# Uzu, An Interactive Light Show vs EDA PLAY

The clearest difference is rating: Uzu, An Interactive Light Show at 4.8 against EDA PLAY's 3.7. Uzu, An Interactive Light Show also leads on review sentiment (91% vs 67%) and ratings volume (264 vs 3). EDA PLAY's advantage is iOS requirement (11.0 vs 17.6). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Uzu, An Interactive Light Show costs $3.99 and EDA PLAY $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Uzu, An Interactive Light Show holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Uzu, An Interactive Light Show has 264 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 91% of Uzu, An Interactive Light Show's written reviews are positive against 67% of EDA PLAY's.

Uzu, An Interactive Light Show ships an update every 2 months, EDA PLAY every 3 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Uzu, An Interactive Light Show | EDA PLAY |
| --- | --- | --- |
| Price | **$3.99** | $6.99 |
| Rating | **[4.8 (264 ratings)](https://appshunter.io/ios/app/uzu-an-interactive-light-show/id376551723/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/eda-play/id633272369/reviews) |
| Number of ratings | **264** | 3 |
| Positive reviews | **91.1% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 16 MB | 22 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Colordodge Labs](https://appshunter.io/developer/376551726) | [EDA cz, z. u.](https://appshunter.io/developer/633272372) |

## What reviewers say

### Uzu, An Interactive Light Show

[App page](https://appshunter.io/ios/app/uzu-an-interactive-light-show/id376551723)

Explore a generative design playground that combines math, physics, and art. Create dynamic light shows with interactive particle systems, customizable animations, and drawing modes. Experience endless possibilities for visual creation and interaction.

**Highlights:** Generative particle system, Real-time animation modes, Interactive 3D manipulation, Drawing mode, Microphone input response, Customizable presets

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

**In-app purchases:** none

**What reviewers like**

- 👍 Mesmerizing visuals
- 🎨 Endless creative possibilities
- 💡 Great for relaxation and meditation
- 🎨 Impressive color and pattern generation
- 👍 Fun and engaging for all ages

**What reviewers complain about**

- 🐛 Crashes and stability issues on some devices
- 🔧 Limited customization options
- 🔧 Lack of music/sound integration
- 🔧 Outdated UI on newer iPads

**Reported bugs**

- Crashes on iOS 4.2 and newer
- Menu controls not working on iPad Pro
- Screenshot feature not functioning properly

**Requested features**

- Add music/sound reactive features
- Implement full-screen mode without UI
- Introduce more advanced preset options
- Add ability to save and share custom presets
- Optimize performance for latest iPad models


### EDA PLAY

[App page](https://appshunter.io/ios/app/eda-play/id633272369)

This app aids in training children's vision and fine motor skills through interactive tasks. It offers customizable levels and features designed to support children with special needs, developed with low vision specialists.

**Highlights:** Customizable task and visual levels, Progress tracking for parents/therapists, Child-safe design to prevent accidental exits, White frame to demarcate work surface, Spoken instructions for tasks, Simulator of visual disorders

**In-app purchases:** none


## Frequently asked questions

### Is Uzu, An Interactive Light Show free?

Uzu, An Interactive Light Show costs $3.99, with no in-app purchases.

### Is EDA PLAY free?

EDA PLAY costs $6.99, with no in-app purchases.

### Which has better reviews, Uzu, An Interactive Light Show or EDA PLAY?

Uzu, An Interactive Light Show is rated higher. Uzu, An Interactive Light Show averages 4.8 out of 5 from 264 ratings, while EDA PLAY averages 3.7 from 3 ratings.

### Do Uzu, An Interactive Light Show or EDA PLAY have ads?

Neither Uzu, An Interactive Light Show nor EDA PLAY shows ads.

### Which is updated more often, Uzu, An Interactive Light Show or EDA PLAY?

Uzu, An Interactive Light Show ships an update every 2 months, and EDA PLAY every 3 months. Most recently, Uzu, An Interactive Light Show was updated on October 27, 2026 and EDA PLAY on October 23, 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.*