# Echo Class Chat vs Noti

The clearest difference is in-app purchases: Echo Class Chat at none against Noti's 6. Echo Class Chat also leads on ads (none vs shown). Noti's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price there is nothing between them.

Both are free to download. Noti sells 6 in-app purchases, starting at $2.99 per 7 days. Echo Class Chat asks for nothing beyond the download.

## The numbers

| Metric | Echo Class Chat | Noti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/echo-class-chat/id6755656286/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 63 MB | 46 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Zapata](https://appshunter.io/developer/1470154469) | [Huseyin Tamer TATLISOZ](https://appshunter.io/developer/1895830230) |

## What reviewers say

### Echo Class Chat

[App page](https://appshunter.io/ios/app/echo-class-chat/id6755656286)

Facilitates organized class communication for students, allowing them to join specific class chats, ask questions anonymously, and share study materials. It streamlines connections with classmates for academic collaboration.

**Highlights:** Class-based chats, Anonymous question mode, Study group coordination, Photo and note sharing, Reactions and quick replies, Clean UI

**Features:** Siri integration

**In-app purchases:** none


### Noti

[App page](https://appshunter.io/ios/app/noti-ai-study-buddy/id6764552936)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $39.99 | per year |
| Top-up: 100 Chat Credits | $1.49 | one-time |
| Top-up: 10 Document Credits | $1.99 | one-time |
| Top-up: 30 Minutes Audio Credits | $1.99 | one-time |


## Frequently asked questions

### Is Echo Class Chat free?

Echo Class Chat is free to download, with no in-app purchases.

### Is Noti free?

Noti is free to download, with in-app purchases available.

### Do Echo Class Chat or Noti have ads?

Noti shows ads; Echo Class Chat does not.

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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.*