# 8th Wonder - Compound Growth — Compound Growth Calculator

> Compound Growth Calculator (iPhone/iPad app by Nunuworks, Inc..)

- Source: https://appshunter.io/ios/app/8th-wonder-compound-growth/id1539619153 (this page in markdown: same URL + `.md`)
- Developer: [Nunuworks, Inc.](https://appshunter.io/developer/1539619155)
- Category: Finance, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 44 MB
- Languages: English
- Released: 2020-11-10
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/8th-wonder-compound-growth/id1539619153/reviews.md

## What is 8th Wonder?

Albert Einstein once said that "Compound interest is the 8th wonder of the world. Those who understands it earns it. Those who don't pay it."

8th Wonder is a very simple yet effective compounding growth calculator primarily for investors or potential investors. 

8th Wonder lets you enter a starting balance (principal amount), duration (days, weeks, months, quarters, or years), growth rate (interest rate), and the ability to add or subtract specific amounts each period to calculate a compounded growth list or chart. The app then lets you view your compounded list or chart based on the calculations instantly. Moreover, you can save your calculations for future viewing as well.


## Version history (last 1 release)

### 4.0 — 2020-11-15

Fixed more usability issues.

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## More apps by Nunuworks, Inc.

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All apps by Nunuworks, Inc.: https://appshunter.io/developer/1539619155

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*