# Compound Interest vs SilverBug

The clearest difference is rating: Compound Interest at 4.7 against SilverBug's 3.0. Compound Interest also leads on review sentiment (68% vs 33%) and ratings volume (238 vs 2). SilverBug's advantage is update cadence (every 2 weeks vs every 4 months) and chart position (#26 vs #193). On ads, in-app purchases and device support there is nothing between them.

Compound Interest costs $1.99 and SilverBug $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Compound Interest holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Compound Interest has 238 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Compound Interest's written reviews are positive against 33% of SilverBug's.

Compound Interest ships an update every 4 months, SilverBug every 2 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Compound Interest | SilverBug |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[4.7 (238 ratings)](https://appshunter.io/ios/app/compound-interest-compounder/id1457510419/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/silverbug/id1525850466/reviews) |
| Number of ratings | **238** | 2 |
| Positive reviews | **67.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | #193 | **#26** |
| Size | 1 MB | 8 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [TernUp LLC](https://appshunter.io/developer/1457510418) | [Bart Beekwilder](https://appshunter.io/developer/1085809088) |

## What reviewers say

### Compound Interest

[App page](https://appshunter.io/ios/app/compound-interest-compounder/id1457510419)

**Currently charting:** #193 Top Paid · Finance (US App Store)

Calculate and visualize the growth of your savings and investments over time. Explore different scenarios to understand the power of compound interest and plan for your financial goals, such as retirement.

**Highlights:** Visualize savings growth with interactive graphs, Calculate required contributions for financial goals, Experiment with different saving scenarios, Flexible calculations for balance, contribution, or time, Link tabs for complex strategy comparisons, Customizable light and dark themes

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

**In-app purchases:** none

**What reviewers like**

- 👍 Clean and simple design
- 🚀 Fast calculations
- 💡 Multiple tabs for different calculations
- ✨ Visually appealing interface
- 🚫 No obnoxious advertising

**What reviewers complain about**

- 🐛 App freezes frequently
- 🐛 App crashes on interaction
- 🐛 iPad version broken
- 🐛 Cannot input numbers
- 🐛 Calculations are wrong

**Reported bugs**

- App keeps freezing
- App freezes when changing initial amount
- App crashes when tapping screen
- iPad version doesn't register changes
- iPad version resets starting balance to zero

**Requested features**

- Add annual lump sums
- Solve for required opening balance
- Save financial models with names
- Ability to adjust for months instead of years
- Enter length in months


### SilverBug

[App page](https://appshunter.io/ios/app/silverbug/id1525850466)

**Currently charting:** #26 Top Paid · Finance (US App Store)

Track the live price of silver directly on your iPhone Lock Screen and smartwatch. View prices in multiple currencies and see the current trend direction. Monitor financial markets from your wrist.

**Highlights:** Live silver price display, Watch companion app, iPhone Lock Screen widget, Multi-currency support, Trend indicator (up/down)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compound Interest free?

Compound Interest costs $1.99, with no in-app purchases.

### Is SilverBug free?

SilverBug costs $3.99, with no in-app purchases.

### Which has better reviews, Compound Interest or SilverBug?

Compound Interest is rated higher. Compound Interest averages 4.7 out of 5 from 238 ratings, while SilverBug averages 3.0 from 2 ratings.

### Do Compound Interest or SilverBug have ads?

Neither Compound Interest nor SilverBug shows ads.

### Which is updated more often, Compound Interest or SilverBug?

Compound Interest ships an update every 4 months, and SilverBug every 2 weeks. Most recently, Compound Interest was updated on October 19, 2026 and SilverBug on October 6, 2026.

### Which is more popular, Compound Interest or SilverBug?

Compound Interest currently peaks at #193 in the App Store charts, and SilverBug at #26. Chart position reflects recent download velocity rather than total install base.

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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.*