Best Smart Stock Calculator Apps

216+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

Smart Stock Calculator is the household name in smart stock calculator, but it's far from the only option. We track 216+ alternatives and competitors on iOS β€” 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
πŸ’° Finance
5.0(1 ratings)
FreeAdsIn-App Purchases
Smart Stock Calculator screenshot 1
Smart Stock Calculator screenshot 2
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Smart Stock Calculator screenshot 4
Smart Stock Calculator screenshot 5

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.

Stock Alarm - Alerts, Tracker#2

Stock Alarm - Alerts, Tracker by Stock Alarm, LLC

Stock Tracker & Stock Alerts
Strong Contender
πŸ’° Finance
4.8😞(7.2K ratings)
FreeAdsIn-App Purchases
#76in Finance
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

Receive real-time stock and crypto alerts via push notification, call, or email. Track price movements, technical indicators, and market news to never miss an opportunity. Developed by traders for traders, this app offers comprehensive market monitoring.

What We Love

  • πŸš€ Efficient alerts
  • πŸ”” Useful notification system
  • πŸ‘ User-friendly interface
  • πŸ’° Helpful for trading

Room to Improve

  • πŸ› Unreliable alerts and notifications
  • πŸ”§ Buggy and crashing app
  • πŸ’° Deceptive subscription practices
MarketSurge - Stock Research#3
4.7😊(8.5K ratings)
FreeAdsIn-App Purchases
#69in Finance
MarketSurge - Stock Research screenshot 1
MarketSurge - Stock Research screenshot 2
MarketSurge - Stock Research screenshot 3
MarketSurge - Stock Research screenshot 4
MarketSurge - Stock Research screenshot 5

This app provides advanced stock research and charting tools for modern investors. It simplifies complex data, offers AI-powered insights for identifying trade opportunities, and helps users determine optimal buy and sell points with customizable alerts.

What We Love

  • πŸš€ Improved cross-platform annotations
  • πŸ’‘ Superb on desktop, phone and tablet
  • πŸš€ Provides a lot of information
  • πŸ‘ Great research tool

Room to Improve

  • πŸ› Frequent login issues
  • πŸ› Glitches and bugs in the app
  • πŸ› Incorrect data and numbers

More Smart Stock Calculator apps to explore

4
Calculatorβ‚Š
Calculatorβ‚Š
Calculatorβ‚Š
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
πŸ”§ Utilities
(1.7M)
free with in-app purchases
5
Penny Stocks Screener: AI Scan
Penny Stocks Screener: AI Scan
Penny Stocks Screener: AI Scan
Find top gainer stock to buy
Free

This app helps users find and track penny stocks with advanced screening tools, real-time notifications, and educational resources. It offers customizable criteria to identify potential investment opportunities and provides in-depth company research.

Customizable penny stock screenerOver 100 scanner criteriaReal-time stock notifications
πŸ’° Finance
(12K)
free with in-app purchases
6
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
πŸ’° Finance
(11K)
free with in-app purchases
7
BA Financial Calculator
BA Financial Calculator
BA Financial Calculator
BAII Plus Emulator
Free

Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.

TI BAII Plus emulatorIdentical functionalityUser-friendly interface
πŸ’° Finance
(2.9K)
ad-supported
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
πŸ’° Finance
(73K)
free with in-app purchases
9
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
πŸ”§ Utilities
(402)
free with in-app purchases
10
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

This app offers a comprehensive financial calculator with over 105 functions for business, statistics, and general math. It simplifies complex calculations like loan payments, time value of money, and investment analysis with an intuitive interface and visual tools. Easy modes are available for users new to financial calculations.

Over 105 financial, business, and math functionsTime Value of Money (TVM) calculationsUneven Cashflow worksheets
πŸ’° Finance
(663)
free with in-app purchases
11
Stock Alert - Realtime Alarms
Stock Alert - Realtime Alarms
Stock Alert - Realtime Alarms
Smart price alerts for stocks
Free

Receive instant notifications for stock price movements with automated or custom alerts. Track over 120,000 assets across various markets, including stocks, crypto, and forex, with real-time quotes and widgets. Stop worrying about market changes and take action when needed.

Real-time asset trackingAutomated intelligent alarmsCustomizable price target alerts
πŸ’° Finance
(921)
freemium
12
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.

High precision calculation engineResults displayed while typingMultiple undo functionality
πŸ”§ Utilities
(268)
ad-supported
13
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
πŸ’° Finance
(1.6K)
subscription
14
Stocks Alerter
Stocks Alerter
Stocks Alerter
#1 Stock AI Swing Signals
Free

This app provides AI-driven swing trading signals and stock analysis to help users make informed investment decisions. It offers real-time buy/sell notifications and custom alert options. While some features are available for free, a subscription is required for full access to signals and advanced tools.

AI-driven swing trading signalsReal-time buy/sell push notificationsStock analysis with technical indicators
πŸ’° Finance
(2.5K)
free with in-app purchases
15
Stock Scanner Screener AI
Stock Scanner Screener AI
Stock Scanner Screener AI
Track Signals, Find Top Stocks
Free

This app uses AI to filter the stock market, identifying top-rated stocks, breakouts, and hidden opportunities in real-time. It offers daily top picks, breakout detection, and penny stock hunting, alongside professional screening tools and smart alerts.

AI-powered stock discoveryDaily top stock picksBreakout and penny stock detection
πŸ’° Finance
(8.2K)
free with in-app purchases
16
BA Financial Calculator Plus
BA Financial Calculator Plus
BA Financial Calculator Plus
TVM, NPV, Loan, ROI Calculator
Free
$5.99 | 100% OFF

This app offers a comprehensive suite of financial calculators, including TVM, NPV, and ROI, with detailed explanations, formulas, and examples. It provides data visualization, reports, and AI-powered insights for complex financial calculations, all while prioritizing on-device processing for privacy.

Financial calculators with descriptions, formulas, and examplesTime Value of Money (TVM) calculationsNet Present Value (NPV) and Internal Rate of Return (IRR)
πŸ’° Finance
(144)
free with in-app purchases
17
Stock Screener, AI Scanner
Stock Screener, AI Scanner
Stock Screener, AI Scanner
AI Investing: Buy Sell Signal
Free

This app uses AI to enhance stock screening and trading. It acts as a financial advisor, syncing with brokerage accounts to provide trade ideas, market analysis, and personalized stock picks. Invest faster and with more confidence using AI-powered insights.

AI-powered stock screeningPortfolio analysis and trackingAI-generated trade ideas
πŸ’° Finance
(6.2K)
free with in-app purchases
18
CALC Smart Calculator Β±
CALC Smart Calculator Β±
CALC Smart Calculator Β±
Basic Β« Scientific Β» Advanced
Free
$5.99 | 100% OFF

This app offers a versatile calculator experience with basic, scientific, and advanced modes. It features real-time results, unit conversions, custom functions, and a shareable history. Optimized for various Apple devices, it's designed for ease of use by students, professionals, and scientists.

Real-time resultsUnit and currency conversionsCustom functions and constants
πŸ”§ Utilities
(2.4K)
free with in-app purchases
19
Stock Stickers
Stock Stickers
Stock Stickers
Calculate Stock Retail Price
Free

This app helps you determine the fair retail price of stocks based on current metrics and predictions. It allows you to see if a stock is undervalued or overvalued, aiding in your investment decisions. You can also create watchlists to monitor your favorite stocks.

Calculates fair stock retail priceIdentifies undervalued/overvalued stocksCreates custom stock watchlists
πŸ“Š Productivity
(8)
free with in-app purchases
20
SmartCalc Calculator
SmartCalc Calculator
SmartCalc Calculator
Advanced Scientific Calculator
Free

This advanced calculator offers over 50 functions in portrait mode, with a history that saves your calculations. It features an intuitive clipboard for editing and pasting, customizable layouts, and powerful input capabilities. Unlock pro features like a smart cursor, advanced memory, and permanent history with a subscription.

Over 50 calculator inputs in portrait modeCalculation historyEdit, copy, and paste functionality
πŸ”§ Utilities
(22)
freemium