Comet vs Prisma Browser
| Comet | Prisma Browser | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $10/mo |
| Open source | No | No |
| Platforms | macOS, Windows, iOS, Android | Web |
| Free plan | Yes | — |
| Supported platforms | both | — |
| Browser engine | chromium | — |
| Built-in ad blocking | Yes | — |
| Extension support | chrome_store | — |
| Cross-device sync | Yes | — |
| Open source | No | — |
Both are listed in Best Web Browsers. On Samsung Mobile US Press, Comet scores higher on our published basis.