# edX online learning vs PrecisionOS

The clearest difference is in-app purchases: PrecisionOS at none against edX online learning's 214. PrecisionOS also leads on rating (5.0 vs 4.8). edX online learning's advantage is ratings volume (11K vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. edX online learning sells 43 one-off in-app purchases. PrecisionOS asks for nothing beyond the download.

PrecisionOS 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.

edX online learning ships an update every 5 weeks, PrecisionOS every 6 weeks. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | edX online learning | PrecisionOS |
| --- | --- | --- |
| 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/precisionos-train-for-the-or/id6670274807/reviews)** |
| Number of ratings | **11K** | 1 |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 56 MB | 116 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [edX LLC](https://appshunter.io/developer/1700453712) | [PrecisionOS](https://appshunter.io/developer/1765571367) |

## 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 (43)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Course | $5.00 | one-time |
| Upgrade Course | $10.00 | one-time |
| Upgrade Course | $15.00 | 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


### PrecisionOS

[App page](https://appshunter.io/ios/app/precisionos-train-for-the-or/id6670274807)

This app provides surgical residents with just-in-time VR training modules directly linked to upcoming OR cases. It offers AI-guided preparation and personalized performance insights to accelerate learning and improve clinical skills.

**Highlights:** AI-guided case preparation, Personalized performance insights, Streamlined OR preparation, Advanced clinical realism, Extensive scenario library

**Features:** 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 PrecisionOS free?

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

### Which has better reviews, edX online learning or PrecisionOS?

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

### Do edX online learning or PrecisionOS have ads?

Neither edX online learning nor PrecisionOS shows ads.

### Which is updated more often, edX online learning or PrecisionOS?

edX online learning ships an update every 5 weeks, and PrecisionOS every 6 weeks. Most recently, edX online learning was updated on October 29, 2026 and PrecisionOS on October 20, 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.*