# CLASSUM vs ZeroEyes

CLASSUM and ZeroEyes are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 3.8 for CLASSUM against 3.9 for ZeroEyes. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews split almost evenly too, at 63% and 63% positive.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CLASSUM | ZeroEyes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (19 ratings)](https://appshunter.io/ios/app/classum/id1397400392/reviews) | **[3.9 (8 ratings)](https://appshunter.io/ios/app/zeroeyes/id1532649224/reviews)** |
| Number of ratings | **19** | 8 |
| Positive reviews | 63.0% of reviews | 63.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 85 MB | 82 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLASSUM Co., Ltd.](https://appshunter.io/developer/1463925466) | [OHRAE Inc.](https://appshunter.io/developer/1161656350) |

## 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


### ZeroEyes

[App page](https://appshunter.io/ios/app/zeroeyes/id1532649224)

Manage membership-based study cafes and shared offices with real-time seat availability checks, pass purchases, and study room reservations.  Offers convenient QR code check-in/out for managers and multiple payment options.

**Highlights:** Real-time seat availability, Pass purchase and extension, Study room reservations, QR code check-in/out, Pass expiration notifications, Guardian alerts

**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 ZeroEyes free?

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

### Which has better reviews, CLASSUM or ZeroEyes?

ZeroEyes is rated higher. CLASSUM averages 3.8 out of 5 from 19 ratings, while ZeroEyes averages 3.9 from 8 ratings.

### Do CLASSUM or ZeroEyes have ads?

Neither CLASSUM nor ZeroEyes shows ads.

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

CLASSUM ships an update fortnightly, and ZeroEyes fortnightly. Most recently, CLASSUM was updated on September 22, 2026 and ZeroEyes on September 21, 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.*