Compound Interest Calc + vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compound Interest Calc +
Calculate compound interest and future investment values with various parameters like principal, interest rate, and additional deposits. Export results to PDF or CSV and compare saved calculations.
- Compound interest calculation
- Future value projection
- Support for principal, interest, duration, inflation, and deposits
- Flexible compounding and deposit frequencies
- Detailed results including inflation-adjusted balance
- PDF and CSV export
- Save and compare calculations
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Compound Interest Calc + is the best app for quickly calculating compound interest and the future value of investments. Compound Interest Calc + features: · support for starting principal, interest, duration, inflation and additional deposits · support for additions to be made at the beginning or end of the period · daily, weekly, bi-weekly, monthly, bi-monthly, quarterly, semi-annual and annual compound frequency and additions frequency options · results that include final balance, inflation adjusted, total interest and total additions · PDF and CSV (Excel or Numbers) export options · saving of calculations for viewing later · comparing the results of saved calculations · a complete amortization schedule · a beautifully designed interface · available in English, French, and Spanish! I love feedback! I want this app to work for you. Let me know if you’d like to see any additional features or if something is not quite working correctly. You can submit feedback right from within the app.
Calculator
This app calculates compound interest, showing how investments grow exponentially over time. It differs from simple interest by reinvesting earnings, leading to accelerated asset accumulation. Understand the power of compounding for your financial future.
- Compound interest calculation
- Exponential growth visualization
- Investment analysis
- Financial planning tool
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Compound interest is a method used to calculate interest on an investment. It involves adding together the principal amount and the previously generated interest to determine the next interest payment. Unlike simple investments that earn a fixed amount of interest each time, compounding investments accumulate more and more interest, resulting in exponential growth of your assets over time.
Screenshots
Verdict
The clearest difference is review sentiment: Calculator at 100% against Compound Interest Calc +'s 36%. Calculator also leads on price (Free vs $2.99). Compound Interest Calc +'s advantage is rating (4.8 vs 4.0) and ads (none vs shown). On in-app purchases, 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
Calculator is free to download; Compound Interest Calc + costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Compound Interest Calc + holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Compound Interest Calc + has 35 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 36% of Compound Interest Calc +'s written reviews are positive against 100% of Calculator's, so the app with the better star average is not the one people write more warmly about.
Compound Interest Calc + ships an update fortnightly, Calculator every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Compound Interest Calc + | Calculator |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.8 (35 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 35 — better | 3 |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Fahlman | Seongho Cha |
Customer experience
Compound Interest Calc +
Calculator
In-app purchases
Compound Interest Calc +
No in-app purchases
Calculator
No in-app purchases
Questions
Is Compound Interest Calc + free?
Is Calculator free?
Which has better reviews, Compound Interest Calc + or Calculator?
Do Compound Interest Calc + or Calculator have ads?
Which is updated more often, Compound Interest Calc + or Calculator?
Other comparisons
