# ECHO Study at NYU Langone vs YakkaApp

The clearest difference is iOS requirement: ECHO Study at NYU Langone at 12.3 against YakkaApp's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ECHO Study at NYU Langone | YakkaApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/yakkaapp/id6739190791/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 75 MB | 41 MB |
| Requires iOS | **12.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vibrent Health, Inc.](https://appshunter.io/developer/1236953707) | [Abhinav Mathur](https://appshunter.io/developer/1784146170) |

## 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


### YakkaApp

[App page](https://appshunter.io/ios/app/yakkaapp/id6739190791)

This app centralizes running club information, streamlining communication and engagement for members and administrators. It simplifies operations, allowing coaches to create training plans and manage events, fostering a stronger community.

**Highlights:** Centralized club information, Streamlined communication, Training plan creation, Event management, Community building, Account management

**Features:** macOS Compatibility

**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 YakkaApp free?

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

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

Neither ECHO Study at NYU Langone nor YakkaApp shows ads.

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

ECHO Study at NYU Langone ships an update fortnightly, and YakkaApp fortnightly. Most recently, ECHO Study at NYU Langone was updated on October 25, 2026 and YakkaApp on October 11, 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.*