# Loan Calculator vs Compounder

The clearest difference is review sentiment: Compounder at 100% against Loan Calculator's 32%. Compounder also leads on iOS requirement (13.0 vs 17.0). Loan Calculator's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Loan Calculator sells 7 in-app purchases, starting at $1.99 per 7 days and Compounder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Loan Calculator ships an update every 3 weeks, Compounder every 7 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Loan Calculator | Compounder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (23K ratings)](https://appshunter.io/ios/app/loan-calculator-debt-planner/id1059124601/reviews)** | — |
| Number of ratings | **23K** | — |
| Positive reviews | 32.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 24 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChuChu Train Productions](https://appshunter.io/developer/415772087) | [Adam Maliborski](https://appshunter.io/developer/1609938867) |

## What reviewers say

### Loan Calculator

[App page](https://appshunter.io/ios/app/loan-calculator-debt-planner/id1059124601)

This app helps you understand the true cost of loans and mortgages by revealing total interest paid and payoff timelines. It allows for scenario comparisons, extra payment analysis, and detailed amortization schedules. Visualize your debt journey with graphs and access bonus calculators.

**Highlights:** Reveals total interest paid, Calculates debt-free date, Analyzes extra payment savings, Detailed amortization schedules, Compares multiple loan scenarios, Visualizes payoff journey with graphs, Includes bonus finance calculators

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pass | $1.99 | per 7 days |
| Monthly Pass | $4.99 | per month |
| Yearly Pass | $29.99 | per year |
| Unlock Tools | $1.99 | one-time |
| Unlimited Favorites | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Lifetime Pass | $99.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick calculations
- 💡 Helpful for financial decisions
- 🔒 Secure app

**What reviewers complain about**

- 🔍 Lacking advanced features
- 💸 Excessive ads
- 🐛 Bugs and crashes
- 📵 Difficulty disabling ads

**Reported bugs**

- Extra payment field not calculating correctly
- App freezing and shifting up after inputting loan details
- Calculations not matching real-world loan repayment schedules

**Requested features**

- Add down payment, taxes, and insurance options
- Implement comparison graphs and offset account analysis
- Provide option to pay weekly, bi-weekly, or monthly
- Add reset button and ability to save multiple loan scenarios


### Compounder

[App page](https://appshunter.io/ios/app/compounder/id1610065816)

Easily calculate compound interest to plan your future earnings and achieve financial independence. This tool helps you visualize long-term savings, factoring in taxes and inflation for a comprehensive financial outlook.

**Highlights:** Compound interest calculation, Variable compounding frequency, Deposit and withdrawal tracking, Tax and inflation impact analysis, Graph and table visualizations, Customizable starting figures

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Loan Calculator free?

Loan Calculator is free to download, with in-app purchases available.

### Is Compounder free?

Compounder is free to download, with in-app purchases available.

### Do Loan Calculator or Compounder have ads?

Both Loan Calculator and Compounder show ads.

### Which is updated more often, Loan Calculator or Compounder?

Loan Calculator ships an update every 3 weeks, and Compounder every 7 months. Most recently, Loan Calculator was updated on November 1, 2026 and Compounder on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*