Avast One vs SUPERAntiSpyware
| Avast One | SUPERAntiSpyware | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $1.67/mo |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Windows | Windows |
| Free plan | Yes | Yes |
| Protection scope | complete security | antivirus |
| Device limit | 30 devices | 3 devices |
| Supported platforms | Windows, macOS, Android, iOS | Windows 7, 8, 8.1, 10, 11; Windows Server 2012-2025 |
| Ransomware protection | Yes | Yes |
| Paid from | — | $19.99/yr |
Both are listed in Best Antivirus Software. On Everything Xiaomi, Avast One scores higher on our published basis.