# HOWONHub vs 널스에듀 eBook

The clearest difference is ads: 널스에듀 eBook at none against HOWONHub's shown. HOWONHub's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence 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.

HOWONHub ships an update every 5 weeks, 널스에듀 eBook monthly. The most recent releases landed on September 6, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | HOWONHub | 널스에듀 eBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/howonhub/id1487577577/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 15 MB | 77 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 12+ |
| Developer | [Knowledge Tech](https://appshunter.io/developer/1231338878) | [(주) 홍지문](https://appshunter.io/developer/1801117919) |

## What reviewers say

### HOWONHub

[App page](https://appshunter.io/ios/app/howonhub/id1487577577)

This app facilitates group communication and information sharing. Users can post messages visible to all group members or specific individuals, attach various file types, and search for shared resources. It also includes features for member management and attendance tracking.

**Highlights:** Group posts visible to all members, Attach photos, videos, and files, View group member profiles, Search for shared resources, Attendance tracking, Mobile sign-up and profile editing

**Features:** macOS Compatibility

**In-app purchases:** none


### 널스에듀 eBook

[App page](https://appshunter.io/ios/app/ebook/id6743069721)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HOWONHub free?

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

### Is 널스에듀 eBook free?

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

### Do HOWONHub or 널스에듀 eBook have ads?

HOWONHub shows ads; 널스에듀 eBook does not.

### Which is updated more often, HOWONHub or 널스에듀 eBook?

HOWONHub ships an update every 5 weeks, and 널스에듀 eBook monthly. Most recently, HOWONHub was updated on September 6, 2026 and 널스에듀 eBook on August 29, 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.*