Best Retirement Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated August 2026

Finding the right retirement 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 Retirement Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Best Retirement CalculatorBest Retirement CalculatorFree4.3★ (3)NoNoMay 2026
2Investment Calculator - CalcInvestment Calculator - CalcFree4.7★ (1.6K)YesYesAug 2026
3Retirement Countdown AppRetirement Countdown AppFree4.8★ (6.3K)YesYesAug 2026
4Retirement Countdown ·Retirement Countdown ·Free4.8★ (12K)YesYesAug 2026
5Retirement Countdown - DaysRetirement Countdown - DaysFreeNoNoAug 2026
6Retirement Cashflow CalculatorRetirement Cashflow CalculatorFreeNoNoMay 2026
7Etiqa Retirement ToolEtiqa Retirement ToolFreeNoMay 2026
8Compound Interest CalcCompound Interest CalcFree4.8★ (6.5K)YesYesAug 2026

Top Picks for Retirement Calculator

Best Retirement Calculator#1

Best Retirement Calculator by Avulant LLC

5 simple questions.
Editor's Choice
💰 Finance
4.3(3 ratings)
Free
Best Retirement Calculator screenshot 1

Estimate how long your retirement savings will last with this free finance tool. Quickly adjust variables like withdrawal amounts, investment returns, and inflation to explore different retirement scenarios and determine your financial needs.

Investment Calculator - Calc#2

Investment Calculator - Calc by Phan Nhat Đang

Compound interest, financial
Strong Contender
💰 Finance
4.7😞(1.6K ratings)
FreeAdsIn-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

  • 👍 User-friendly interface
  • 💡 Helpful investment calculations

Room to Improve

  • 💰 Paywall for basic features
  • 📢 Intrusive ads
  • 🐛 Calculation issues
Retirement Countdown App#3

Retirement Countdown App by Green Gecko LLC

Countdown, Tools & more!
Worth Considering
🔧 Utilities
4.8😊(6.3K ratings)
FreeAdsIn-App Purchases
Retirement Countdown App screenshot 1
Retirement Countdown App screenshot 2
Retirement Countdown App screenshot 3
Retirement Countdown App screenshot 4
Retirement Countdown App screenshot 5

Track your time until retirement with a customizable countdown. Explore bucket list ideas, get daily inspiration, and discover travel news and deals. Offers free and premium subscription options.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate countdown
  • 💡 Inspiring quotes and anticipation features
  • 😊 Motivating and fun

Room to Improve

  • 🔒 Collects too much personal data
  • 🔕 Intrusive notifications
  • 💤 Repetitive reminders

More Retirement Calculator apps to explore

4
Retirement Countdown ·
Retirement Countdown ·
Retirement Countdown ·
Retirement-Countdown App
Free

Track your retirement date with a visually appealing countdown. Features include daily reminders, home screen widgets, and the ability to share your progress with loved ones. Enjoy beautiful background images and offline functionality.

Retirement countdown timerHome screen widgetDaily notification reminders
🎬 Entertainment
(12K)
free with in-app purchases
5
Retirement Countdown - Days
Retirement Countdown - Days
Retirement Countdown - Days
Track Days Until Retire
Free
🔧 Utilities
(0)
6
Retirement Cashflow Calculator
Retirement Cashflow Calculator
Retirement Cashflow Calculator
Glide into Golden Years
Free
💰 Finance
(0)
7
Etiqa Retirement Tool
Etiqa Retirement Tool
Etiqa Retirement Tool
by Scream Interactive Sdn Bhd
Free
💰 Finance
(0)
8
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
💰 Finance
(6.5K)
free with in-app purchases
9
Retiro - Retirement Countdown
Retiro - Retirement Countdown
Retiro - Retirement Countdown
Retirement Calculator
Free
🔧 Utilities
(0)
10
Retirement Outlook Calculator
Retirement Outlook Calculator
Retirement Outlook Calculator
by Compass Investors LLC
Free
🔧 Utilities
(0)
11
FERS+CSRS Calculator -FedPay
FERS+CSRS Calculator -FedPay
FERS+CSRS Calculator -FedPay
Retirement payment 2026 calc
$4.99

This app calculates your complete U.S. federal employee retirement picture, including pension, TSP, Social Security, and net take-home pay after taxes and health costs. It offers detailed projections and scenario comparisons, all running securely on your device.

Pension, TSP, and Social Security projectionsFERS Annuity Supplement calculationTax and health cost projections
💰 Finance
(1)
paid
12
Retirement Advisor
Retirement Advisor
Retirement Advisor
Retirement calculator
Free

Plan your financial future with a powerful savings and retirement simulator. Get year-by-year projections, test early retirement scenarios, and optimize Social Security claims. Visualize savings growth and understand the impact of taxes and contributions.

Retirement savings projectionsEarly retirement scenario testingSocial Security optimization
💰 Finance
(5)
ad-supported
13
Retirement Income Calc
Retirement Income Calc
Retirement Income Calc
Retire: Savings & Income Plan
Free
💰 Finance
(0)
14
Financial Calculator India App
Financial Calculator India App
Financial Calculator India App
by RK APPS PTY LTD
Free

This app offers a comprehensive suite of financial calculators tailored for Indian users. It covers a wide range of schemes from banks, post offices, mutual funds, retirement plans, income tax, insurance, and bonds. Make informed financial decisions with detailed scheme information and results.

EMI CalculatorFixed Deposit & Recurring Deposit CalculatorsPPF, SSA, SCSS, KVP Calculators
💰 Finance
(0)
free
15
Teacher Retirement Calculator
Teacher Retirement Calculator
Teacher Retirement Calculator
Calc Pension & Benefit 2026
$4.99
💰 Finance
(0)
16
CompoundIQ: Retirement Savings
CompoundIQ: Retirement Savings
CompoundIQ: Retirement Savings
by Nicholas Costa
Free
💰 Finance
(0)
17
Retirement Analyst
Retirement Analyst
Retirement Analyst
Canadian Version
Free
💰 Finance
(0)
18
iRetire Soon
iRetire Soon
iRetire Soon
by Rickey Carter
Free
🔧 Utilities
(0)
19
Compound Interest Calculator Y
Compound Interest Calculator Y
Compound Interest Calculator Y
FIRE calculator, retire plan
Free
💰 Finance
(0)
20
FedCompass
FedCompass
FedCompass
FERS Retirement Estimator
$2.99
💰 Finance
(0)

FAQ about Retirement Calculator

What are the best retirement calculator apps for iPhone?
Best Retirement Calculator tops our retirement calculator apps ranking as of August 2026, with a 4.3-star average from 3 App Store ratings, and it's free to download.
Yes — 17 of the top retirement calculator apps we rank are free to download, including Best Retirement Calculator and Investment Calculator - Calc.
Best Retirement Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ retirement calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.