# Patio Calculator Plus vs ФЭМ AR

The clearest difference is ads: ФЭМ AR at none against Patio Calculator Plus's shown. ФЭМ AR also leads on update cadence (every 2 months vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Patio Calculator Plus ships an update every 11 months, ФЭМ AR every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Patio Calculator Plus | ФЭМ AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (239 ratings)](https://appshunter.io/ios/app/patio-calculator-plus/id1506952327/reviews)** | — |
| Number of ratings | **239** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 120 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calc Hub, LLC](https://appshunter.io/developer/1494386814) | [Viacheslav Bystrytskyi](https://appshunter.io/developer/1439781905) |

## What reviewers say

### Patio Calculator Plus

[App page](https://appshunter.io/ios/app/patio-calculator-plus/id1506952327)

Estimate materials for various patio projects like concrete, pavers, or gravel. Input dimensions in multiple units and receive results in US customary or metric measurements. This tool helps you accurately calculate the quantities needed for your landscaping endeavors.

**Highlights:** Concrete slab calculator, Paver calculator, Paver base calculator, Polymeric sand calculator, Sand and gravel calculator, Area calculator, Volume calculator

**Features:** macOS Compatibility

**In-app purchases:** none


### ФЭМ AR

[App page](https://appshunter.io/ios/app/ar/id1508127060)

**In-app purchases:** none


## Frequently asked questions

### Is Patio Calculator Plus free?

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

### Is ФЭМ AR free?

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

### Do Patio Calculator Plus or ФЭМ AR have ads?

Patio Calculator Plus shows ads; ФЭМ AR does not.

### Which is updated more often, Patio Calculator Plus or ФЭМ AR?

Patio Calculator Plus ships an update every 11 months, and ФЭМ AR every 2 months. Most recently, Patio Calculator Plus was updated on October 29, 2026 and ФЭМ AR on October 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.*