# CLASSUM vs VibeCheck

The clearest difference is update cadence: VibeCheck at daily against CLASSUM's fortnightly. 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.

CLASSUM ships an update fortnightly, VibeCheck daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CLASSUM | VibeCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (20 ratings)](https://appshunter.io/ios/app/classum/id1397400392/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 85 MB | 5 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLASSUM Co., Ltd.](https://appshunter.io/developer/1463925466) | [Yejin Kim](https://appshunter.io/developer/1706272638) |

## What reviewers say

### CLASSUM

[App page](https://appshunter.io/ios/app/classum/id1397400392)

This platform fosters active communication and engagement between students and instructors, creating a dynamic learning environment. It offers AI-powered tools for educators and students, alongside flexible features for global collaboration and system integration.

**Highlights:** SNS-style communication, Anonymous questions, AI tutor for students and instructors, Multi-language support, Flexible curriculum design, Team activity collaboration, Interactive challenges

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

**In-app purchases:** none


### VibeCheck

[App page](https://appshunter.io/ios/app/vibecheck/id6756043879)

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

**In-app purchases:** none


## Frequently asked questions

### Is CLASSUM free?

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

### Is VibeCheck free?

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

### Do CLASSUM or VibeCheck have ads?

Neither CLASSUM nor VibeCheck shows ads.

### Which is updated more often, CLASSUM or VibeCheck?

CLASSUM ships an update fortnightly, and VibeCheck daily. Most recently, CLASSUM was updated on October 14, 2026 and VibeCheck on October 10, 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.*