# O'Reilly vs Tim Corey's DevForge

The clearest difference is monetization model: Tim Corey's DevForge at free against O'Reilly's subscription. Tim Corey's DevForge also leads on rating (5.0 vs 4.7) and iOS requirement (14 vs 18.5). O'Reilly's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (34K vs 3). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tim Corey's DevForge holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: O'Reilly has 34K ratings behind it against 3, so its average is the more settled of the two.

O'Reilly ships an update fortnightly, Tim Corey's DevForge every 7 months. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | O'Reilly | Tim Corey's DevForge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (34K ratings)](https://appshunter.io/ios/app/oreilly/id881697395/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tim-coreys-devforge/id6742223584/reviews)** |
| Number of ratings | **34K** | 3 |
| Positive reviews | 46.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Subscription | **Free** |
| Size | 64 MB | 67 MB |
| Requires iOS | 18.5 | **14** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [O'Reilly Media, Inc.](https://appshunter.io/developer/312570215) | [Purple Giraffe](https://appshunter.io/developer/1467994599) |

## What reviewers say

### O'Reilly

[App page](https://appshunter.io/ios/app/oreilly/id881697395)

Access a vast library of expert-led books, videos, and courses on business and technology trends. Learn online or offline, sync progress across devices, and personalize your reading experience. Discover and organize content with playlists for easy access.

**Highlights:** Offline access to books, videos, and courses, Cross-device progress syncing, Content discovery and playlist creation, Personalized text display and night mode, Search across all learning materials, External keyboard support

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great resource for learning
- 👍 Excellent content and library
- 💡 Helpful features like playlists
- 🚀 Offline reading and downloads

**What reviewers complain about**

- 🐛 Buggy app with crashes and issues
- 👎 Poor reading experience and navigation
- 🔒 Frequent login issues
- 👎 Inconsistent sync across devices

**Reported bugs**

- Frequent crashes and freezes
- Unreliable downloads and offline access
- Login issues and loss of progress
- Inconsistent behavior across updates

**Requested features**

- Improved bookmarking and note-taking
- Customizable text formatting and layout
- Better search and content discovery
- Seamless sync across devices


### Tim Corey's DevForge

[App page](https://appshunter.io/ios/app/tim-coreys-devforge/id6742223584)

Master C# and real-world programming skills with in-depth courses designed for all levels. Learn anytime, anywhere with offline viewing and track your progress seamlessly. Earn certificates upon completion.

**Highlights:** Full course access on mobile, Offline lesson viewing, Progress tracking, Interactive learning with projects, Student forum access, Certificates of completion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is O'Reilly free?

O'Reilly is free to download, with no in-app purchases.

### Is Tim Corey's DevForge free?

Tim Corey's DevForge is free to download, with no in-app purchases.

### Which has better reviews, O'Reilly or Tim Corey's DevForge?

Tim Corey's DevForge is rated higher. O'Reilly averages 4.7 out of 5 from 34K ratings, while Tim Corey's DevForge averages 5.0 from 3 ratings.

### Do O'Reilly or Tim Corey's DevForge have ads?

Neither O'Reilly nor Tim Corey's DevForge shows ads.

### Which is updated more often, O'Reilly or Tim Corey's DevForge?

O'Reilly ships an update fortnightly, and Tim Corey's DevForge every 7 months. Most recently, O'Reilly was updated on October 30, 2026 and Tim Corey's DevForge on October 14, 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.*