CD Calculator vs Interest Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CD Calculator
Easily calculate the specifics of your Certificate of Deposit investments. Input your initial amount, time period, and interest rate to receive precise results. View a detailed compounding schedule for your deposit's growth.
- Calculate Certificate of Deposit
- Enter initial amount
- Input time period
- Specify interest rate
- View compounding schedule
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Use this App to calculate certificates of deposit (CDs). Enter your initial deposit amount, term length, interest rate, and compounding frequency to estimate your final balance and total interest earned. A detailed compounding schedule is also provided. DISCLAIMER: Results are estimates for informational purposes only. This app is a calculation tool and should not be considered financial, investment, legal, or tax advice. The results should not be relied upon as a basis for any financial decisions. Users should evaluate independently and exercise caution before making decisions. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com
Interest Calculator
Calculate compound interest and ROI with customizable settings for periods and tax rates. Visualize your investment growth with detailed charts and breakdowns. Generate PDF reports and access a web version for comprehensive financial planning.
- Customizable periods (years, months, weeks, days)
- Single or multiple tax rate calculations
- Visual charts (pie, line, tax vs. inflation)
- Period-by-period breakdown
- Inverse calculations for ROI
- PDF report generation
- Companion web version
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Compound Interest Calculator — Investment & Savings Planner The most complete compound interest calculator for personal finance, savings goals, and DeFi investments. Plan your financial future with precision using advanced tools that go far beyond a basic calculator. Why Compound Interest Calc? Whether you're building a retirement fund, planning long-term savings, or analyzing DeFi yields, this app gives you the clarity and control to make smarter financial decisions. Simulate real-world scenarios with taxes, inflation, contributions, and withdrawals—all in one place. Powerful Calculation Engine - Compound interest with fully customizable periods: years, months, weeks, days, or even 6-month intervals. - Single or multiple tax brackets, including wealth tax integration. - Advanced contributions and withdrawals with flexible scheduling. - Inverse ROI calculator: input your initial investment, final balance, and duration to find your real rate of return. Save, Compare & Analyze Scenarios - Save unlimited investment scenarios and compare them side by side. - Sensitivity analysis: instantly see how ±10-20% variations in rate, contributions, or duration affect your final balance. - Make data-driven decisions before committing your money. Professional Charts & Visualizations - Pie chart: clear breakdown of principal, profits, and taxes. - Simple vs. Compound Interest growth comparison. - Tax vs. Inflation impact over time. - Purchasing power chart: see how inflation erodes your real returns. Detailed Period-by-Period Breakdown - Track opening balance, contributions, interest earned, withdrawals, taxes, and cumulative profit for every single period. - Export everything as a professional PDF report to share with your advisor or keep for your records. Built for Serious Investors - Supports decimal precision for accurate DeFi and crypto yield calculations. Download now and take the guesswork out of compound interest. Your future self will thank you.
Screenshots
Verdict
The clearest difference is update cadence: Interest Calculator at every 2 weeks against CD Calculator's every 32 months. Interest Calculator also leads on rating (4.8 vs 4.5). On price, ratings volume, ads and in-app purchases 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
Both are free to download. CD Calculator sells 1 one-off in-app purchase and Interest Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Interest Calculator holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 265 and 117 respectively.
CD Calculator ships an update every 32 months, Interest Calculator every 2 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | CD Calculator | Interest Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (265 ratings) | 4.8 (117 ratings) — better |
| Positive reviews | — | 77.8% of reviews |
| Number of ratings | 265 — better | 117 |
| Update frequency | Every 32 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Phan Nhat Đang | Jose Miguel Varela Marcos |
Customer experience
CD Calculator
Interest Calculator
In-app purchases
CD Calculator
- Unlock all features$2.99
Interest Calculator
- No ads$4.99
Questions
Is CD Calculator free?
Is Interest Calculator free?
Which has better reviews, CD Calculator or Interest Calculator?
Do CD Calculator or Interest Calculator have ads?
Which is updated more often, CD Calculator or Interest Calculator?
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