Substack
Substack is a free iOS app in the News category, published by Substack, Inc.. It was first released on 8 Mar 2022, 4 years ago. Its developer shipped 16 updates in the 90 days to 3 Oct 2026; the latest, version 3.18.0, came out on 29 Sep 2026.
Substack was in the top 10 of the Top Free News chart in the United States on every one of the last 30 days, reaching #4 on 27 days, most recently on 3 Oct 2026. It stood at #4 on 3 Oct 2026, unchanged from a week earlier. On that day it appeared in the same chart in 50+ countries. In the United States it holds a 4.87 average across 543,169 ratings, 4,169 more than a week earlier. GameQuant tracks Substack every day in 50+ countries.
Tracked every day · one continuous series, no gaps
Data through · free data is delayed 7 days
Substack — Top Free · News · United States · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/1581650857/substack
<iframe src="https://gamequant.io/embed/ios/1581650857?country=us&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="Substack: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1581650857/substack">GameQuant</a></small>
<a href="https://gamequant.io/app/ios/1581650857/substack"><img src="https://gamequant.io/chart/ios/1581650857.png?country=us&range=30" width="600" height="450" alt="Substack: rank in Top Free · News, United States, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/app/ios/1581650857/substack">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Download chart (PNG)Rating distribution · United States
share of all ratings · 3 Oct 2026
| 5 stars | 91% | |
|---|---|---|
| 4 stars | 7% | |
| 3 stars | 1% | |
| 2 stars | 0% | |
| 1 star | 1% |
Rank by country
Top Free · News · best rank on 3 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
 United States |
4 | no change | 2 · 15 Jul | 543,169 |
 United Kingdom |
3 | no change | 2 · 18 Sep | 50,680 |
 Indonesia |
2 | no change | 2 · 3 Oct | 3,806 |
50+ countries, every chart and category, and the full history are in the licensed dataset.
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