# Dimensions AR vs WAO

The clearest difference is ads: WAO at none against Dimensions AR's shown. WAO also leads on update cadence (every 5 weeks vs every 24 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.

Dimensions AR ships an update every 24 months, WAO every 5 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dimensions AR | WAO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/dimensions-ar/id1375723029/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 125 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriaki Murao](https://appshunter.io/developer/1289002723) | [镇江九桌信息技术有限公司](https://appshunter.io/developer/1696071531) |

## 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


### WAO

[App page](https://appshunter.io/ios/app/wao-dao/id6762183377)

**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 WAO free?

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

### Do Dimensions AR or WAO have ads?

Dimensions AR shows ads; WAO does not.

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

Dimensions AR ships an update every 24 months, and WAO every 5 weeks. Most recently, Dimensions AR was updated on October 24, 2026 and WAO on October 8, 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.*