Compare Firefox Focus browser to Marble Browser
| Firefox Focus | Marble Browser | |
|---|---|---|
| Development Status | Active | Active |
| Operating Systems |
Android,
iOS
|
Linux,
macOS,
Windows
|
| Year Started | 2015 | 2025 |
| Manufacturer | Mozilla Foundation | Unknown |
| Rendering Engine | Gecko | Gecko |
| AdBlock Native | Unknown | Unknown |
| Extensions support | Unknown | Yes |
| Browser Sync | Yes | |
| Built-in VPN? | ||
| License | Currently unknown | Currently unknown |
| Wikipedia Page | Firefox Focus on Wikipedia | No |
| Device Platforms | Mobile | Desktop |
| Public Source Code? | No | https://github.com/NetworkNeighborhood/Marble |
| Fork of | Not a fork | Firefox |
| Website | www.mozilla.org/en-US/firefox/browsers/mobile/focus/ | github.com/NetworkNeighborhood/Marble |
