# rInspector vs Calculator area

The clearest difference is ads: rInspector at none against Calculator area's shown. rInspector also leads on update cadence (every 5 months vs every 11 months) and iOS requirement (12.0 vs 14.0). Calculator area's advantage is device support (4 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

rInspector ships an update every 5 months, Calculator area every 11 months. The most recent releases landed on October 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | rInspector | Calculator area |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/calculator-area/id1619542459/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | — | Ad-supported |
| Size | 5 MB | 38 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Rival Solutions Inc.](https://appshunter.io/developer/968766793) | [KSENIYA DEMIDOVA](https://appshunter.io/developer/1595082340) |

## What reviewers say

### rInspector

[App page](https://appshunter.io/ios/app/rinspector/id972750175)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator area

[App page](https://appshunter.io/ios/app/calculator-area/id1619542459)

Easily calculate the area of various shapes like rooms, roofs, and ceilings with a few taps. The app automatically corrects right angles and offers an option for manual angle correction to create any shape. It also allows for easy manipulation of angles and merging of walls.

**Highlights:** Calculate area of rooms, roofs, ceilings, Automatic right angle correction, Manual angle correction for any shape, Move and merge walls, User feedback integration

**In-app purchases:** none


## Frequently asked questions

### Is rInspector free?

rInspector is free to download, with no in-app purchases.

### Is Calculator area free?

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

### Do rInspector or Calculator area have ads?

Calculator area shows ads; rInspector does not.

### Which is updated more often, rInspector or Calculator area?

rInspector ships an update every 5 months, and Calculator area every 11 months. Most recently, rInspector was updated on October 12, 2026 and Calculator area on September 25, 2026.

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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.*