# Compound Interest Calculator. vs SubHub Tracker

The clearest difference is in-app purchases: SubHub Tracker at none against Compound Interest Calculator.'s 4. SubHub Tracker also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Compound Interest Calculator. sells 4 in-app purchases, starting at $1.99 per month. SubHub Tracker asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Compound Interest Calculator. | SubHub Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/compound-interest-calculator/id1473682060/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 28 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Syncly Applications](https://appshunter.io/developer/1437712077) | [Nitzan Brock](https://appshunter.io/developer/1895266837) |

## What reviewers say

### Compound Interest Calculator.

[App page](https://appshunter.io/ios/app/compound-interest-calculator/id1473682060)

Easily calculate compound interest with this finance app. It offers a beautiful user interface and smooth animations to assist investors and others with quick calculations. The app is designed for simplicity and speed.

**Highlights:** Fast compound interest calculations, Beautiful user interface, Attractive screen animations, Assists user operations, Suitable for investors

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads (monthly contract) | $1.99 | per month |
| Remove ads (annual contract) | $19.99 | per year |
| Remove Ads | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |


### SubHub Tracker

[App page](https://appshunter.io/ios/app/subhub-tracker/id6763502114)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compound Interest Calculator. free?

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

### Is SubHub Tracker free?

SubHub Tracker is free to download, with no in-app purchases.

### Do Compound Interest Calculator. or SubHub Tracker have ads?

Compound Interest Calculator. shows ads; SubHub Tracker does not.

### Which is updated more often, Compound Interest Calculator. or SubHub Tracker?

Compound Interest Calculator. ships an update every 2 days, and SubHub Tracker every 2 days. Most recently, Compound Interest Calculator. was updated on October 24, 2026 and SubHub Tracker on October 10, 2026.

---

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