Compound Interest vs Compound Interest Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compound Interest
Calculate and visualize the growth of your savings and investments over time. Explore different scenarios to understand the power of compound interest and plan for your financial goals, such as retirement.
- Visualize savings growth with interactive graphs
- Calculate required contributions for financial goals
- Experiment with different saving scenarios
- Flexible calculations for balance, contribution, or time
- Link tabs for complex strategy comparisons
- Customizable light and dark themes
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Unlock the Power of Compound Interest: See Your Money Grow Over Time Ever wondered how much your savings could grow if you started investing today? With Compound Interest, you can instantly see the impact of saving and investing on your future wealth. Start Saving Early and Watch Your Money Grow What if you started saving for retirement at just 15 instead of 40? By contributing just $100 a week with a 7% return, you could accumulate over $2 million by the time you retire. You may wonder: "How is that possible when I’m only saving $260,000?" The answer lies in the power of compound interest. While your direct savings would total just over $250,000, the additional $2 million comes from the growth of your investments over time. Impressive, right? Reach Your Retirement Goals with Ease Already have a target in mind? You can easily adjust the settings to calculate your required contribution, desired return rate, or even the time frame needed. For example, if your goal is to retire with $5 million but you're unsure how much to save each month, simply switch to the "solve for contribution" mode, and the app will automatically calculate the amount you need to save to reach your goal. Key Features: Visualize Your Future: Easily calculate how your savings or investments could grow over the next 30 years (or more) with interactive graphs that break down your gains year by year. Plan for Your Goals: Want to retire a millionaire? Set your target goal, and let the app calculate how much you need to save each month, the return rate, or how long it will take to get there. Experiment with Different Scenarios: Test different saving strategies with the option to create multiple tabs. Try saving $100/week for 10 years, then adjusting your contributions—see the real impact of compound interest! Flexible Calculations: Whether you're solving for total balance, contribution amount, return rate, or investment length, Compound Interest makes it easy to adjust your plan and reach your financial goals. Advanced Tab References: Link one tab's balance to another for more complex calculations. Want to try saving more for a few years and less later? It's easy to reference and compare different strategies. Customizable Themes: Switch between light and dark modes to suit your style. Why You'll Love It: See exactly how compound interest works and how small changes in saving habits can lead to huge financial gains. Perfect for retirement planning, saving for big goals, or simply exploring the magic of compounding. Simple, intuitive design for easy use no matter your financial knowledge. Start planning today, and watch your future wealth grow with Compound Interest!
Compound Interest Simulator
Visualize the growth of your savings and investments using compound interest. Plan for major purchases, retirement, or financial independence with detailed simulations and customizable options.
- Compound interest simulation
- Savings growth visualization
- Basic and Advanced modes
- Multiple deposit/withdrawal planning
- Customizable compounding frequency
- Retirement and financial independence planning
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Simulate your investments and visualize the growth of your savings through the incredible power of compound interest. Whether you're an adept of the FIRE (Financial Independence, Retire Early) movement, planing to make a major purchase, or simply looking to understand how your money can grow over time to support a good retirement, this app will be a great asset in your journey for financial freedom. This calculator is ideal for simulating fixed income investments, planning your savings, visualizing wealth evolution, and achieving retirement goals or financial independence plans. Getting started with the "Basic Mode" is easy: Just input the initial amount of money (if any), an optional monthly deposit, the interest rate and how much time you are planing to keep your capital invested. This app will then show you all the information you need in a beautiful graph, accompanied by a detailed analysis for the selected period. For more customization, the 'Advanced Mode' offers additional features: You can add multiple deposits and withdrawals over time, choose different compounding frequencies (such as daily or quarterly), and adjust the number of days in a year. For example, you can simulate a scenario where you make significant monthly deposits for 30 years, and then begin making annual withdrawals of a percentage of the balance. This calculator is that flexible. Watch your money work for you, and achieve your financial goals with the magic of compound interest! Note: This app is for informational purposes only, may contain inconsistencies, and in no way replaces personalized financial advice from a qualified advisor. Investment decisions and life-saving strategies should be based on professional guidance and not on information from unknown sources on the internet. Terms of Use: https://codexception.com/terms-and-conditions Privacy Policy: https://codexception.com/privacy-policy
Screenshots
Verdict
The clearest difference is price: Compound Interest Simulator at Free against Compound Interest's $1.99. Compound Interest Simulator also leads on update cadence (every 5 weeks vs every 4 months) and rating (4.9 vs 4.7). Compound Interest's advantage is in-app purchases (none vs 10) and ads (none vs shown). On ratings volume, device support and iOS requirement 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
Compound Interest Simulator is free to download; Compound Interest costs $1.99 up front. Compound Interest Simulator sells 10 one-off in-app purchases. Compound Interest asks for nothing beyond the download.
Compound Interest Simulator holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 238 and 415 respectively. Written reviews point the same way: 68% of Compound Interest's written reviews are positive against 81% of Compound Interest Simulator's.
Compound Interest ships an update every 4 months, Compound Interest Simulator every 5 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | Compound Interest | Compound Interest Simulator |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.7 (238 ratings) | 4.9 (415 ratings) — better |
| Positive reviews | 67.7% of reviews | 81.0% of reviews — better |
| Number of ratings | 238 | 415 — better |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | TernUp LLC | Andre Leite Barbosa Costa |
Customer experience
Compound Interest
Compound Interest Simulator
Bugs and requests
Compound Interest
Reported bugs
8 issues- App keeps freezing
- App freezes when changing initial amount
- App crashes when tapping screen
- iPad version doesn't register changes
- iPad version resets starting balance to zero
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- Cannot input any numbers
- Calculations are wrong
- No function for withdrawals
Requested features
11 requests- Add annual lump sums
- Solve for required opening balance
- Save financial models with names
- Ability to adjust for months instead of years
- Enter length in months
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- Include savings withdrawal mode
- Option to see second and third graph showing +/- interest rate
- Name the tabs
- Custom-label each tab
- Ability to share calculations
- Option to change compound rate (daily, weekly, etc.)
Compound Interest Simulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Compound Interest
No in-app purchases
Compound Interest Simulator
- Remove Ads & Unlock All Themes$0.99
- Remove Ads & Unlock All Themes$1.99
- Remove Ads & Unlock All Themes$2.99
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- Remove Ads & Unlock All Themes$3.99
- Remove Ads & Unlock All Themes$4.99
- Remove Ads & Unlock All Themes$5.99
- Remove Ads & Unlock All Themes$6.99
- Remove Ads & Unlock All Themes$7.99
- Remove Ads & Unlock All Themes$8.99
- Remove Ads & Unlock All Themes$9.99
Questions
Is Compound Interest free?
Is Compound Interest Simulator free?
Which has better reviews, Compound Interest or Compound Interest Simulator?
Do Compound Interest or Compound Interest Simulator have ads?
Which is updated more often, Compound Interest or Compound Interest Simulator?
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