SimLab AR/VR Viewer vs i4 AUGMENTED REVIEW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimLab AR/VR Viewer
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.
- 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
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SimLab AR/VR Viewer allows you to explore interactive 3D and VR experiences created using SimLab Composer or SimLab VR Studio. These tools prepare 3D models from more than 30 supported file formats and convert them into fully interactive scenes that you can open and view on your Apple device. Important: 3D files (such as FBX, OBJ, or USDZ) must be prepared in SimLab Composer or SimLab VR Studio before viewing. Direct file import into the app is not supported. Features: • View complete VR training and educational simulations. • Explore mechanical assemblies and interact with prepared 3D objects. • Deliver hands-on demonstrations and immersive learning experiences. • Add measurements and notes for review and collaboration. • Join multi-user sessions to communicate and work together in real time across supported platforms. • Sync wirelessly with SimLab Composer or SimLab VR Studio to transfer and update VR experiences. Ideal For: • Architects and engineers: Review designs and model details in an immersive environment. • Educators and trainers: Present interactive lessons and simulations. • Designers and product teams: Showcase prototypes and concepts. • Collaborative teams: Meet inside shared VR spaces to review work together. To create VR experiences that can be viewed in this app, use SimLab Composer or SimLab VR Studio on desktop.
i4 AUGMENTED REVIEW
Visualize your 3D models in the real world using augmented reality. Import your own OBJ or FBX files, or use provided examples. Enhance models with documents, images, links, audio, and video for innovative presentations.
- Place 3D models in real-world environments
- Scale and rotate imported 3D models
- Import custom OBJ and FBX files
- Attach documents, images, links, audio, and video to models
- Utilize example 3D models for testing
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Augmented Reality App – AR Viewer for your 3D Models. i4 AUGMENTED REVIEW enables you to place digital 3D models in a real-world environment using Augmented Reality (AR). You can import your own 3D models in OBJ or FBX format and place them using AR, or you can simply test the app using the supplied example 3D models. Position 3D models as virtual 3D objects in the real world. Edit mode enables models to be scaled and rotated. In addition, further information can be associated with each model, such as documents, images, web-links, audio and video. Present your models or products in an innovative and modern way with the fast, high-quality i4 AUGMENTED REVIEW AR viewer. Key Functionality: - Place 3D models in the real-world - Scale and rotate 3D models - Load your own models in OBJ or FBX format - Supplement models with documents, images, web-links, audio and video
Screenshots
Verdict
The clearest difference is rating: SimLab AR/VR Viewer at 3.4 against i4 AUGMENTED REVIEW's 2.5. SimLab AR/VR Viewer also leads on in-app purchases (none vs 1). i4 AUGMENTED REVIEW's advantage is review sentiment (17% vs 0%) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. i4 AUGMENTED REVIEW sells 1 one-off in-app purchase. SimLab AR/VR Viewer asks for nothing beyond the download.
SimLab AR/VR Viewer holds the better App Store score, 3.4 against 2.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews complicate that: 0% of SimLab AR/VR Viewer's written reviews are positive against 17% of i4 AUGMENTED REVIEW's, so the app with the better star average is not the one people write more warmly about.
SimLab AR/VR Viewer ships an update every 6 weeks, i4 AUGMENTED REVIEW every 2 months. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.
| Parameter | SimLab AR/VR Viewer | i4 AUGMENTED REVIEW |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 0.0% of reviews | 16.7% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 338 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | Simulation Lab Software | CAD Schroer GmbH |
Customer experience
SimLab AR/VR Viewer
i4 AUGMENTED REVIEW
In-app purchases
SimLab AR/VR Viewer
No in-app purchases
i4 AUGMENTED REVIEW
- PRO$3.99
Questions
Is SimLab AR/VR Viewer free?
Is i4 AUGMENTED REVIEW free?
Which has better reviews, SimLab AR/VR Viewer or i4 AUGMENTED REVIEW?
Do SimLab AR/VR Viewer or i4 AUGMENTED REVIEW have ads?
Which is updated more often, SimLab AR/VR Viewer or i4 AUGMENTED REVIEW?
Other comparisons
