Best Roth Ira Calculator Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right roth ira calculator apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Roth Ira Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Roth IRA CalculatorRoth IRA CalculatorFreeYesNoAug 2026
2Roth Conversion CalculatorRoth Conversion CalculatorFree5.0★ (1)YesNoMay 2026
3CompounderCompounderFree4.8★ (3.4K)NoNoSep 2026
4Investment Calculator - CalcInvestment Calculator - CalcFree4.7★ (1.6K)YesYesSep 2026
5EZ Financial CalculatorsEZ Financial CalculatorsFree4.4★ (51)YesNoAug 2026
6Retirement Calculator: CoastIQRetirement Calculator: CoastIQFree3.8★ (4)NoYesSep 2026
7Compound Interest Calculator FCompound Interest Calculator FFree4.7★ (201)YesNoSep 2026
8Vanguard: Save, Invest, RetireVanguard: Save, Invest, RetireFree4.6★ (177K)YesNoJul 2026

Top Picks for Roth Ira Calculator

Compounder#3

Compounder by James Bevins

Interest Calculator
Worth Considering
💰 Finance
4.8😊(3.4K ratings)
Free
Compounder screenshot 1
Compounder screenshot 2
Compounder screenshot 3

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.

What We Love

  • 👍 Easy to use
  • 🚀 Instant results
  • 💡 Helps explain investments
  • 🚀 Simple and easy to use
  • 👍 Best and easiest compound calculator
  • 👍 Go-to app for compound calculations
  • 🚀 Makes calculating retirement simple

Room to Improve

  • 🐛 Glitchy and not user-friendly after update
  • 🐛 Can't use quarterly, monthly, or weekly buttons after update
  • 🐛 New version not working well on iPhone
  • 🐛 Can't click off of monthly to quarterly, yearly, or weekly
  • 🐛 Compound frequency stuck on monthly after update
  • 🐛 App crashes after update
  • 🐛 Ads running across the top of the screen

More Roth Ira Calculator apps to explore

FAQ about Roth Ira Calculator

Are there free roth ira calculator apps for iPhone?
Yes — 20 of the top roth ira calculator apps we rank are free to download, including Roth IRA Calculator and Roth Conversion Calculator.
Roth IRA Calculator shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ roth ira calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.