Kaspersky Antivirus
8.4#4 in antivirus softwareFrom $38.99 a yearAndroidiOSWebAPI
VisitKaspersky Antivirus vs Protectstar Antivirus AI
Protectstar Antivirus AI
7.5#27 in antivirus softwareFrom €8.95 a yearFree planAndroidAPI
VisitWhat both publish
| Fact | Kaspersky Antivirus | Protectstar Antivirus AI |
|---|---|---|
| Device limit | 3 | 1 |
| Founded | 1997 | LinkedIn states that Chris Bohn founded Protectstar in 2004. |
| Headquarters | Zurich, Switzerland | Sarasota, Florida, USA |
| Praise: performance | Tom’s Guide describes the Windows lineup as providing near-complete coverage with little slowdown and calls its protection excellent. | A Google Play reviewer reported that the app stays active without slowing the phone. |
| Protection scope | complete security | antivirus |
| Ransomware protection | Yes | Yes |
| Rating on Google Play | 4.8 out of 5; the reviewed page does not state a review count. | 4.3 out of 5 from 29,500 reviews. |
| Rating on Trustpilot | 2.0 out of 5 from 74 reviews. | 2.8 out of 5 from 12 reviews. |
Kaspersky Antivirus plans
- Kaspersky Standard$38.99 a year
- Kaspersky Plus$51.99 a year
- Kaspersky Premium$53.99 a year
Protectstar Antivirus AI plans
- PRO€8.95 a year
- GOV€13.95 a year
- FREEFree
Pick Kaspersky Antivirus if…
You want what its maker publishes above — check its page for the details.
Pick Protectstar Antivirus AI if…
It suits Android users seeking antivirus protection, including ransomware protection and manual scans on a free plan. The listed licenses cover one device.