# edX online learning vs CMR Pocket Guide

The clearest difference is in-app purchases: CMR Pocket Guide at none against edX online learning's 213. CMR Pocket Guide also leads on rating (5.0 vs 4.8). edX online learning's advantage is ratings volume (11K vs 1) and iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. edX online learning sells 42 one-off in-app purchases. CMR Pocket Guide asks for nothing beyond the download.

CMR Pocket Guide holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: edX online learning has 11K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | edX online learning | CMR Pocket Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (11K ratings)](https://appshunter.io/ios/app/edx-online-learning/id945480667/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cmr-pocket-guide/id6743809770/reviews)** |
| Number of ratings | **11K** | 1 |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 368 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [edX LLC](https://appshunter.io/developer/1700453712) | [Eltjo Haselhoff](https://appshunter.io/developer/1126280156) |

## What reviewers say

### edX online learning

[App page](https://appshunter.io/ios/app/edx-online-learning/id945480667)

Access thousands of online courses and degree programs from top universities and companies. Upskill in critical disciplines, strengthen your resume, and advance your career on your own schedule. Stream content, download materials, and test your knowledge with quizzes and exams.

**Highlights:** Thousands of courses and programs, World-class academic and industry partners, Career skill development, Professional certificate programs, Degree programs, Stream online courses, Download course materials

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (42)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Course | $5.00 | one-time |
| Upgrade Course | $10.00 | one-time |
| Upgrade Course | $19.00 | one-time |
| Upgrade Course | $20.00 | one-time |
| Upgrade Course | $25.00 | one-time |
| Upgrade Course | $26.00 | one-time |
| Upgrade Course | $29.00 | one-time |
| Upgrade Course | $30.00 | one-time |
| Upgrade Course | $39.00 | one-time |
| Upgrade Course | $45.00 | one-time |
| Upgrade Course | $49.00 | one-time |
| Upgrade Course | $50.00 | one-time |
| Upgrade Course | $54.00 | one-time |
| Upgrade Course | $55.00 | one-time |
| Upgrade Course | $59.00 | one-time |
| Upgrade Course | $60.00 | one-time |
| Upgrade Course | $69.00 | one-time |
| Upgrade Course | $79.00 | one-time |
| Upgrade Course | $99.00 | one-time |
| Upgrade Course | $100.00 | one-time |
| Upgrade Course | $105.99 | one-time |
| Upgrade Course | $119.00 | one-time |
| Upgrade Course | $123.99 | one-time |
| Upgrade Course | $124.99 | one-time |
| Upgrade Course | $129.00 | one-time |
| Upgrade Course | $149.00 | one-time |
| Upgrade Course | $150.00 | one-time |
| Upgrade Course | $159.00 | one-time |
| Upgrade Course | $169.00 | one-time |
| Upgrade Course | $186.99 | one-time |
| Upgrade Course | $189.00 | one-time |
| Upgrade Course | $199.00 | one-time |
| Upgrade Course | $200.00 | one-time |
| Upgrade Course | $209.00 | one-time |
| Upgrade Course | $219.00 | one-time |
| Upgrade Course | $229.00 | one-time |
| Upgrade Course | $249.00 | one-time |
| Upgrade Course | $299.00 | one-time |
| Upgrade Course | $300.00 | one-time |
| Upgrade Course | $349.00 | one-time |
| Upgrade Course | $449.00 | one-time |
| Upgrade Course | $829.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient learning on the go
- 💡 Wide variety of courses
- 🌟 High-quality content from renowned institutions
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Buggy app performance
- 🔍 Lack of progress tracking
- 📱 Limited functionality compared to website
- 🔍 Difficult to navigate courses
- 🔍 Inconsistent user experience

**Reported bugs**

- Videos not playing or freezing
- Frequent app crashes or refreshes
- Login issues and loss of course progress
- Incompatibility with certain devices

**Requested features**

- 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


### CMR Pocket Guide

[App page](https://appshunter.io/ios/app/cmr-pocket-guide/id6743809770)

This portable guide offers quick reference for Cardiovascular Magnetic Resonance (CMR) clinical uses, indications, and acquisition methods. It includes normal ranges, scan protocols, reporting guides, and case studies, enhanced with five dedicated calculators.

**Highlights:** Clinical indications for CMR, Common acquisition methods, Normal CMR measurement ranges, Scan protocols and reporting guides, Clinical case studies, Five dedicated CMR calculators

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is edX online learning free?

edX online learning is free to download, with in-app purchases available.

### Is CMR Pocket Guide free?

CMR Pocket Guide is free to download, with no in-app purchases.

### Which has better reviews, edX online learning or CMR Pocket Guide?

CMR Pocket Guide is rated higher. edX online learning averages 4.8 out of 5 from 11K ratings, while CMR Pocket Guide averages 5.0 from 1 ratings.

### Do edX online learning or CMR Pocket Guide have ads?

Neither edX online learning nor CMR Pocket Guide shows ads.

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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.*