# Rectangle Area Calculator vs HaulStamp

The clearest difference is price: Rectangle Area Calculator at Free against HaulStamp's $3.99. Rectangle Area Calculator also leads on iOS requirement (16 vs 18.0). HaulStamp's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Rectangle Area Calculator is free to download; HaulStamp costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Rectangle Area Calculator | HaulStamp |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 32 months | — |
| Size | 6 MB | 8 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) |

## What reviewers say

### Rectangle Area Calculator

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

**Features:** macOS Compatibility

**In-app purchases:** none


### HaulStamp

[App page](https://appshunter.io/ios/app/haulstamp/id6798447816)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rectangle Area Calculator free?

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

### Is HaulStamp free?

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

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

Rectangle Area Calculator shows ads; HaulStamp 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.*