Best Investing Calculators Apps

246+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our investing calculators list covers 246+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Investing Calculators Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stash: Investing made easyStash: Investing made easyFree4.7โ˜… (311K)NoNoOct 2026
2Acorns: Save & Invest MoneyAcorns: Save & Invest MoneyFree4.7โ˜… (960K)NoNoOct 2026
3Investment Calculator - CalcInvestment Calculator - CalcFree4.7โ˜… (1.6K)NoYesOct 2026
4Investment Calculator - GrowthInvestment Calculator - GrowthFreeโ€”NoNoMay 2026
5Public: Invest & TradePublic: Invest & TradeFree4.7โ˜… (86K)NoNoOct 2026
6Invest Rebalancing CalculatorInvest Rebalancing CalculatorFree2.0โ˜… (2)NoNoOct 2026
7ROI - Return on InvestmentROI - Return on Investment$1.99โ€”NoNoMay 2026
8Invest CalculatorInvest CalculatorFreeโ€”NoNoMay 2026

Top Picks for Investing Calculators

Stash: Investing made easy#1

Stash: Investing made easy by Stash Financial, Inc.

Invest in Stocks and ETFs.
Editor's Choice
๐Ÿ’ฐ Finance
4.7๐Ÿ˜(311K ratings)
Free
Stash: Investing made easy screenshot 1
Stash: Investing made easy screenshot 2
Stash: Investing made easy screenshot 3
Stash: Investing made easy screenshot 4
Stash: Investing made easy screenshot 5
Stash: Investing made easy screenshot 6

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.

What We Love

  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿ’ฐ Fractional shares
  • ๐Ÿ“š Educational content
  • ๐Ÿค– Automated investing
  • ๐ŸŒ Diverse investment options
  • ๐Ÿฆ Banking features
  • ๐Ÿ’ณ Stock back rewards
  • ๐Ÿง  Helps build investing knowledge
  • ๐Ÿ’ฐ Allows small investments
  • ๐Ÿš€ Gradual wealth building

Room to Improve

  • ๐Ÿ› App crashes frequently
  • โฑ๏ธ Slow trade execution
  • ๐Ÿ•ฐ๏ธ Delayed market data
  • ๐Ÿ” Confusing account management
  • ๐Ÿšซ Difficulty withdrawing funds
  • ๐Ÿ’ฐ Monthly fees
  • ๐Ÿ”’ Security concerns
  • ๐Ÿค– Unreliable automated features
  • ๐Ÿ” Lack of transparency
Acorns: Save & Invest Money#2

Acorns: Save & Invest Money by Acorns Grow Incorporated

ETF, Stock Investing & Savings
Strong Contender
๐Ÿ’ฐ Finance
4.7๐Ÿ˜Š(960K ratings)
Free
#63in Finance
Acorns: Save & Invest Money screenshot 1
Acorns: Save & Invest Money screenshot 2
Acorns: Save & Invest Money screenshot 3
Acorns: Save & Invest Money screenshot 4
Acorns: Save & Invest Money screenshot 5
Acorns: Save & Invest Money screenshot 6

This app automates saving, investing, and spending to help you grow your financial wellness. It allows you to invest spare change, set recurring investments, and even invest in Bitcoin. You can also save for emergencies, retirement, and your children's futures.

What We Love

  • ๐Ÿš€ Exceptionally remarkable and highly impressive cryptocurrency recovery technology solution!!
  • ๐Ÿš€ Professional and highly efficient cryptocurrency recovery services!
  • ๐Ÿš€ Most extremely effective well experienced crypto recovery service expertises!
  • ๐Ÿš€ Helping people make good decisions about recovering their cryptocurrency lost funds.
  • ๐Ÿš€ Amazing way to recover your stolen funds!
  • ๐Ÿš€ Full lost coin recovery
  • ๐Ÿ‘ A Great Way To Save Spare Change:
  • ๐Ÿ‘ Incredible!!!!
  • ๐Ÿ‘ Acorns is AWESOME

Room to Improve

  • ๐Ÿ› You may never see your money again
  • ๐Ÿ› Lack of non automated assistance, a real person would be nice.
  • ๐Ÿ› Terrible when you need it most
  • ๐Ÿ› Unnecessarily Complicated
  • ๐Ÿ› I don't even know man
  • ๐Ÿ› Horrible customer support.
  • ๐Ÿ› Only good for investing
  • ๐Ÿ› Pathetic Business Practices
  • ๐Ÿ› Useless if you don't have a mainstream bank.
  • ๐Ÿ› Worst customer experience
  • ๐Ÿ› More like a weed then an oak this app is a joke
  • ๐Ÿ› Transaction Dispute
  • ๐Ÿ› Do not use this Company
  • ๐Ÿ› Retrasos intencionados
Investment Calculator - Calc#3

Investment Calculator - Calc by Phan Nhat ฤang

Compound interest, financial
Worth Considering
๐Ÿ’ฐ Finance
4.7๐Ÿ˜ž(1.6K ratings)
FreeIn-App Purchases
Investment Calculator - Calc screenshot 1
Investment Calculator - Calc screenshot 2
Investment Calculator - Calc screenshot 3
Investment Calculator - Calc screenshot 4

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.

What We Love

  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿ’ก Helpful investment calculations

Room to Improve

  • ๐Ÿ’ฐ Paywall for basic features
  • ๐Ÿ“ข Intrusive ads
  • ๐Ÿ› Calculation issues
  • ๐Ÿค” Confusing subscription/unsubscription process

More Investing Calculators apps to explore

FAQ about Investing Calculators

What are the best investing calculators apps for iPhone?
Stash: Investing made easy tops our investing calculators apps ranking as of October 2026, with a 4.7-star average from 311K App Store ratings, and it's free to download.
Yes โ€” 19 of the top investing calculators apps we rank are free to download, including Stash: Investing made easy and Acorns: Save & Invest Money.
Stash: Investing made easy has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ investing calculators apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.