edX online learning vs CTReSS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
edX online learning
Access thousands of online courses and degree programs from top universities and companies. Learn new skills, advance your career, and earn certificates or degrees on your schedule. Download course materials for offline access and test your knowledge with quizzes and assignments.
- Thousands of courses and programs
- Degrees from top universities
- Career skill development
- Offline course access
- Quizzes and assignments
- Professional certificates
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edX is the online learning platform that prepares you for every career moment. Register for free, and get immediate access to: * Education for every budget and background. Choose from thousands of courses and programs — from free courses to full degrees — that match your personal, professional, and financial needs. * World-class academic and industry partners. Discover immersive programs from Harvard, Amazon, Google, MIT, IBM, and hundreds of other exceptional institutions around the world. * Learning that drives meaningful career outcomes. Upskill in dozens of critical disciplines — like AI, supply chain management, and sustainability — to build a résumé-redefining skill set. It’s never too late or too early to join edX. Our courses and programs meet you where you are in your professional trajectory. You can: * Switch industries. Launch, change, or advance your tech career with immersive boot camps. * Strengthen your résumé. Deepen your expertise and showcase your skills with professional certificate programs. * Level up as a leader. Learn to lead initiatives and teams with executive education programs. * Earn a degree. Unlock new career opportunities with master’s, doctorate, and undergraduate degree programs. Make your next career move on your schedule. With edX’s free mobile app, you can: * Stream online courses in AI, cybersecurity, data science, and more. * Download course materials and transcripts for uninterrupted access. * Test your knowledge with quizzes, assignments, and exams. * Discover and enroll in new courses and programs as your skills evolve. Visit: edx.org Like: facebook.com/edx Follow: x.com/edxonline and instagram.com/edxonline
CTReSS
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The CTReSS 8.0 app helps participants stay connected and informed throughout the conference. Features include: • Conference programme and schedule • Session and speaker information • Latest news and announcements • Important conference updates • Event notifications and reminders • Easy access to conference information and resources Download the CTReSS 8.0 app and enjoy a more convenient conference experience. CTReSS 8.0 From Climate Risk to Urban Resilience: Building Sustainable Cities for the Future.
Screenshots
Verdict
The clearest difference is in-app purchases: CTReSS at none against edX online learning's 10. On price, ads, device support and iOS requirement 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. edX online learning sells 9 one-off in-app purchases. CTReSS asks for nothing beyond the download.
| Parameter | edX online learning | CTReSS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (11K ratings) — better | — |
| Positive reviews | 81.9% of reviews | — |
| Number of ratings | 11K — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 56 MB | 23 MB |
| Age rating | 12+ | 4+ |
| Developer | edX LLC | Pusat Komputeran dan Informatik |
Bugs and requests
edX online learning
Reported bugs
4 issues- Videos not playing or freezing
- Frequent app crashes or refreshes
- Login issues and loss of course progress
- Incompatibility with certain devices
Requested features
5 requests- Improved progress tracking and bookmarking
- Split-screen support for note-taking
- Offline mode for all course content
- Better search and filtering options
- Seamless sync between app and website
CTReSS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
edX online learning
- Upgrade Course$29.00
- Upgrade Course$39.00
- Upgrade Course$49.00
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- Upgrade Course$59.00
- Upgrade Course$99.00
- Upgrade Course$149.00
- Upgrade Course$209.00
- Upgrade Course2 variants$219.00
- Upgrade Course$299.00
CTReSS
No in-app purchases








