Immersal vs EchoVision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Immersal
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Immersal App lets you create and share a personal metaverse at your favorite location in a matter of minutes. This is a new and fun way to share your personal digital content like photos and videos tagged into real places and experienced there - and only there. You own the items you share. You own the digital space. You own your personal metaverse. As part of the registration process of the Immersal App you register your account with Immersal. The account allows you to use the Immersal App and its features and to access Immersal cloud services. The creation of your personal metaverse starts by mapping a real-world location that you select using the Immersal App. During the mapping process the photos taken are being sent to Immersal Cloud Service for processing to produce a spatial map of the location you selected for the metaverse. These images will only be used for the map creation process and are not shared with anyone. To create a personal metaverse map you need to have permission of the owner of the location that you map, unless it is a public place. Make sure also, that the content you place in the metaverse is appropriate and you have necessary rights for placing it. You are alone responsible for claims made by anyone regarding your content or your right to place it in your metaverse. By using the Immersal App you accept that Immersal can also place virtual content such as 3d models into your metaverse. Immersal general terms can be found at https://immersal.com Enjoy your metaverse!
EchoVision
Experience the world through the eyes of a bat with this mixed reality art installation. Using a bat-shaped mask and your smartphone's LiDAR, visualize echoes and understand echolocation. It offers a unique perspective on non-human sensory perception and promotes ecological appreciation.
- Simulates bat echolocation
- Mixed reality art experience
- Handheld bat-shaped masks
- Smartphone LiDAR integration
- Visualizes propagating echoes
- Promotes ecocentric design perspective
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EchoVision is an interactive mixed reality art experience that simulates bat echolocation using custom-designed, handheld, bat-shaped masks based on the open-source HoloKit headset. As users initiate sounds, they experience echolocation—the remarkable navigation method bats employ in darkness—through visual representations of propagating echoes mapped onto the real-world 3D shape of the surrounding environment, scanned in real-time by the LiDAR sensor of a smartphone mounted on the masks. By providing a unique glimpse into how non-human creatures perceive their sensory world, EchoVision promotes an ecocentric design perspective, fostering interspecies understanding and appreciation.
Screenshots
Verdict
The clearest difference is update cadence: Immersal at every 3 weeks against EchoVision's every 2 months. Immersal also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support 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.
Immersal ships an update every 3 weeks, EchoVision every 2 months. The most recent releases landed on September 8, 2026 and June 5, 2026 respectively.
| Parameter | Immersal | EchoVision |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 128 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Immersal Ltd. | Holo Interactive US, Inc. |
In-app purchases
Immersal
No in-app purchases
EchoVision
No in-app purchases









