# KHQ vs NIU Safe

The clearest difference is rating: NIU Safe at 3.6 against KHQ's 1.8. NIU Safe also leads on monetization model (free vs free with in-app purchases). KHQ's advantage is update cadence (every 5 months vs every 25 months) and review sentiment (19% vs 0%). 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.

NIU Safe holds the better App Store score, 3.6 against 1.8. That said, the two scores are not equally well evidenced: KHQ has 62 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 19% of KHQ's written reviews are positive against 0% of NIU Safe's, so the app with the better star average is not the one people write more warmly about.

KHQ ships an update every 5 months, NIU Safe every 25 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KHQ | NIU Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (62 ratings)](https://appshunter.io/ios/app/khq/id1018135616/reviews) | **[3.6 (5 ratings)](https://appshunter.io/ios/app/niu-safe/id1474384616/reviews)** |
| Number of ratings | **62** | 5 |
| Positive reviews | **18.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 25 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 43 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kendall Hunt Publishing](https://appshunter.io/developer/511059369) | [Northern Illinois University](https://appshunter.io/developer/439798392) |

## What reviewers say

### KHQ

[App page](https://appshunter.io/ios/app/khq/id1018135616)

Prepare for exams with professionally written content and current test questions. Study conveniently, ace your next exam, and improve your grades. Offers customizable quizzes, flashcards, and progress tracking.

**Highlights:** Pre-populated tests, Chapter-specific study, Custom quiz/test creation, Key term study, Flashcard creation and use, Struggle-based test building, Results tracking, Result sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### NIU Safe

[App page](https://appshunter.io/ios/app/niu-safe/id1474384616)

This app provides students, faculty, and staff with enhanced safety on campus. It offers real-time alerts, emergency contact options, and tools to share your location with friends or public safety.

**Highlights:** Emergency Contacts, Panic Button / Mobile Bluelight, Friend Walk location sharing, Tip Reporting to Public Safety, Virtual WalkHome monitoring, Safety Toolbox with live chat, Campus and Transit Maps

**In-app purchases:** none


## Frequently asked questions

### Is KHQ free?

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

### Is NIU Safe free?

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

### Which has better reviews, KHQ or NIU Safe?

NIU Safe is rated higher. KHQ averages 1.8 out of 5 from 62 ratings, while NIU Safe averages 3.6 from 5 ratings.

### Do KHQ or NIU Safe have ads?

Neither KHQ nor NIU Safe shows ads.

### Which is updated more often, KHQ or NIU Safe?

KHQ ships an update every 5 months, and NIU Safe every 25 months. Most recently, KHQ was updated on November 1, 2026 and NIU Safe on November 3, 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.*