# Udemy Online Video Courses vs SIMO

The clearest difference is price: Udemy Online Video Courses at Free against SIMO's $4.99. Udemy Online Video Courses also leads on rating (4.7 vs 4.2) and ratings volume (77K vs 58). SIMO's advantage is in-app purchases (none vs 11) and review sentiment (58% vs 25%). On ads and device support there is nothing between them.

Udemy Online Video Courses is free to download; SIMO costs $4.99 up front. Udemy Online Video Courses sells 11 one-off in-app purchases. SIMO asks for nothing beyond the download.

Udemy Online Video Courses holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Udemy Online Video Courses has 77K ratings behind it against 58, 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 58% of SIMO'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, SIMO every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Udemy Online Video Courses | SIMO |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (77K ratings)](https://appshunter.io/ios/app/udemy-online-video-courses/id562413829/reviews)** | [4.2 (58 ratings)](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386/reviews) |
| Number of ratings | **77K** | 58 |
| Positive reviews | 24.6% of reviews | **58.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#102** | — |
| Size | 152 MB | 61 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Udemy](https://appshunter.io/developer/562413832) | [Numerical Co.](https://appshunter.io/developer/1128647431) |

## What reviewers say

### Udemy Online Video Courses

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

**Currently charting:** #102 Top Grossing · Education, #171 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


### SIMO

[App page](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386)

This app provides a MATLAB development environment for iOS devices, allowing users to create, edit, and run MATLAB code locally. It's designed for beginners and students learning MATLAB basics, offering essential syntax and functions without requiring an internet connection.

**Highlights:** MATLAB interpreter for beginners, Create, edit, and run MATLAB code, 100% on-device computation, Offline functionality, Real-time plot rendering, Command console with syntax highlighting, File manager with iCloud sync

**Features:** macOS Compatibility

**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 SIMO free?

SIMO costs $4.99, with no in-app purchases.

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

Udemy Online Video Courses is rated higher. Udemy Online Video Courses averages 4.7 out of 5 from 77K ratings, while SIMO averages 4.2 from 58 ratings.

### Do Udemy Online Video Courses or SIMO have ads?

Neither Udemy Online Video Courses nor SIMO shows ads.

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

Udemy Online Video Courses ships an update every 10 days, and SIMO every 3 weeks. Most recently, Udemy Online Video Courses was updated on October 28, 2026 and SIMO on October 24, 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.*