Best Easy Investment Calculator Apps

219+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated June 2026

Out of 219+ easy investment calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Easy Investment Calculator

Easy Investment Calculator#1

Easy Investment Calculator by AVIJIT AKASH

SIP, Stocks, CAGR Calculators
Editor's Choice
πŸ’° Finance
5.0(2 ratings)
Free
Easy Investment Calculator screenshot 1
Easy Investment Calculator screenshot 2
Easy Investment Calculator screenshot 3
Easy Investment Calculator screenshot 4

Estimate your investment growth with various financial calculators. Plan for future goals by calculating SIP returns, CAGR, and profit/loss for both short and long-term investments. Customize currency symbols for personalized calculations.

EZ Financial Calculators#2

EZ Financial Calculators by Bishinew Incorporated

Strong Contender
πŸ’° Finance
4.5😊(46 ratings)
FreeAds
EZ Financial Calculators screenshot 1
EZ Financial Calculators screenshot 2
EZ Financial Calculators screenshot 3
EZ Financial Calculators screenshot 4
EZ Financial Calculators screenshot 5
EZ Financial Calculators screenshot 6

Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸš€ Powerful set of financial calculators
  • πŸ’‘ Comprehensive range of features
  • πŸ‘ Helpful for personal finance and education

Room to Improve

  • πŸ› Occasional crashes or bugs
  • πŸ” Intrusive ads in free version
  • πŸ” Lack of customization options
10bii Financial Calculator#3

10bii Financial Calculator by K2 Cashflow, Inc.

Easy Financial Calculator
Worth Considering
πŸ’° Finance
4.7😊(663 ratings)
$7.99In-App Purchases
#7in Finance
10bii Financial Calculator screenshot 1
10bii Financial Calculator screenshot 2
10bii Financial Calculator screenshot 3
10bii Financial Calculator screenshot 4
10bii Financial Calculator screenshot 5

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.

What We Love

  • πŸš€ Powerful financial calculations
  • πŸ‘ Intuitive interface
  • πŸš€ Convenient mobile access
  • πŸ‘ Helpful tutorials and instructions

Room to Improve

  • πŸ› Occasional crashes or bugs
  • πŸ‘Ž Unintuitive UI for some users
  • πŸ‘Ž Inaccurate date calculations

More Easy Investment Calculator apps to explore

4
Compounder
Compounder
Compounder
Interest Calculator
Free

Calculate the growth of savings and investments using compound interest. Explore how regular contributions and withdrawals impact your financial goals over time. Designed for anyone to understand and utilize the power of compounding for wealth building.

Calculate compound interestFlexible settingsFactor in periodic withdrawals
πŸ’° Finance
(3.4K)
free
5
Compound Interest Calc
Compound Interest Calc
Compound Interest Calc
Plan | Invest | Retire
Free

Plan your financial future with a powerful compound interest calculator. It helps you visualize investment growth with periodic contributions and plan retirement withdrawals with inflation adjustments. Offers detailed breakdowns and interactive charts for informed financial decisions.

Calculate investment growth with contributionsPlan retirement withdrawals with inflationInteractive growth and depletion charts
πŸ’° Finance
(6.4K)
free with in-app purchases
6
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
7
Stash: Investing made easy
Stash: Investing made easy
Stash: Investing made easy
Invest in Stocks and ETFs.
Free

Invest in stocks and ETFs with expert-built portfolios, personalized guidance, and automation. This app helps everyday Americans grow their money for retirement, future goals, or as first-time investors. It offers tools like automated investing, a stock-back debit card, and financial coaching.

Expert-built portfoliosAutomated investingPersonalized financial guidance
πŸ’° Finance
(311K)
subscription
8
Simple Calculator.
Simple Calculator.
Simple Calculator.
Basic Casio-style calculator
Free

A straightforward calculator designed for speed and accuracy, mimicking classic pocket calculators. It offers real-world logic, business-focused calculations like cost, sell, and margin, and a clean interface for effortless use.

Real-world logic, no forced order of operationsRunning total displayCost, sell, margin calculations
πŸ”§ Utilities
(1.4K)
ad-supported
9
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
10
Calculator--
Calculator--
Calculator--
by Horizon Business, Inc.
Free

This is a straightforward calculator application designed for ease of use and clear readability. Users can personalize the app's appearance by choosing their preferred background and display themes.

Easy to use interfaceClear displayCustomizable background
πŸ”§ Utilities
(910)
ad-supported
11
Calculator Pro Elite
Calculator Pro Elite
Calculator Pro Elite
Best Calculator
$9.99

A highly customizable calculator app offering a modern interface and powerful features. Personalize themes, button layouts, and visual elements to your preference. Track and save calculations with a detailed history, and access scientific functions when needed.

Customizable themes with gradients, colors, or photosMultiple button shapes and color customizationDual-line display for input and result
πŸ”§ Utilities
(2K)
free with in-app purchases
12
Compound Interest Calculator X
Compound Interest Calculator X
Compound Interest Calculator X
Future Value of Money & Stocks
Free

Calculate the future value of your investments with this accurate compound interest calculator. It supports decimal interest rates and offers seven compounding frequency options, along with the ability to include monthly contributions.

Decimal interest rate supportSeven compounding frequency optionsMonthly contribution calculation
πŸ’° Finance
(574)
ad-supported
13
Easy Financial Calculator
Easy Financial Calculator
Easy Financial Calculator
Business Investment Planning
Free
πŸ’° Finance
(0)
14
Currency Converter Plus
Currency Converter Plus
Currency Converter Plus
Exchange rates calculator
Free

This app provides fast and accurate currency conversions for all global currencies, popular cryptocurrencies, and precious metals. It offers offline functionality, live rates, interactive charts, and historical data. An exclusive feature helps calculate payments in mixed currencies.

All world currencies with live ratesPopular cryptocurrencies supportPrecious metals rates
πŸ’° Finance
(1.5K)
free with in-app purchases
15
FFCalc - Retirement Calculator
FFCalc - Retirement Calculator
FFCalc - Retirement Calculator
Interest | Taxes | Inflation
Free

This app helps you determine how long you need to save until financial independence. Input your income, expenses, and current savings to receive personalized retirement timelines. Visual charts and tables illustrate your projected savings growth year by year.

Financial freedom timeline calculationIncome and spending inputCurrent savings tracking
πŸ’° Finance
(365)
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
Compound Interest Calculator F
Compound Interest Calculator F
Compound Interest Calculator F
Interest you earn on interest
Free

Calculate and plan your investments to achieve financial independence and early retirement. Understand the power of earning interest on your interest with detailed projections and visualizations. Start snowballing your money today for a wealthier future.

Calculate future investment valueMultiple contribution frequenciesGraph and table visualizations
πŸ’° Finance
(102)
ad-supported
18
CD Calculator - Calc
CD Calculator - Calc
CD Calculator - Calc
The Certificate of Deposit
Free

Easily calculate the specifics of your Certificate of Deposit investments. Input your initial amount, time period, and interest rate to receive precise results. View a detailed compounding schedule for your deposit's growth.

Calculate Certificate of DepositEnter initial amountInput time period
πŸ”§ Utilities
(251)
free with in-app purchases
19
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Easy Basic Calculator
Free

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

Large buttonsDual-line display18 color themes
πŸ”§ Utilities
(13K)
ad-supported
20
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