# Avontus Viewer vs MLS Client

The clearest difference is update cadence: MLS Client at fortnightly against Avontus Viewer's every 6 months. On price, ads, 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.

Avontus Viewer ships an update every 6 months, MLS Client fortnightly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Avontus Viewer | MLS Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/avontus-viewer/id1127910482/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 129 MB | 45 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avontus Software](https://appshunter.io/developer/1127910481) | [TAKSU TEKNOLOGI (S) PTE. LTD.](https://appshunter.io/developer/1343052374) |

## What reviewers say

### Avontus Viewer

[App page](https://appshunter.io/ios/app/avontus-viewer/id1127910482)

Visualize scaffold structures in 3D, VR, and AR. Share your designs with clients and colleagues using intuitive touch controls and various scaffold system support.

**Highlights:** 3D model exploration, VR view with Google Cardboard, AR view for real-world visualization, Support for multiple scaffold systems, Free sharing of scaffold designs

**Features:** Vision Pro support

**In-app purchases:** none


### MLS Client

[App page](https://appshunter.io/ios/app/mls-client/id1565771429)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Avontus Viewer free?

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

### Is MLS Client free?

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

### Do Avontus Viewer or MLS Client have ads?

Neither Avontus Viewer nor MLS Client shows ads.

### Which is updated more often, Avontus Viewer or MLS Client?

Avontus Viewer ships an update every 6 months, and MLS Client fortnightly. Most recently, Avontus Viewer was updated on October 3, 2026 and MLS Client on October 6, 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.*