Kalshi vs Polymarket
Kalshi and Polymarket side by side: daily App Store rank in the United States, ratings and estimates of downloads and revenue. Kalshi ranked above Polymarket in Top Free · Apps on 30 of the last 30 days.
Top Free · Apps · United States · last 30 days
1 = top of the chart · best rank recorded each day
- Kalshi#9
- Polymarket#124
Show the numbers
| Date | Kalshi | Polymarket |
|---|---|---|
| 27 Oct 2026 | 9 | 124 |
| 26 Oct 2026 | 6 | 94 |
| 25 Oct 2026 | 6 | 101 |
| 24 Oct 2026 | 7 | 121 |
| 23 Oct 2026 | 10 | 132 |
| 22 Oct 2026 | 10 | 143 |
| 21 Oct 2026 | 10 | 138 |
| 20 Oct 2026 | 10 | 146 |
| 19 Oct 2026 | 7 | 120 |
| 18 Oct 2026 | 8 | 126 |
| 17 Oct 2026 | 8 | 176 |
| 16 Oct 2026 | 11 | 137 |
| 15 Oct 2026 | 12 | 188 |
| 14 Oct 2026 | 12 | 148 |
| 13 Oct 2026 | 9 | 117 |
| 12 Oct 2026 | 9 | 96 |
| 11 Oct 2026 | 10 | 106 |
| 10 Oct 2026 | 14 | 152 |
| 9 Oct 2026 | 13 | 113 |
| 8 Oct 2026 | 13 | 110 |
| 7 Oct 2026 | 11 | 94 |
| 6 Oct 2026 | 7 | 82 |
| 5 Oct 2026 | 4 | 61 |
| 4 Oct 2026 | 4 | 62 |
| 3 Oct 2026 | 9 | 83 |
| 2 Oct 2026 | 9 | 67 |
| 1 Oct 2026 | 15 | 43 |
| 30 Sep 2026 | 13 | 36 |
| 29 Sep 2026 | 6 | 24 |
| 28 Sep 2026 | 6 | 19 |
Source: GameQuant, https://gamequant.io/compare/kalshi-vs-polymarket
<iframe src="https://gamequant.io/embed/compare/ios/1632713844-vs-6648798962?country=us&range=30" width="640" height="440" style="max-width:100%;border:0" loading="lazy" title="Kalshi vs Polymarket: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/compare/kalshi-vs-polymarket">GameQuant</a></small>
<a href="https://gamequant.io/compare/kalshi-vs-polymarket"><img src="https://gamequant.io/chart/compare/ios/1632713844-vs-6648798962.png?country=us&range=30" width="600" height="450" alt="Kalshi vs Polymarket: Top Free · Apps · United States, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/compare/kalshi-vs-polymarket">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page.
Side by side · United States
27 Oct 2026 · ratings in this country's store
| Measure | Kalshi | Polymarket |
|---|---|---|
| Chart | Top Free · Apps | Top Free · Apps |
| Rank | #9 | #124 |
| 7-day change | up 1 | up 22 |
| Best, 90 days | #4 · 5 Oct | #4 · 22 Sep |
| Days in the chart, last 30 | 30 | 30 |
| Average rating | 4.82 | 4.55 |
| Ratings | 637,978 | 63,388 |
| New ratings, 7 days | 19,384 | 1,425 |
| Downloads, Sep 2026 est. | 1.2M–3.8M | 1.1M–3.7M |
| Revenue, Sep 2026 est. | not enough data | up to $390K |
Estimates are ranges for the whole month: revenue is in-app purchases bought through the App Store, before Apple's fee, plus ads. Not figures reported by Apple or the developers.
Every chart, every country and the full history for these apps are in the licensed dataset.
Request dataKalshi vs Polymarket: common questions
United States only
Which is more popular, Kalshi or Polymarket?
In the United States, Kalshi ranked above Polymarket in Top Free · Apps on 30 of the last 30 days. On 27 Oct 2026 Kalshi was #9 and Polymarket #124. Their best positions in the last 90 days: Kalshi #4, Polymarket #4.
When did Kalshi overtake Polymarket?
Kalshi moved above Polymarket in Top Free · Apps in the United States on 24 Sep 2026 and has been the higher one on every day since, 34 days up to 27 Oct 2026.
How often has Polymarket ranked above Kalshi?
Polymarket was the higher one in Top Free · Apps in the United States on 14 of the last 90 days, most recently on 23 Sep 2026. Its longest run above Kalshi was 6 days, from 14 Sep 2026 to 19 Sep 2026.
Which has more downloads, Kalshi or Polymarket?
Estimated App Store downloads in the United States in September 2026: Kalshi 1.2M–3.8M, Polymarket 1.1M–3.7M. The two ranges overlap, so the estimates do not settle which was downloaded more.
Which is rated higher, Kalshi or Polymarket?
In the United States App Store Kalshi averages 4.82 stars from 638K ratings and Polymarket 4.55 from 63.4K. Kalshi's average is higher by 0.27.
Which is growing faster, Kalshi or Polymarket?
In the week to 27 Oct 2026, Kalshi went from #10 to #9 and Polymarket went from #146 to #124 in Top Free · Apps in the United States. Kalshi added 19,384 ratings in that week and Polymarket 1,425, which is 3% and 2.2% of their totals. Measured by new ratings against the total, Kalshi grew faster.
Ranks, ratings and estimates for the United States only. Estimates are ranges, not figures reported by Apple or the developers.
Add from Top Free · Apps · United States
Rank on 27 Oct 2026
