# Immersal vs EchoVision

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.

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.

## The numbers

| Metric | Immersal | EchoVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echovision/id6499540865/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 128 MB | 85 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Immersal Ltd.](https://appshunter.io/developer/1146020350) | [Holo Interactive US, Inc.](https://appshunter.io/developer/1652143524) |

## What reviewers say

### Immersal

[App page](https://appshunter.io/ios/app/immersal/id1361141085)

**Features:** macOS Compatibility

**In-app purchases:** none


### EchoVision

[App page](https://appshunter.io/ios/app/echovision/id6499540865)

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.

**Highlights:** Simulates bat echolocation, Mixed reality art experience, Handheld bat-shaped masks, Smartphone LiDAR integration, Visualizes propagating echoes, Promotes ecocentric design perspective

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Immersal free?

Immersal is free to download, with no in-app purchases.

### Is EchoVision free?

EchoVision is free to download, with no in-app purchases.

### Do Immersal or EchoVision have ads?

Neither Immersal nor EchoVision shows ads.

### Which is updated more often, Immersal or EchoVision?

Immersal ships an update every 3 weeks, and EchoVision every 2 months. Most recently, Immersal was updated on September 8, 2026 and EchoVision on June 5, 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.*