# Harper Hub vs InvolveU NLU

The clearest difference is update cadence: InvolveU NLU at every 3 weeks against Harper Hub's every 6 weeks. 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.

Harper Hub ships an update every 6 weeks, InvolveU NLU every 3 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Harper Hub | InvolveU NLU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (264 ratings)](https://appshunter.io/ios/app/harper-hub/id445445411/reviews)** | — |
| Number of ratings | **264** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 61 MB | 62 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Harper College](https://appshunter.io/developer/330501952) | [National Louis University](https://appshunter.io/developer/836260309) |

## What reviewers say

### Harper Hub

[App page](https://appshunter.io/ios/app/harper-hub/id445445411)

Manage your academic life and campus experience with this app. Stay organized with a calendar, to-do lists, and event reminders. Access campus resources and receive important notifications.

**Highlights:** Calendar with events, classes, and assignments, Push notifications for deadlines and announcements, Access to academic tools, Class management and to-do lists, Campus event discovery and reminders, Information on campus services, Campus map with navigation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 🗺️ Helpful map feature for classes
- ✅ Everything needed is included
- 🚀 Runs smoothly with no hitches
- 💯 Indispensable for students

**What reviewers complain about**

- 🤔 Could use a little fine-tuning for class data accessibility
- 🐛 Unable to reply to posts on iPhone app
- 🐛 Cannot see assignments on iPhone app
- 📅 No due dates available to put in calendar
- 🔗 Homework assignments not linked to the app

**Reported bugs**

- Unable to reply to posts on iPhone app
- Cannot see assignments on iPhone app
- No due dates available to put in calendar
- Homework assignments not linked to the app
- Announcements lag

**Requested features**

- Simplify the app slightly
- Integrate Harper email
- Add a "remember me" button
- Have college email on the app


### InvolveU NLU

[App page](https://appshunter.io/ios/app/involveu-nlu/id6749239278)

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

**In-app purchases:** none


## Frequently asked questions

### Is Harper Hub free?

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

### Is InvolveU NLU free?

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

### Do Harper Hub or InvolveU NLU have ads?

Neither Harper Hub nor InvolveU NLU shows ads.

### Which is updated more often, Harper Hub or InvolveU NLU?

Harper Hub ships an update every 6 weeks, and InvolveU NLU every 3 weeks. Most recently, Harper Hub was updated on October 14, 2026 and InvolveU NLU on October 5, 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.*