# SimLab AR/VR Viewer vs Colorimeter App

The clearest difference is review sentiment: Colorimeter App at 64% against SimLab AR/VR Viewer's 0%. Colorimeter App also leads on rating (4.7 vs 3.4) and ratings volume (137 vs 5). SimLab AR/VR Viewer's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Colorimeter App sells 2 in-app purchases, starting at $0.49 per month. SimLab AR/VR Viewer asks for nothing beyond the download.

Colorimeter App holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Colorimeter App has 137 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of SimLab AR/VR Viewer's written reviews are positive against 64% of Colorimeter App's.

SimLab AR/VR Viewer ships an update every 6 weeks, Colorimeter App every 3 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SimLab AR/VR Viewer | Colorimeter App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/simlab-arvr-viewer/id1342622211/reviews) | **[4.7 (137 ratings)](https://appshunter.io/ios/app/colorimeter-app/id1542365656/reviews)** |
| Number of ratings | 5 | **137** |
| Positive reviews | 0.0% of reviews | **64.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 338 MB | 37 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simulation Lab Software](https://appshunter.io/developer/428227183) | [Serhii Smyk](https://appshunter.io/developer/980088183) |

## 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


### Colorimeter App

[App page](https://appshunter.io/ios/app/colorimeter-app/id1542365656)

Capture and analyze colors from your camera or photos. Get detailed information, convert between various color formats, and access extensive color lists. Includes tools for color mixing, difference calculation, and even color blindness tests.

**Highlights:** Pick color from camera, Pick color from photos, Color conversion, Color mixer, Color difference calculation, CSS and RAL color lists, Color blindness tests

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for 1 month | $0.49 | per month |
| Premium for 1 year | $1.99 | per year |


## Frequently asked questions

### Is SimLab AR/VR Viewer free?

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

### Is Colorimeter App free?

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

### Which has better reviews, SimLab AR/VR Viewer or Colorimeter App?

Colorimeter App is rated higher. SimLab AR/VR Viewer averages 3.4 out of 5 from 5 ratings, while Colorimeter App averages 4.7 from 137 ratings.

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

Colorimeter App shows ads; SimLab AR/VR Viewer does not.

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

SimLab AR/VR Viewer ships an update every 6 weeks, and Colorimeter App every 3 weeks. Most recently, SimLab AR/VR Viewer was updated on October 6, 2026 and Colorimeter App on October 16, 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.*