# Onclass Messenger vs MEDI

The clearest difference is ads: MEDI at none against Onclass Messenger's shown. MEDI also leads on update cadence (every 2 months vs every 6 months). Onclass Messenger's advantage is iOS requirement (15.0 vs 18.6). On price, 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.

Onclass Messenger ships an update every 6 months, MEDI every 2 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Onclass Messenger | MEDI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/onclass-messenger/id1536409641/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 35 MB | 44 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lingo Play Ltd](https://appshunter.io/developer/969976196) | [EDU365 Software Developments Limited](https://appshunter.io/developer/1581132607) |

## What reviewers say

### Onclass Messenger

[App page](https://appshunter.io/ios/app/onclass-messenger/id1536409641)

This app facilitates communication between students and teachers using your phone's internet connection. It allows for direct messaging, group chats, and ensures you remain logged in to never miss important messages or notifications.

**Highlights:** Direct messaging, Group chat, Cross-app messaging, Push notifications, Always logged in

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

**In-app purchases:** none


### MEDI

[App page](https://appshunter.io/ios/app/medi-book/id1581132305)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Onclass Messenger free?

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

### Is MEDI free?

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

### Do Onclass Messenger or MEDI have ads?

Onclass Messenger shows ads; MEDI does not.

### Which is updated more often, Onclass Messenger or MEDI?

Onclass Messenger ships an update every 6 months, and MEDI every 2 months. Most recently, Onclass Messenger was updated on October 18, 2026 and MEDI on October 3, 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.*