Compare Ultimatum Browser to Vivaldi browser
| Ultimatum Browser | Vivaldi | |
|---|---|---|
| Development Status | Unknown | Active |
| Operating Systems |
Android
|
Android,
iOS,
Linux,
macOS,
Windows,
Symbian
|
| Year Started | 2021 | 2015 |
| Manufacturer | Unknown | Vivaldi |
| Rendering Engine | Chromium | Chromium |
| AdBlock Native | Unknown | Yes |
| Extensions support | Yes | Unknown |
| Browser Sync | Yes | |
| Built-in VPN? | ||
| License | Currently unknown | Currently unknown |
| Wikipedia Page | No | Vivaldi on Wikipedia |
| Device Platforms | Mobile | Desktop, Mobile |
| Public Source Code? | https://github.com/gonzazoid/Ultimatum | No |
| Website | No website known | vivaldi.com/download/ |
