Comparison

Annuity Lab vs Compound Interest Calc

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

Head to head
About

Annuity Lab

Compare living benefit riders and fixed index annuities with detailed calculations for annual returns, income potential, and historical index performance. Plan your retirement income with interactive modeling tools.

Highlights
  • Living Benefit Rider comparison
  • Fixed Index Annuity comparison
  • Annual rate of return calculation
  • Annual income projection
  • Historical index performance analysis
  • Required initial premium calculation
  • 30-year contract value modeling
Features
Read full description

With the Annuity Lab, compare a Living Benefit rider or a Fixed Index Annuity of your choice. The built in formula of the Living Benefit Comparison will easily calculate the annual rate of return (simple or compound) and annual income amount of simple and plus riders. Next, it will show a visual comparison of the riders and will indicate which rider has the potential to provide the most income in retirement. The calculator will also display the rate of return the riders with the least annual income need to achieve in order to outperform the rider offering the most potential income. The Index Comparison Calculator lets you compare average annual crediting rate and growth based on applying the cap rate to historical performance of two indexes of your choice. The Make a Difference tool lets you calculate the required initial premium that needs to be invested in a rider in order to achieve a desired annual income after a specified period of time. It also allows you to compare up to three riders and see the differences between the required initial premiums for the compared riders. The Income Modeler tool lets you compare two riders while viewing a table showing 30 years of contract value and annual income. Viewing carry forward information will illustrate how the income can vary when changing the annual withdrawal amounts for a period of time. *The Annuity Lab is for Broker/Dealer Use Only - Not For Use With Clients / Investing Involves Market Risk, Including the Possible Loss of Principal

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.

Screenshots

Annuity Lab4 screens
Compound Interest Calc4 screens

Verdict

The call

The clearest difference is review sentiment: Compound Interest Calc at 69% against Annuity Lab's 0%. Compound Interest Calc also leads on rating (4.8 vs 1.1) and ratings volume (6.5K vs 10). Annuity Lab's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support 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. Annuity Lab asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Compound Interest Calc holds the better App Store score, 4.8 against 1.1. That said, the two scores are not equally well evidenced: Compound Interest Calc has 6.5K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Annuity Lab's written reviews are positive against 69% of Compound Interest Calc's.

UpkeepUpdate frequency

Annuity Lab ships an update every 4 months, Compound Interest Calc every 3 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

Scorecard7 real differences · 3 level
Annuity Lab versus Compound Interest Calc: the parameters behind the verdict, then further details
ParameterAnnuity LabCompound Interest Calc
PriceFreeFree
Rating1.1 (10 ratings)4.8 (6.5K ratings) — better
Positive reviews0.0% of reviews68.6% of reviews — better
Number of ratings106.5K — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size11 MB16 MB
Age rating4+4+
DeveloperBrody Knob LLCDane Hankamer

Customer experience

Annuity Lab

All ratings10 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Compound Interest Calc

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

Bugs and requests

Annuity Lab

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Annuity Lab

No in-app purchases

1 purchases

Compound Interest Calc

One-time1
  • Remove Ads$1.99

Questions

Is Annuity Lab free?
Annuity Lab is free to download, with no in-app purchases.
Is Compound Interest Calc free?
Compound Interest Calc is free to download, with in-app purchases available.
Which has better reviews, Annuity Lab or Compound Interest Calc?
Compound Interest Calc is rated higher. Annuity Lab averages 1.1 out of 5 from 10 ratings, while Compound Interest Calc averages 4.8 from 6.5K ratings.
Do Annuity Lab or Compound Interest Calc have ads?
Compound Interest Calc shows ads; Annuity Lab does not.
Which is updated more often, Annuity Lab or Compound Interest Calc?
Annuity Lab ships an update every 4 months, and Compound Interest Calc every 3 months. Most recently, Annuity Lab was updated on October 15, 2026 and Compound Interest Calc on October 18, 2026.

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