# Dimensions AR vs OpsDuty

The clearest difference is ads: OpsDuty at none against Dimensions AR's shown. OpsDuty also leads on update cadence (every 6 weeks vs every 24 months). Dimensions AR's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

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

Dimensions AR ships an update every 24 months, OpsDuty every 6 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dimensions AR | OpsDuty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dimensions-ar/id1375723029/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriaki Murao](https://appshunter.io/developer/1289002723) | [Eirik Sylliaas](https://appshunter.io/developer/1121349425) |

## What reviewers say

### Dimensions AR

[App page](https://appshunter.io/ios/app/dimensions-ar/id1375723029)

Visualize product dimensions in your real-world space using augmented reality. Avoid online shopping mistakes by accurately checking if items fit before purchasing. Simply input dimensions and place a virtual 3D model.

**Highlights:** Augmented Reality visualization, Virtual 3D object placement, Accurate size checking, Pre-purchase product assessment, Intuitive user interface

**In-app purchases:** none


### OpsDuty

[App page](https://appshunter.io/ios/app/opsduty/id6466713845)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dimensions AR free?

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

### Is OpsDuty free?

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

### Do Dimensions AR or OpsDuty have ads?

Dimensions AR shows ads; OpsDuty does not.

### Which is updated more often, Dimensions AR or OpsDuty?

Dimensions AR ships an update every 24 months, and OpsDuty every 6 weeks. Most recently, Dimensions AR was updated on October 11, 2026 and OpsDuty on October 2, 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.*