DU Safe vs The KWL Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DU Safe
This app provides essential safety tools and alerts for the University of Denver community. It offers instant access to campus safety resources and emergency contact options.
- Safety notifications
- Emergency help contact
- Campus safety resources
- Instant alerts
- Preparedness for emergencies
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DU Safe is an essential tool to enhance your safety at University of Denver. The app will send you important safety alerts and provide instant access to campus safety resources. DU Safe is the official mobile safety app Of University of Denver. DU Safe's benefits include: - Safety notifications: Receive instant notifications and instructions from campus safety when on-campus emergencies occur. - Emergency help: contact campus safety staff quickly for help in an emergency. - Campus safety resources: access all important safety resources in one convenient app. Download today and ensure that you’re prepared in the event of an emergency.
The KWL Hub
Access high-quality language learning materials in Spanish, French, German, and Italian. This platform empowers students, teachers, and administrators to build communicative competence and deepen their connection to a global world.
- Authentic language materials
- Build communicative competence
- Learn Spanish, French, German, Italian
- User-friendly interface
- Empower students and teachers
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Access the highest quality language materials in Spanish, French, German, and Italian. Students can build authentic communicative competence and become global citizens. Our materials are authentic, accessible, and user-friendly, and enable students to learn and deepen their connection to our increasingly global world. The Klett World Language Platform is an elite tool to empower students, teachers, and administrators.
Screenshots
Verdict
The clearest difference is rating: DU Safe at 5.0 against The KWL Hub's 2.3. The KWL Hub's advantage is ratings volume (9 vs 1) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases 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.
DU Safe holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: The KWL Hub has 9 ratings behind it against 1, so its average is the more settled of the two.
DU Safe ships an update every 4 months, The KWL Hub every 3 months. Both last shipped on November 3, 2026.
| Parameter | DU Safe | The KWL Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.3 (9 ratings) |
| Positive reviews | — | 16.7% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 138 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Denver | Klett Learning Platform |
Customer experience
DU Safe
The KWL Hub
In-app purchases
DU Safe
No in-app purchases
The KWL Hub
No in-app purchases









