Comparison

Compound Interest Calc vs RetireIQ Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Compound Interest Calc

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.

Highlights
  • Calculate investment growth with contributions
  • Plan retirement withdrawals with inflation
  • Interactive growth and depletion charts
  • Year-by-year detailed breakdowns
  • Real-time calculations
  • Works offline
Features
Read full description

Compound Interest Calculator - Your Financial Planning Companion Plan your financial future with precision using our powerful compound interest calculator. Whether you're saving for retirement or planning investment growth, this app provides the tools you need. KEY FEATURES: Growth Mode • Calculate investment growth with periodic contributions • See how your money grows over time • Adjust contribution frequency (Yearly, Quarterly, Monthly, Weekly) • View detailed year-by-year breakdowns • Visualize growth with interactive charts Withdrawal Mode • Plan retirement withdrawals with inflation adjustments • Calculate how long your savings will last • Account for inflation in your planning • See time to zero calculations • Understand total withdrawal amounts Powerful Visualizations • Interactive line charts showing growth or depletion • Year-by-year tables with detailed breakdowns • Easy-to-read currency formatting • Touch points on charts to see exact values Beautiful Material Design • Clean, modern interface • Smooth animations and transitions • Intuitive navigation • Accessible design for all users Smart Features • Real-time calculations as you type • Input validation to prevent errors • Handles edge cases gracefully • Optimized for performance • Works offline - no internet required PERFECT FOR: • Retirement planning • Investment strategy • Savings goals • Financial education • Wealth building GROWTH MODE CALCULATIONS: Enter your starting balance, expected annual return rate, investment duration, and periodic contributions. The app calculates your final investment value, total contributions, and profit using the compound interest formula. WITHDRAWAL MODE CALCULATIONS: Plan your retirement by entering your starting balance, expected return rate, withdrawal amount, and inflation rate. See how long your money will last and plan accordingly. WHY CHOOSE THIS CALCULATOR? • Accurate compound interest formulas • Beautiful, easy-to-use interface • Fast and responsive Whether you're a financial professional, student, or someone planning for the future, this calculator provides the insights you need to make informed decisions. Download now and take control of your financial future! --- Note: This calculator is for educational and planning purposes. Actual investment returns may vary. Consult with a financial advisor for personalized advice.

About

RetireIQ Pro

Plan your retirement with advanced tools used by financial planners. Model 401(k) growth, plan your spending in retirement, and run simulations to understand potential outcomes. Compare different strategies and export your plans.

Highlights
  • Model 401(k) and IRA growth
  • Plan retirement spending and withdrawals
  • Run Monte Carlo simulations
  • Compare withdrawal and Social Security strategies
  • Export plans to PDF/CSV
  • Private data storage on device
Features
Read full description

RetireIQ Pro helps you plan retirement with the same tools financial planners use, without the planner. 401(K) GROWTH Model your 401(k) or IRA growth with real inputs: salary, contribution rate, employer match tiers, vesting schedules, pay frequency, and fees. See exactly how your balance compounds year by year. DRAWDOWN PLANNING Plan how you'll spend down your savings in retirement across pre-tax, Roth, taxable, and HSA accounts. Model Required Minimum Distributions (RMDs) starting at age 73, Social Security timing, inflation, and taxes: see if your money lasts as long as you do. MONTE CARLO SIMULATION Instead of one fixed guess about market returns, run thousands of randomized scenarios to see a realistic range of outcomes and your actual probability of success. COMPARE STRATEGIES SIDE BY SIDE - Compare withdrawal orders (taxable-first vs. pre-tax-first vs. Roth-last) to see which minimizes lifetime taxes - Compare claiming Social Security at 62, 67, or 70 - Run sensitivity analysis on your return assumptions in real time SAVE, COMPARE, AND EXPORT Save any scenario as a named plan, compare two or more side by side, and export a polished PDF or CSV report to share, print, or archive. PRIVATE BY DESIGN Your financial data stays on your device and syncs privately through your own iCloud account, never to us. Optional Face ID / passcode lock keeps your numbers private even if someone else picks up your phone. RetireIQ Pro is free to download with full access to the 401(k) growth and drawdown calculators. A one-time purchase unlocks Monte Carlo simulation, all strategy comparisons, PDF/CSV export, and unlimited saved plans. No subscription. This app is a planning tool based on your own assumptions and inputs. It is not financial, tax, or legal advice. Please consult a licensed professional for advice specific to your situation.

Screenshots

Compound Interest Calc4 screens
RetireIQ Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: RetireIQ Pro at none against Compound Interest Calc's 1. RetireIQ Pro also leads on ads (none vs shown). Compound Interest Calc's advantage is ratings volume (6.7K vs 1) and device support (3 vs 1). On price, rating, update cadence and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Compound Interest Calc sells 1 one-off in-app purchase. RetireIQ Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RetireIQ Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Compound Interest Calc has 6.7K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Compound Interest Calc ships an update every 3 months, RetireIQ Pro every 6 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Compound Interest Calc versus RetireIQ Pro: the parameters behind the verdict, then further details
ParameterCompound Interest CalcRetireIQ Pro
PriceFreeFree
Rating4.8 (6.7K ratings)5.0 (1 ratings) — better
Positive reviews68.6% of reviews—
Number of ratings6.7K — better1
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better18.5
Further details — not scored
Size16 MB2 MB
Age rating4+4+
DeveloperDane HankamerLinda Felgenhauer

Customer experience

Compound Interest Calc

All ratings6,530 ratings
Positive95.8%
Neutral1.8%
Negative2.3%
Written reviews153 reviews
Positive68.6%
Neutral7.8%
Negative23.5%

RetireIQ Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Compound Interest Calc

Reported bugs

4 issues
  • Withdrawal calculations showing incorrect results
  • App crashing on certain device models
  • Scaling issues on iPad devices
  • Compound interest calculations not accurate for weekly/monthly contributions

Requested features

5 requests
  • Add dividend calculation option
  • Allow for daily compound interest calculations
  • Implement a save/load feature to retain user inputs
  • Add ability to input one-time lump sum contributions
  • Provide inflation-adjusted withdrawal calculations

RetireIQ Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Compound Interest Calc

One-time1
  • Remove Ads$1.99
None

RetireIQ Pro

No in-app purchases

Questions

Is Compound Interest Calc free?
Compound Interest Calc is free to download, with in-app purchases available.
Is RetireIQ Pro free?
RetireIQ Pro is free to download, with no in-app purchases.
Which has better reviews, Compound Interest Calc or RetireIQ Pro?
RetireIQ Pro is rated higher. Compound Interest Calc averages 4.8 out of 5 from 6.7K ratings, while RetireIQ Pro averages 5.0 from 1 ratings.
Do Compound Interest Calc or RetireIQ Pro have ads?
Compound Interest Calc shows ads; RetireIQ Pro does not.
Which is updated more often, Compound Interest Calc or RetireIQ Pro?
Compound Interest Calc ships an update every 3 months, and RetireIQ Pro every 6 weeks. Most recently, Compound Interest Calc was updated on November 7, 2026 and RetireIQ Pro on October 31, 2026.

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