# Simple Compound Interest vs Compound Interest Calc

The clearest difference is in-app purchases: Simple Compound Interest at none against Compound Interest Calc's 1. Compound Interest Calc's advantage is ads (none vs shown) and update cadence (every 2 months vs every 6 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Compound Interest Calc sells 1 one-off in-app purchase. Simple Compound Interest asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Simple Compound Interest against 4.6 for Compound Interest Calc. Both are backed by a comparable volume of ratings — 23 and 15 respectively. Written reviews are what separate them: 56% of Simple Compound Interest's written reviews are positive against 50% of Compound Interest Calc's.

Simple Compound Interest ships an update every 6 months, Compound Interest Calc every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Simple Compound Interest | Compound Interest Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/simple-compound-interest/id1020564831/reviews)** | [4.6 (15 ratings)](https://appshunter.io/ios/app/compound-interest-calc-growth/id1437390099/reviews) |
| Number of ratings | **23** | 15 |
| Positive reviews | **55.6% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 6 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stack3](https://appshunter.io/developer/375916874) | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) |

## What reviewers say

### Simple Compound Interest

[App page](https://appshunter.io/ios/app/simple-compound-interest/id1020564831)

Easily calculate the future value of your investments. Input your initial capital, monthly contributions, annual interest rate, and investment duration to see your projected final return, total invested amount, and growth rate. Save multiple scenarios and view monthly progress.

**Highlights:** Calculate final return, Calculate total investment amount, Calculate return rate, Save investment conditions, Show monthly increase

**Features:** Vision Pro support

**In-app purchases:** none


### Compound Interest Calc

[App page](https://appshunter.io/ios/app/compound-interest-calc-growth/id1437390099)

Easily calculate and track investment profits and financial growth. Visualize your financial planning with charts and simulations for effective money management.

**Highlights:** Calculate compound interest, Track investment profits, Financial planning simulations, View charts, Save financial information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | one-time |


## Frequently asked questions

### Is Simple Compound Interest free?

Simple Compound Interest 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, Simple Compound Interest or Compound Interest Calc?

Simple Compound Interest is rated higher. Simple Compound Interest averages 4.7 out of 5 from 23 ratings, while Compound Interest Calc averages 4.6 from 15 ratings.

### Do Simple Compound Interest or Compound Interest Calc have ads?

Simple Compound Interest shows ads; Compound Interest Calc does not.

### Which is updated more often, Simple Compound Interest or Compound Interest Calc?

Simple Compound Interest ships an update every 6 months, and Compound Interest Calc every 2 months. Most recently, Simple Compound Interest was updated on November 6, 2026 and Compound Interest Calc on November 2, 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.*