Best Smart Stock Calculator Apps

219+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

Smart Stock Calculator is the household name in smart stock calculator, but it's far from the only option. We track 219+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Smart Stock Calculator

Smart Stock Calculator#1

Smart Stock Calculator by Youngwan Choi

Editor's Choice
💰 Finance
5.0(1 ratings)
FreeAdsIn-App Purchases
Smart Stock Calculator screenshot 1
Smart Stock Calculator screenshot 2
Smart Stock Calculator screenshot 3
Smart Stock Calculator screenshot 4
Smart Stock Calculator screenshot 5

This stock trading app helps users make successful investments by calculating key metrics such as profit/loss ratio, purchase quantity, and selling price, taking into account fees and taxes. With various calculators and features to manage stocks and transaction costs, users can make informed decisions and start investing today.

Stock Alarm - Alerts, Tracker#2

Stock Alarm - Alerts, Tracker by Stock Alarm, LLC

Stock Tracker & Stock Alerts
Strong Contender
💰 Finance
4.8😞(7.2K ratings)
FreeAdsIn-App Purchases
Stock Alarm - Alerts, Tracker screenshot 1
Stock Alarm - Alerts, Tracker screenshot 2
Stock Alarm - Alerts, Tracker screenshot 3
Stock Alarm - Alerts, Tracker screenshot 4
Stock Alarm - Alerts, Tracker screenshot 5
Stock Alarm - Alerts, Tracker screenshot 6

Get real-time alerts and track your favorite stocks with this application. Stay informed and in control of your investments like never before. Download now to start managing your stocks with ease.

What We Love

  • 🚀 Efficient alerts
  • 🔔 Useful notification system
  • 👍 User-friendly interface
  • 💰 Helpful for trading

Room to Improve

  • 🐛 Unreliable alerts and notifications
  • 🔧 Buggy and crashing app
  • 💰 Deceptive subscription practices
Stocks Tracker:Real-time stock#3

Stocks Tracker:Real-time stock by Dajax LLC

Realtime stock quote & chart
Worth Considering
💰 Finance
4.5😐(55K ratings)
FreeAdsIn-App Purchases
#97in Finance
Stocks Tracker:Real-time stock screenshot 1
Stocks Tracker:Real-time stock screenshot 2
Stocks Tracker:Real-time stock screenshot 3
Stocks Tracker:Real-time stock screenshot 4
Stocks Tracker:Real-time stock screenshot 5

Track stock prices in real-time with this application, allowing you to monitor market activity and make informed investment decisions. Stay updated on stock quotes and trends effortlessly.

What We Love

  • 🚀 Real-time stock quotes
  • 📊 Comprehensive charting and technical analysis
  • 💡 Customizable watchlists and portfolios
  • 🔍 Detailed company news and financials

Room to Improve

  • 🐛 Bugs and glitches, especially with chart updates
  • 🕰️ Delayed or inaccurate data for some markets
  • 💸 Aggressive monetization with ads and paywalls

More Smart Stock Calculator apps to explore

4
Digits Tape Calculator
Digits Tape Calculator
Digits Tape Calculator
The calculator for humans
$1.99

Try Digits Tape Calculator, the calculator designed for humans. With a unique correctable tape feature, spreadsheet-like editing, and calculator simplicity, it's perfect for tracking expenses and budgets. Get organized on-the-go with Digits 3 for iOS.

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5
MarketSurge - Stock Research
MarketSurge - Stock Research
MarketSurge - Stock Research
by Investor's Business Daily, Inc
Free

MarketSurge is a user-friendly stock research and charting app designed to help investors make informed decisions. With features like trade idea generation, stock evaluation tools, and AI-powered pattern recognition, MarketSurge aims to streamline the investing process. Get started with a $29.99 first-month offer and take your investing to the next level.

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6
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

Try Calculator₊, the ultimate mathematics tool offering basic, scientific, and plus calculations. Ideal for homework, exams, and managing expenses, this app is like having a personal math tutor on your phone. Download now for easy and intuitive math solutions!

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7
Stock Scanner Screener AI
Stock Scanner Screener AI
Stock Scanner Screener AI
Track Signals, Find Top Stocks
Free

Discover the ideal stocks to trade with ease using our advanced stock screener and scanner tool, providing real-time market data and personalized analytics for informed decision-making. Maximize your trading potential and stay ahead of the market trends.

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8
BA Financial Calculator
BA Financial Calculator
BA Financial Calculator
BAII Plus Emulator
Free

This app, developed as a BAII Plus emulator, caters to CFA candidates and charterholders, offering identical functionality to the TI calculator with a user-friendly experience. For support, contact cfa.calculator@gmail.com.

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9
Penny Stocks Screener: AI Scan
Penny Stocks Screener: AI Scan
Penny Stocks Screener: AI Scan
Find top gainer stock to buy
Free

Discover and monitor penny stocks with a comprehensive stock tracking app featuring customized screeners, stock signals, chart filtering, premium analysis, and more. Enhance your stock market game by gaining advanced insights and trading opportunities. Download now and simplify your investing experience.

💰 Finance
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10
Stock Average Price Calculator
Stock Average Price Calculator
Stock Average Price Calculator
Best Stock Average Calculator
Free

Calculate the average cost of stocks with this handy application that allows you to input multiple transactions and provides average purchase price calculations. Save time with auto-saving features and track profits from buying and selling stocks. Start managing your stock investments efficiently now.

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11
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

A powerful and versatile financial calculator app with over 105 functions for various financial analysis needs, from loan payments to investment values. Perfect for beginners and professionals alike, offering easy-to-use features, intuitive display, and precise mathematics. Answer common financial questions effortlessly with 12 easy modes and visualize cash flows and statistical data with graphs for quick analysis and decision-making.

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12
Stock Alert - Realtime Alarms
Stock Alert - Realtime Alarms
Stock Alert - Realtime Alarms
Smart price alerts for stocks
Free

Track stocks, crypto, and more in real-time with customizable alerts using the Stock Alert app. Set alerts for specific price targets or changes, and receive instant notifications when triggered. Try for free without ads and monitor your assets effortlessly.

💰 Finance
(921)
13
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

Experience a high precision calculator app that offers a user-friendly interface, supports multiple functionalities like undo, switching workspaces, Bluetooth keyboard compatibility, and more. Print and share your calculations with ease and precision for free!

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14
BA Financial Calculator Plus
BA Financial Calculator Plus
BA Financial Calculator Plus
TVM, NPV, Loan, ROI Calculator
Free
$5.99 | 100% OFF

This financial calculator app combines traditional and modern calculators to help with various financial calculations, including time value of money, net present value, and return on investment, with features like AI explanations, data visualization, and report generation. Unlock advanced features with a subscription and start making informed financial decisions today.

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(133)
15
Stock Signal: AI Stocks Watch
Stock Signal: AI Stocks Watch
Stock Signal: AI Stocks Watch
Buy Sell, Screener, Charts
Free

Stock Signal: Analysis is a comprehensive financial tool that offers in-depth market analysis, real-time stock data, customizable alerts, and intuitive charts to help users make informed trading decisions. Stay ahead of the market trends and maximize your investment potential with Stock Signal: Analysis.

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(18)
16
Stock Stickers
Stock Stickers
Stock Stickers
Calculate Stock Retail Price
Free

This application helps users determine the fair price of a stock based on current metrics and predictions, allowing them to make informed investment decisions. Users can search for stocks, create a watchlist, and upgrade to premium features to access custom watchlists and stay on top of market trends.

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(8)
17
Investment Calculator - Calc
Investment Calculator - Calc
Investment Calculator - Calc
Compound interest, financial
Free

An investment calculator app that helps users track and optimize their investments over time with detailed growth tables, charts, and financial metrics like ROI. Subscribe for unlimited access to features like investment data storage, goal duration calculation, and contribution planning. Make informed investment decisions and stay financially savvy! Contact us for any requests or questions. Visit our Facebook page for more information.

💰 Finance
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18
Stock Screener, AI Scanner
Stock Screener, AI Scanner
Stock Screener, AI Scanner
AI Investing: Buy Sell Signal
Free

A comprehensive AI investing application offering stock screening, hot stock rankings, live market data, technical analysis tools, and a proprietary Magic Signal indicator. Users can access real-time stock quotes, market trends, and professional analysis features. Subscribe to Magic Signal for advanced support and resistance level detection on various chart timeframes.

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19
PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

PCalc Lite is the ideal calculator app for scientists, engineers, students, and programmers offering RPN mode, multi-line display, unit conversions, constants, and more. Try it for free on your iPad and upgrade for additional features or themes. Also available on Apple Watch for on-the-go calculations.

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20
SmartCalc Calculator
SmartCalc Calculator
SmartCalc Calculator
Advanced Scientific Calculator
Free

This advanced scientific calculator offers a wide range of functions, including calculation history, intuitive clipboard, and customization options, making it easy to speed up your calculations. With a free version and optional premium features, you can choose the level of functionality that suits your needs and upgrade for ad-free, unlimited access.

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