# SimLab AR/VR Viewer vs siteLog App

The clearest difference is review sentiment: siteLog App at 100% against SimLab AR/VR Viewer's 0%. siteLog App also leads on update cadence (weekly vs every 6 weeks). SimLab AR/VR Viewer's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. siteLog App sells 3 in-app purchases, starting at $2.99 per month. SimLab AR/VR Viewer asks for nothing beyond the download.

SimLab AR/VR Viewer ships an update every 6 weeks, siteLog App weekly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SimLab AR/VR Viewer | siteLog App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/simlab-arvr-viewer/id1342622211/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 338 MB | 12 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Simulation Lab Software](https://appshunter.io/developer/428227183) | [Henning Winter](https://appshunter.io/developer/1868927153) |

## What reviewers say

### SimLab AR/VR Viewer

[App page](https://appshunter.io/ios/app/simlab-arvr-viewer/id1342622211)

Explore interactive 3D and VR experiences prepared with SimLab Composer or VR Studio. View simulations, interact with mechanical assemblies, and collaborate in real-time multi-user sessions. Ideal for architects, engineers, educators, and designers.

**Highlights:** View VR training and educational simulations, Interact with prepared 3D objects, Deliver immersive learning experiences, Add measurements and notes, Join multi-user VR sessions, Sync wirelessly with desktop tools

**Features:** macOS Compatibility

**In-app purchases:** none


### siteLog App

[App page](https://appshunter.io/ios/app/sitelog-app/id6757788047)

This app provides professionals with a digital log for capturing project progress, managing tasks, and generating detailed reports directly from their device. It offers features like automatic location and weather tagging, photo support, and custom branding for PDF exports, with an AI summary option for quicker insights.

**Highlights:** Project and entry customization, Automatic weather and GPS tagging, High-resolution photo and document support, Customizable PDF report exports, Optional iCloud sync, Local AI summary generation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $8.99 | per year |
| Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is SimLab AR/VR Viewer free?

SimLab AR/VR Viewer is free to download, with no in-app purchases.

### Is siteLog App free?

siteLog App is free to download, with in-app purchases available.

### Do SimLab AR/VR Viewer or siteLog App have ads?

Neither SimLab AR/VR Viewer nor siteLog App shows ads.

### Which is updated more often, SimLab AR/VR Viewer or siteLog App?

SimLab AR/VR Viewer ships an update every 6 weeks, and siteLog App weekly. Most recently, SimLab AR/VR Viewer was updated on October 6, 2026 and siteLog App on October 7, 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.*