# sqft AR vs Roll Length Calc

The clearest difference is price: sqft AR at Free against Roll Length Calc's $0.99. sqft AR also leads on iOS requirement (13.0 vs 15.6). Roll Length Calc's advantage is review sentiment (100% vs 57%) and ads (none vs shown). On in-app purchases and device support there is nothing between them.

sqft AR is free to download; Roll Length Calc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

sqft AR ships an update every 9 months, Roll Length Calc every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | sqft AR | Roll Length Calc |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (847 ratings)](https://appshunter.io/ios/app/sqft-ar/id1385220107/reviews)** | — |
| Number of ratings | **847** | — |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 7 MB | 2 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Noriaki Murao](https://appshunter.io/developer/1289002723) | [Konstantin Khoroshun](https://appshunter.io/developer/1476700024) |

## What reviewers say

### sqft AR

[App page](https://appshunter.io/ios/app/sqft-ar/id1385220107)

Measure floor and wall areas, lengths, and check product sizes in real-world spaces using augmented reality. Visualize virtual furniture to gauge room dimensions and ensure product fit.

**Highlights:** Measure floor area (ft², m²), Measure wall area (ft², m²), Measure length between points, Visualize virtual furniture, Check product size fit, Save measurements and photos

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🎯 Accurate measurements for various applications
- 💰 Free app with no required purchases
- 🚀 Reliable performance once mastered
- 💡 Innovative AR-based measuring solution

**What reviewers complain about**

- 🐛 Inconsistent measurement point detection
- 😕 Steep learning curve for new users
- ⚠️ Unreliable in certain lighting conditions
- 🔧 Lacks undo functionality
- 📱 App freezes and crashes

**Reported bugs**

- App freezes and becomes unresponsive
- Measurement tool changes sizes unexpectedly
- Marking points appear 2-3 feet above intended location
- Automatic mode switching between wall and floor measurements
- Inconsistent accuracy in sunlight and with clear objects

**Requested features**

- Undo/clear marking functionality
- Better instructions and tutorials
- Improved performance in various lighting conditions
- Regular app updates and maintenance


### Roll Length Calc

[App page](https://appshunter.io/ios/app/roll-length-calc/id6754931640)

Calculate the length and area of rolled materials with precision. Save, search, and manage your calculations with detailed reports and notes. Supports multiple units and offers a user-friendly interface for professionals.

**Highlights:** Calculate roll length from diameters and thickness, Compute material surface area, Save calculations with custom titles and types, Add notes to reports, Search through saved reports, Calculate roll diameter from length, Support for multiple units of measurement

**In-app purchases:** none


## Frequently asked questions

### Is sqft AR free?

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

### Is Roll Length Calc free?

Roll Length Calc costs $0.99, with no in-app purchases.

### Do sqft AR or Roll Length Calc have ads?

sqft AR shows ads; Roll Length Calc does not.

### Which is updated more often, sqft AR or Roll Length Calc?

sqft AR ships an update every 9 months, and Roll Length Calc every 2 months. Most recently, sqft AR was updated on October 26, 2026 and Roll Length Calc on October 28, 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.*