GitHub vs Substack
Side-by-side comparison on App Store — Updated 2026
| Metric | GitHub | Substack |
|---|---|---|
| Developer | GitHub | Substack, Inc. |
| Rating | 4.8★ | 4.9★ |
| Reviews | 30.4K | 404.3K |
| Installs | — | — |
| Price | Free | Free |
| In-App Purchases | Yes (3 items) | Yes (10 items) |
| Best Rank | #2 | #2 |
| Content Rating | 12+ | 17+ |
| Last Updated | 2026-03-10 | 2026-03-09 |
GitHub vs Substack: Overview
GitHub and Substack are both Developer Tools apps available on the App Store. GitHub has a 4.8-star rating from 30.4K reviews, while Substack has 4.9 stars from 404.3K reviews. In terms of rankings, GitHub reaches #2 and Substack reaches #2 in the Developer Tools charts. GitHub offers 3 in-app purchases, while Substack offers 10 in-app purchases.
Frequently Asked Questions
Which is better, GitHub or Substack?
Based on user ratings, Substack (4.9★) is rated higher than GitHub (4.8★). However, the best choice depends on your specific needs.
Is GitHub or Substack more popular?
Substack has more reviews (404.3K) compared to GitHub (30.4K), suggesting it is more widely used.
Are GitHub and Substack free?
GitHub is free with in-app purchases. Substack is free with in-app purchases. View IAP prices.
What category are GitHub and Substack in?
Both apps are in the Developer Tools category on App Store. See the full Developer Tools category report.