

Stock Calculator, Profit Calc#2

Stock Calculator, Profit Calc by Phan Nhat Đang

Return: BTC, Crypto, Dividend
Strong Contender
🔧 Utilities
4.3(318 ratings)
FreeAdsIn-App Purchases
Stock Calculator, Profit Calc screenshot 1
Stock Calculator, Profit Calc screenshot 2
Stock Calculator, Profit Calc screenshot 3

Calculate investment returns for stocks and cryptocurrencies. Determine key financial metrics like break-even price, ROI, and net selling/buying prices with this intuitive and easy-to-use tool.

Financial Calculator: Percent#3

Financial Calculator: Percent by Applorium Ltd

Tax Percentage, Profit Margin
Worth Considering
💰 Finance
4.7😊(14K ratings)
FreeIn-App Purchases
Financial Calculator: Percent screenshot 1
Financial Calculator: Percent screenshot 2
Financial Calculator: Percent screenshot 3
Financial Calculator: Percent screenshot 4
Financial Calculator: Percent screenshot 5
Financial Calculator: Percent screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Versatile and feature-rich
  • 🚀 Quick calculations
  • 👍 Intuitive interface

Room to Improve

  • 🔒 In-app purchases not clearly disclosed
  • 💰 Perceived as overpriced for some users

More Stock Calculator apps to explore

4
Stock Honey Calculator
Stock Honey Calculator
Stock Honey Calculator
Stock Honey Calculator
Free

This app helps users calculate the average stock price for their current holdings and planned purchases. It also provides a list to find the appropriate average price and estimate expected revenue. Designed for investors to manage their stock portfolios efficiently.

Average stock price calculationCurrent stock holdings analysisPlanned purchase integration
📊 Productivity
(3)
ad-supported
5
Smart Stock Calculator
Smart Stock Calculator
Smart Stock Calculator
by Youngwan Choi
Free

Calculate stock trading metrics like profit/loss, purchase quantity, and average unit price. Manage fees, taxes, and registered stocks for successful investment. Supports iPhone, iPad, and Mac with dark mode.

Profit and loss calculationPurchase quantity calculationAverage unit price calculation
💰 Finance
(1)
free with in-app purchases
6
Stock Average Price Calculator
Stock Average Price Calculator
Stock Average Price Calculator
Best Stock Average Calculator
Free

Easily calculate the average cost of your stock investments, even when buying at different prices. This tool helps you understand your average down or average up costs and can save unlimited stock entries and transactions. It also allows you to calculate potential profits from your buy and sell activities.

Calculate average stock purchase priceAverage down/up cost calculationAutosave calculations
🔧 Utilities
(402)
free with in-app purchases
7
Investment Calculator - Calc
Investment Calculator - Calc
Investment Calculator - Calc
Compound interest, financial
Free

Easily assess investment value over time with detailed tables and charts. Includes tools for ROI, duration, and contribution calculations. Save and track your financial journey.

Investment progression tables and chartsReturn on Investment (ROI) calculationInvestment duration and contribution planning
💰 Finance
(1.6K)
subscription
8
Stock Master: Investing Stocks
Stock Master: Investing Stocks
Stock Master: Investing Stocks
Stock Market Trading Stocks AI
Free

This app provides real-time stock quotes, advanced charting tools, and market insights to help users track investments and identify trading opportunities. It offers customizable alerts, portfolio management, and a proprietary Trendscore engine to discover potential breakout stocks.

Real-time stock quotesCustomizable alertsStock watchlists and portfolios
💰 Finance
(73K)
free with in-app purchases
9
StockCalc - Trade Calculator
StockCalc - Trade Calculator
StockCalc - Trade Calculator
Position Size Fast Profit Calc
Free

Quickly calculate stock price changes, profit and loss, and forecast targets. Review market trends with K-line replay and access real-time data for over 8,000 stocks and 700 ETFs. Designed for both beginners and professional traders.

Price change and target forecastProfit and loss calculationExtensive market coverage (stocks & ETFs)
🔧 Utilities
(19)
freemium
10
Stock Calculator - Risk Reward
Stock Calculator - Risk Reward
Stock Calculator - Risk Reward
Risk Reward with your account
Free

This tool helps traders calculate the average purchase price and final yield for their stock, coin, or cryptocurrency holdings. It allows users to store and manage their owned assets, with support for up to 8 decimal places for precise calculations.

Calculate average unit priceCalculate final quantity and yieldStore and manage owned assets
💰 Finance
(5)
free
11
Stock Profit Loss Calculator
Stock Profit Loss Calculator
Stock Profit Loss Calculator
Calculate Stock Gains & Losses
Free

Calculate your stock trading profits and losses quickly and accurately. This tool helps investors and traders understand their real gains by factoring in all buys, fees, and commissions. It also includes a bonus trivia game to test your stock market knowledge.

Calculate total profit/lossFactor in shares, buy/sell pricesInclude commissions and fees
🔧 Utilities
(2)
free with in-app purchases
12
TradeStation - Trade & Invest
TradeStation - Trade & Invest
TradeStation - Trade & Invest
Stocks|Options|Futures
Free

This app provides a comprehensive platform for trading stocks, options, and futures on the go. It offers powerful analysis tools, advanced execution capabilities, and account management features, all within an intuitive interface. Execute your trading strategies with real-time data and robust charting.

Real-time streaming quotes and alertsCandlestick and OHLC charting with indicatorsCustom chart timeframes including pre/post-market
💰 Finance
(18K)
free
13
Trade Calculator, Stock Market
Trade Calculator, Stock Market
Trade Calculator, Stock Market
Position Sizing, ROI, P&L Calc
Free

This app simplifies stock market trading with tools for calculating profit/loss, average stock cost, trade details, percentages, position size, and ROI. It offers accurate calculations and a user-friendly interface for informed investment decisions.

Profit/Loss CalculatorStock Average CalculatorTrade Calculator
💰 Finance
(9)
free
14
Dividend Tracker - DivTracker
Dividend Tracker - DivTracker
Dividend Tracker - DivTracker
Stock Portfolio Calculator
Free

Effortlessly track and visualize your dividend income from stocks. This app consolidates your portfolio, analyzes payouts, and provides timely notifications for key dividend events. Stay informed with company news and manage your investments with ease.

Link brokerage accountsVisualize dividend incomeUpcoming dividend payouts
💰 Finance
(3.5K)
free with in-app purchases
15
Stock Signal: AI Stocks Watch
Stock Signal: AI Stocks Watch
Stock Signal: AI Stocks Watch
Buy Sell, Screener, Charts
Free

This app provides AI-driven insights and technical analysis for stock trading. It helps users identify buy/sell signals, track momentum, and manage watchlists. Designed for day and swing traders, it offers actionable advice to improve trading decisions.

AI-driven buy/sell signalsTechnical analysis interpretationMomentum shift alerts
💰 Finance
(11K)
free with in-app purchases
16
Dividend Calculator
Dividend Calculator
Dividend Calculator
Stock Interest Portfolio
Free

Estimate the future value of your investments with this tool. It calculates ending balance, shares owned, and annual dividend income based on parameters like dividend yield, price appreciation, and tax rate. Explore different investment scenarios and understand the impact of dividend reinvestment.

Estimate future investment valueCompound interest calculationDividend yield and price appreciation input
💰 Finance
(404)
ad-supported
17
SSPI Stock Calculator
SSPI Stock Calculator
SSPI Stock Calculator
Stock profit/loss calculator
Free

This app helps stock traders calculate profit and loss, analyze potential share prices, and determine buy/sell details. It offers advanced features like commission and tax deductions through a subscription.

Calculate stock profit/lossDetermine share price for desired profitCalculate total cash outlay
💰 Finance
(0)
free with in-app purchases
18
AI Chat Math Assistant Helper
AI Chat Math Assistant Helper
AI Chat Math Assistant Helper
Homework Help: Problem Solver
Free

This app provides instant math problem solutions with detailed, step-by-step explanations. It uses photo-scan technology to analyze handwritten or printed problems, making math accessible for all levels. Learn concepts thoroughly and avoid common mistakes with this AI-powered tutor.

Instant photo-scan problem solvingDetailed step-by-step explanationsCovers all math levels
📚 Education
(0)
free with in-app purchases
19
Stock Target Stop Calculator
Stock Target Stop Calculator
Stock Target Stop Calculator
Stock Trade Management
Free

This app helps traders pre-determine target and stop prices for stock trades. It offers tools to calculate profit/loss, visualize analysis, and set alerts for market movements. Designed for both novice and experienced traders to manage risk and safeguard profits.

Calculate target and stop pricesCompute net and % profit/lossCustomize trade parameters
📚 Education
(5)
free with in-app purchases
20
Investment Calculator (Past)
Investment Calculator (Past)
Investment Calculator (Past)
Stock Calculator
Free

This app helps you calculate potential returns on past stock market investments. It provides details like purchase price, number of stocks, and return on investment, visualizing stock performance over time.

Calculate past investment growthDetermine return on investmentView stock performance graphics
💰 Finance
(30)
free

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