# Light vs EchoVision

The clearest difference is rating: EchoVision at 5.0 against Light's 2.7. EchoVision also leads on review sentiment (80% vs 63%). Light's advantage is iOS requirement (9.0 vs 17.0). On price, ratings volume, update cadence and ads 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 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 63% of Light's written reviews are positive against 80% of EchoVision's.

Light ships an update monthly, EchoVision every 2 months. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Light | EchoVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/light-painter/id1139784330/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echovision/id6499540865/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 62.5% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 55 MB | 85 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [LEDVANCE GmbH](https://appshunter.io/developer/1134909799) | [Holo Interactive US, Inc.](https://appshunter.io/developer/1652143524) |

## What reviewers say

### Light

[App page](https://appshunter.io/ios/app/light-painter/id1139784330)

Enhance your photos with unique light effects and custom messages. Choose backgrounds, paintbrushes, and colors to create personalized images for social media, greeting cards, or smartphone wallpapers.

**Highlights:** Add light effects to photos, Select backgrounds from templates or own photos, Choose from various paintbrushes and colors, Adjust brush size, Add custom messages, Save and share creations, Undo/erase unwanted edits

**Features:** macOS Compatibility, Vision Pro support

**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 Light free?

Light 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, Light or EchoVision?

EchoVision is rated higher. Light averages 2.7 out of 5 from 3 ratings, while EchoVision averages 5.0 from 2 ratings.

### Do Light or EchoVision have ads?

Neither Light nor EchoVision shows ads.

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

Light ships an update monthly, and EchoVision every 2 months. Most recently, Light was updated on September 24, 2026 and EchoVision on October 1, 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.*