# LiDAR slitscan vs EchoVision

The clearest difference is rating: EchoVision at 5.0 against LiDAR slitscan's 3.9. EchoVision also leads on review sentiment (83% vs 68%). LiDAR slitscan's advantage is ratings volume (17 vs 2) and iOS requirement (14.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EchoVision holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: LiDAR slitscan has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of LiDAR slitscan's written reviews are positive against 83% of EchoVision's.

## The numbers

| Metric | LiDAR slitscan | EchoVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/lidar-slitscan/id1539426963/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echovision/id6499540865/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 68.4% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 2 MB | 90 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Algomystic AB](https://appshunter.io/developer/296667197) | [Holo Interactive](https://appshunter.io/developer/1652143524) |

## What reviewers say

### LiDAR slitscan

[App page](https://appshunter.io/ios/app/lidar-slitscan/id1539426963)

Create unique 3D art by scanning lines or circles in real space. This augmented reality app allows you to "paint" in 3D by moving your device, with adjustable point sizes and the option to disable background video. Explore creative possibilities by scanning objects, people, or pets.

**Highlights:** 3D space scanning, Line and circle scanning, Adjustable point size, Background video toggle, Augmented reality art creation

**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 LiDAR slitscan free?

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

### Is EchoVision free?

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

### Which has better reviews, LiDAR slitscan or EchoVision?

EchoVision is rated higher. LiDAR slitscan averages 3.9 out of 5 from 17 ratings, while EchoVision averages 5.0 from 2 ratings.

### Do LiDAR slitscan or EchoVision have ads?

Neither LiDAR slitscan nor EchoVision shows ads.

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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.*