# Interest Calculator vs Window Cooling Forecast

The clearest difference is in-app purchases: Window Cooling Forecast at none against Interest Calculator's 1. Window Cooling Forecast also leads on ads (none vs shown). Interest Calculator's advantage is ratings volume (117 vs 1) and iOS requirement (15.0 vs 26.0). On price, rating and device support there is nothing between them.

Both are free to download. Interest Calculator sells 1 one-off in-app purchase. Window Cooling Forecast asks for nothing beyond the download.

Window Cooling Forecast holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interest Calculator has 117 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Interest Calculator | Window Cooling Forecast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (117 ratings)](https://appshunter.io/ios/app/interest-calculator-compound/id1578162162/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/window-cooling-forecast/id6794064645/reviews)** |
| Number of ratings | **117** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jose Miguel Varela Marcos](https://appshunter.io/developer/1523027791) | [Paul Hanson](https://appshunter.io/developer/1896611722) |

## What reviewers say

### Interest Calculator

[App page](https://appshunter.io/ios/app/interest-calculator-compound/id1578162162)

Calculate compound interest and ROI with customizable settings for periods and tax rates. Visualize your investment growth with detailed charts and breakdowns. Generate PDF reports and access a web version for comprehensive financial planning.

**Highlights:** Customizable periods (years, months, weeks, days), Single or multiple tax rate calculations, Visual charts (pie, line, tax vs. inflation), Period-by-period breakdown, Inverse calculations for ROI, PDF report generation, Companion web version

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $4.99 | one-time |


### Window Cooling Forecast

[App page](https://appshunter.io/ios/app/window-cooling-forecast/id6794064645)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interest Calculator free?

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

### Is Window Cooling Forecast free?

Window Cooling Forecast is free to download, with no in-app purchases.

### Which has better reviews, Interest Calculator or Window Cooling Forecast?

Window Cooling Forecast is rated higher. Interest Calculator averages 4.8 out of 5 from 117 ratings, while Window Cooling Forecast averages 5.0 from 1 ratings.

### Do Interest Calculator or Window Cooling Forecast have ads?

Interest Calculator shows ads; Window Cooling Forecast does not.

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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.*