# Udemy Online Video Courses vs UpperMark eReader

The clearest difference is review sentiment: UpperMark eReader at 100% against Udemy Online Video Courses's 25%. UpperMark eReader also leads on in-app purchases (none vs 11) and iOS requirement (12.2 vs 17.2). Udemy Online Video Courses's advantage is rating (4.7 vs 4.0) and ratings volume (77K vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Udemy Online Video Courses sells 11 one-off in-app purchases. UpperMark eReader asks for nothing beyond the download.

Udemy Online Video Courses holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Udemy Online Video Courses has 77K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of Udemy Online Video Courses's written reviews are positive against 100% of UpperMark eReader's, so the app with the better star average is not the one people write more warmly about.

Udemy Online Video Courses ships an update every 10 days, UpperMark eReader every 2 weeks. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Udemy Online Video Courses | UpperMark eReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (77K ratings)](https://appshunter.io/ios/app/udemy-online-video-courses/id562413829/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/uppermark-ereader/id1518485408/reviews) |
| Number of ratings | **77K** | 1 |
| Positive reviews | 24.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#88** | — |
| Size | 152 MB | 112 MB |
| Requires iOS | 17.2 | **12.2** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Udemy](https://appshunter.io/developer/562413832) | [UpperMark, Inc](https://appshunter.io/developer/1193432095) |

## What reviewers say

### Udemy Online Video Courses

[App page](https://appshunter.io/ios/app/udemy-online-video-courses/id562413829)

**Currently charting:** #88 Top Grossing · Education, #181 Top Free · Education (US App Store)

This app offers a vast library of online courses to help you develop in-demand skills for career advancement and personal growth. Learn from experts, practice with AI simulations, and access content offline to build job-ready competencies.

**Highlights:** AI-powered skills development, Personalized skill-building journeys, AI Role Play simulations, Offline access to content, Q&A with instructors, Lifetime access to courses

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Udemy Course | $9.99 | one-time |
| Course Tier 11 | $10.99 | one-time |
| Course Tier 12 | $11.99 | one-time |
| Course Tier 13 | $12.99 | one-time |
| Course Tier 14 | $13.99 | one-time |
| Course Tier 15 | $14.99 | one-time |
| Course Tier 16 | $15.99 | one-time |
| Course Tier 17 | $16.99 | one-time |
| Course Tier 18 | $17.99 | one-time |
| Course Tier 19 | $18.99 | one-time |
| Course Tier 20 | $19.99 | one-time |

**What reviewers like**

- 🚀 Great courses and prices
- 🚀 Consistently surpassed expectations
- 👍 Friendly user interface
- 👍 Excellent content and instructors

**What reviewers complain about**

- 🐛 Buggy app with many issues
- 🐛 Offline downloads don't work properly
- 🐛 Video playback problems and crashes
- 🐛 Clunky and unresponsive UI
- 🐛 Syncing issues between app and website

**Reported bugs**

- Videos not playing or getting stuck on loading
- Courses disappearing from the 'My Courses' section
- Inability to sign in or log in to the app
- Duplicate or missing lectures in course lists
- Inconsistent behavior when switching between app and website

**Requested features**

- Add support for iPad split-screen multitasking
- Improve offline course download and playback
- Implement a better video player with more controls
- Add a download manager and progress tracking
- Enhance the Q&A experience for art courses


### UpperMark eReader

[App page](https://appshunter.io/ios/app/uppermark-ereader/id1518485408)

Access study materials and lecture notes for CAIA exam preparation. This app provides comprehensive handbooks, formula sheets, and flashcards to help you learn and retain key concepts efficiently.

**Highlights:** CAIA exam study handbooks, Course lecture notes, FormulaSheet for key equations, Flashcards for keywords and concepts, Preparation for CAIA exams

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

**In-app purchases:** none


## Frequently asked questions

### Is Udemy Online Video Courses free?

Udemy Online Video Courses is free to download, with in-app purchases available.

### Is UpperMark eReader free?

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

### Which has better reviews, Udemy Online Video Courses or UpperMark eReader?

Udemy Online Video Courses is rated higher. Udemy Online Video Courses averages 4.7 out of 5 from 77K ratings, while UpperMark eReader averages 4.0 from 1 ratings.

### Do Udemy Online Video Courses or UpperMark eReader have ads?

Neither Udemy Online Video Courses nor UpperMark eReader shows ads.

### Which is updated more often, Udemy Online Video Courses or UpperMark eReader?

Udemy Online Video Courses ships an update every 10 days, and UpperMark eReader every 2 weeks. Most recently, Udemy Online Video Courses was updated on October 29, 2026 and UpperMark eReader on October 9, 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.*