# Compound interests calculator vs Borrowed Time

The clearest difference is rating: Borrowed Time at 5.0 against Compound interests calculator's 1.0. Borrowed Time also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Compound interests calculator's advantage is iOS requirement (12.0 vs 17.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Compound interests calculator sells 1 one-off in-app purchase and Borrowed Time sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Borrowed Time holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Compound interests calculator ships an update every 6 weeks, Borrowed Time every 5 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Compound interests calculator | Borrowed Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/compound-interests-calculator/id1571138034/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/borrowed-time/id6779821324/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 15 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FRANCOIS GUERIN](https://appshunter.io/developer/1552471618) | [Justin Patterson](https://appshunter.io/developer/1894127421) |

## What reviewers say

### Compound interests calculator

[App page](https://appshunter.io/ios/app/compound-interests-calculator/id1571138034)

Calculate how your savings grow with compound interest. This tool visualizes your investment's progress over time with detailed graphs and tables, showing the impact of reinvested earnings.

**Highlights:** Calculate compound interest, Visualize investment growth, Breakdown graph of deposits and interest, Compound interest graph over time, Table of cumulative interest and savings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads banners | $0.99 | one-time |


### Borrowed Time

[App page](https://appshunter.io/ios/app/borrowed-time/id6779821324)

This app displays the live U.S. national debt, updated in real-time from official Treasury data. It also features daily rotating American-themed backdrops, historical quotes, and a home-screen widget. No account or tracking is required.

**Highlights:** Live national debt ticker, Official U.S. Treasury data, Per-person and per-household debt share, Daily rotating American art backdrops, Historical American voices and quotes, Home-screen widget, Monthly public domain historical photos

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Compound interests calculator free?

Compound interests calculator is free to download, with in-app purchases available.

### Is Borrowed Time free?

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

### Which has better reviews, Compound interests calculator or Borrowed Time?

Borrowed Time is rated higher. Compound interests calculator averages 1.0 out of 5 from 1 ratings, while Borrowed Time averages 5.0 from 3 ratings.

### Do Compound interests calculator or Borrowed Time have ads?

Compound interests calculator shows ads; Borrowed Time does not.

### Which is updated more often, Compound interests calculator or Borrowed Time?

Compound interests calculator ships an update every 6 weeks, and Borrowed Time every 5 weeks. Most recently, Compound interests calculator was updated on October 24, 2026 and Borrowed Time on October 28, 2026.

---

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