Opera vs Stealth Browse
| Opera | Stealth Browse | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $0.33/mo | — |
| Open source | No | No |
| Platforms | Android, extension, iOS, Linux, macOS, Web, Windows | Windows, Android, iOS |
| Free plan | Yes | Yes |
| Supported platforms | both | both |
| Browser engine | chromium | — |
| Built-in ad blocking | Yes | Yes |
| Extension support | both | both |
| Cross-device sync | Yes | — |
Both are listed in Best Web Browsers. On Samsung Mobile US Press, Opera scores higher on our published basis.