Avontus Viewer vs PERI Extended Experience
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Avontus Viewer
Visualize scaffold structures in 3D, VR, and AR. Share your designs with clients and colleagues using intuitive touch controls and various scaffold system support.
- 3D model exploration
- VR view with Google Cardboard
- AR view for real-world visualization
- Support for multiple scaffold systems
- Free sharing of scaffold designs
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Explore industrial and residential scaffold structures you've created in Avontus Designer. In Avontus Viewer you can fly through your scaffold models using 3D view and simple touch controls or Google Cardboard in VR view; or see your models in real-world in the new AR view. Share your scaffolds with your customers and co-workers for free. Scaffolds can be constructed using Ring, Cup, Plus8, Haki, or Kwikstage scaffold systems.
PERI Extended Experience
Visualize 3D models of products and solutions in augmented reality or a virtual environment. Explore detailed technical models in 1:1 scale or navigate through virtual spaces with interactive controls.
- Augmented Reality (AR) mode
- Virtual Environment (VI) mode
- 1:1 scale model placement
- Reality Anchor for precise positioning
- First-person walk and fly modes
- Finger gesture controls
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PERI Extended Experience brings PERI products and solutions from your pocket to real life. Using 1:1 size Augmented Reality mode, models can be positioned anywhere in the physical world with a Relity Anchor - showing the specific PERI solution in all its excellence. PERI Extended Experience enables the user to view a technical 3D solution in her/his device in 2 different ways. - VI mode: 3D models in a virtual environment with finger gestures. Enable the first person view and enter into walk and fly mode. - AR: Your camera will detect the ground and then the 3D model will be placed in front of you, or placing the Reality Anchor and the model will be placed in 1:1 scale linked with this anchor.
Screenshots
Verdict
The clearest difference is rating: Avontus Viewer at 5.0 against PERI Extended Experience's 3.7. PERI Extended Experience's advantage is update cadence (every 3 months vs every 6 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Avontus Viewer holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 8 and 3 respectively.
Avontus Viewer ships an update every 6 months, PERI Extended Experience every 3 months. The most recent releases landed on October 24, 2026 and September 23, 2026 respectively.
| Parameter | Avontus Viewer | PERI Extended Experience |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 129 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Avontus Software | PERI GmbH |
Customer experience
Avontus Viewer
PERI Extended Experience
In-app purchases
Avontus Viewer
No in-app purchases
PERI Extended Experience
No in-app purchases
Questions
Is Avontus Viewer free?
Is PERI Extended Experience free?
Which has better reviews, Avontus Viewer or PERI Extended Experience?
Do Avontus Viewer or PERI Extended Experience have ads?
Which is updated more often, Avontus Viewer or PERI Extended Experience?
Other comparisons
