# Crillo vs Rectangle Area Calculator

The clearest difference is in-app purchases: Rectangle Area Calculator at none against Crillo's 3. Crillo's advantage is ads (none vs shown) and update cadence (every 8 days vs every 32 months). On price and device support there is nothing between them.

Both are free to download. Crillo sells 3 in-app purchases, starting at $1.99 per month. Rectangle Area Calculator asks for nothing beyond the download.

Crillo ships an update every 8 days, Rectangle Area Calculator every 32 months. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Crillo | Rectangle Area Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 32 months |
| Size | 93 MB | 6 MB |
| Requires iOS | **10.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kerem Kuralay](https://appshunter.io/developer/1490019467) | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) |

## What reviewers say

### Crillo

[App page](https://appshunter.io/ios/app/crillo/id1490019468)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Semi-Annual Subscription | $7.99 | per 6 months |
| Annual Subscription | $11.99 | per year |


### Rectangle Area Calculator

[App page](https://appshunter.io/ios/app/rectangle-area-calculator/id1546463138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crillo free?

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

### Is Rectangle Area Calculator free?

Rectangle Area Calculator is free to download, with no in-app purchases.

### Do Crillo or Rectangle Area Calculator have ads?

Rectangle Area Calculator shows ads; Crillo does not.

### Which is updated more often, Crillo or Rectangle Area Calculator?

Crillo ships an update every 8 days, and Rectangle Area Calculator every 32 months. Most recently, Crillo was updated on October 9, 2026 and Rectangle Area Calculator on September 30, 2026.

---

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