KHQ vs The CORE App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KHQ
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.
- 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
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The best exam prep tools out there. The most professionally written content by current professors using current test questions. Better grades, more convenient, in less time. Use the KHQ app to help you study for your test with convenience and confidence. Ace your next exam. - Use pre populated test - Study just the chapters you need - Create your own customized quizzes or test - Study all the key terms - Use the current flash cards or create your own - Features that allow you to build tests around just the questions with which you struggle - Track your results - Share your results with friends
The CORE App
This app centralizes campus information, allowing users to discover events, explore student organizations, and access essential resources. It provides a streamlined way to stay informed about activities and opportunities at Slippery Rock.
- Event discovery
- Student organization listings
- Resource navigation
- Campus information hub
- Easy-to-use interface
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See what’s happening at Slippery Rock in one place! Navigate events, student organizations, and resources in this easy-to-use app.
Screenshots
Verdict
The clearest difference is rating: The CORE App at 2.7 against KHQ's 1.7. The CORE App also leads on update cadence (every 3 weeks vs every 5 months) and monetization model (free vs free with in-app purchases). KHQ's advantage is ratings volume (58 vs 6) and iOS requirement (11.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The CORE App holds the better App Store score, 2.7 against 1.7. That said, the two scores are not equally well evidenced: KHQ has 58 ratings behind it against 6, so its average is the more settled of the two.
KHQ ships an update every 5 months, The CORE App every 3 weeks. Both last shipped on September 28, 2026.
| Parameter | KHQ | The CORE App |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (58 ratings) | 2.7 (6 ratings) — better |
| Positive reviews | 18.9% of reviews | — |
| Number of ratings | 58 — better | 6 |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 8 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Kendall Hunt Publishing | Navengage Education Technologies LLC |
Customer experience
KHQ
The CORE App
In-app purchases
KHQ
No in-app purchases
The CORE App
No in-app purchases
