# ECHO Study at NYU Langone vs soundBrilliance

The clearest difference is update cadence: ECHO Study at NYU Langone at fortnightly against soundBrilliance's monthly. ECHO Study at NYU Langone also leads on iOS requirement (12.3 vs 15.1). 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.

ECHO Study at NYU Langone ships an update fortnightly, soundBrilliance monthly. Both last shipped on November 8, 2026.

## The numbers

| Metric | ECHO Study at NYU Langone | soundBrilliance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/soundbrilliance/id6742444641/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 75 MB | 62 MB |
| Requires iOS | **12.3** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Vibrent Health, Inc.](https://appshunter.io/developer/1236953707) | [soundBrilliance, LLC](https://appshunter.io/developer/1798424564) |

## What reviewers say

### ECHO Study at NYU Langone

[App page](https://appshunter.io/ios/app/echo-study-at-nyu-langone/id6475804461)

**Features:** macOS Compatibility

**In-app purchases:** none


### soundBrilliance

[App page](https://appshunter.io/ios/app/soundbrilliance/id6742444641)

This app uses enhanced music, natural visuals, and expert guidance to help users shift their emotional and mental states. It offers tailored experiences for performance, motivation, creativity, calm, recovery, comfort, and sleep, backed by neuroscience and audio engineering.

**Highlights:** Enhanced music for mood shifting, Natural visuals and scientific imagery, Expert-guided sessions (breathwork, mindfulness), Personalized state tracking, Artist collaborations, Monthly new music releases

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

**In-app purchases:** none


## Frequently asked questions

### Is ECHO Study at NYU Langone free?

ECHO Study at NYU Langone is free to download, with no in-app purchases.

### Is soundBrilliance free?

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

### Do ECHO Study at NYU Langone or soundBrilliance have ads?

Neither ECHO Study at NYU Langone nor soundBrilliance shows ads.

### Which is updated more often, ECHO Study at NYU Langone or soundBrilliance?

ECHO Study at NYU Langone ships an update fortnightly, and soundBrilliance monthly. Most recently, ECHO Study at NYU Langone was updated on November 8, 2026 and soundBrilliance on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*