Substack vs Google Gemini
Side-by-side comparison on App Store — Updated 2026
| Metric | Substack | Google Gemini |
|---|---|---|
| Developer | Substack, Inc. | |
| Rating | 4.9★ | 4.7★ |
| Reviews | 404.3K | 1.4M |
| Installs | — | — |
| Price | Free | Free |
| In-App Purchases | Yes (10 items) | Yes (6 items) |
| Best Rank | #2 | #3 |
| Content Rating | 17+ | 12+ |
| Last Updated | 2026-03-09 | 2026-03-11 |
Substack vs Google Gemini: Overview
Substack and Google Gemini are both DEVELOPER_TOOLS apps available on the App Store. Substack has a 4.9-star rating from 404.3K reviews, while Google Gemini has 4.7 stars from 1.4M reviews. In terms of rankings, Substack reaches #2 and Google Gemini reaches #3 in the DEVELOPER_TOOLS charts. Substack offers 10 in-app purchases, while Google Gemini offers 6 in-app purchases.
Frequently Asked Questions
Which is better, Substack or Google Gemini?
Based on user ratings, Substack (4.9★) is rated higher than Google Gemini (4.7★). However, the best choice depends on your specific needs.
Is Substack or Google Gemini more popular?
Google Gemini has more reviews (1.4M) compared to Substack (404.3K), suggesting it is more widely used.
Are Substack and Google Gemini free?
Substack is free with in-app purchases. Google Gemini is free with in-app purchases. View IAP prices.
What category are Substack and Google Gemini in?
Both apps are in the DEVELOPER_TOOLS category on App Store. See the full DEVELOPER_TOOLS category report.