# SIUE vs KnowUp

The clearest difference is in-app purchases: SIUE at none against KnowUp's 10. SIUE also leads on update cadence (every 6 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KnowUp sells 10 one-off in-app purchases. SIUE asks for nothing beyond the download.

SIUE ships an update every 6 weeks, KnowUp every 12 months. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SIUE | KnowUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (392 ratings)](https://appshunter.io/ios/app/siue/id484167450/reviews)** | — |
| Number of ratings | **392** | — |
| Positive reviews | 77.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 12 months |
| Monetization | Free | — |
| Size | 67 MB | 146 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Southern Illinois University Edwardsville](https://appshunter.io/developer/484167453) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### SIUE

[App page](https://appshunter.io/ios/app/siue/id484167450)

Manage your academic life and campus experience with this app. Stay organized with event and assignment tracking, access academic tools, and receive important campus notifications. Navigate campus easily and discover available services.

**Highlights:** Event and assignment calendar, Academic tools access, Deadline reminders and alerts, Class management and to-dos, Campus event discovery, Campus services information, Push notifications for alerts, Campus map with routing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate and user-friendly interface
- 📅 Helpful calendar and schedule viewing features
- 🚀 Quick access to campus information and resources
- 📱 Convenient mobile alternative to website
- ℹ️ Comprehensive campus event and activity information

**What reviewers complain about**

- 💰 Excessive campus fees and costs
- 🚌 Limited bus service hours for commuters
- 🎁 CAB events lack quality and materials
- 🍔 Expired groceries in Cougar Cupboard
- 🐛 Frequent crashes and glitches

**Reported bugs**

- Class schedule sync to calendar fails with errors
- Email screen glitches and infinite loading
- App crashes frequently
- Courses fail to load
- Login functionality broken after app reinstall

**Requested features**

- Extended bus service hours for commuters
- Better schedule viewing for entire semester
- Mac application version
- Integration with CNet and MySIUE
- Direct Tech Support contact within app


### KnowUp

[App page](https://appshunter.io/ios/app/knowup/id6475605745)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AL | $29.99 | one-time |
| Package - AN | $29.99 | one-time |
| Package - AP | $29.99 | one-time |
| Package - AV | $34.99 | one-time |
| Package - AU | $34.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BH | $49.99 | one-time |


## Frequently asked questions

### Is SIUE free?

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

### Is KnowUp free?

KnowUp is free to download, with in-app purchases available.

### Do SIUE or KnowUp have ads?

Neither SIUE nor KnowUp shows ads.

### Which is updated more often, SIUE or KnowUp?

SIUE ships an update every 6 weeks, and KnowUp every 12 months. Most recently, SIUE was updated on September 19, 2026 and KnowUp on September 9, 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.*