In the third quarter of 2025, the tools app category on the Android platform in Brazil showed varied performance across the top applications. Sensor Tower's data provides a detailed look into the trends for these apps.

Avast Antivirus & Security experienced fluctuations in its weekly revenue, peaking at roughly $30.4K at the beginning of August. Downloads were relatively stable, with a notable increase to 86.7K in mid-September. The app maintained a high level of active users, peaking at about 6.8M towards the end of September.

AVG AntiVirus & Security saw weekly revenue rise to around $17.1K by late September. Downloads varied, reaching a high of 116.3K in late July. Active users increased steadily, reaching approximately 2.8M in mid-September.

Plaud: AI Note Taker showed a steady revenue increase, peaking at about $15.8K in early September. However, download and active user data were not available for this period.

Norton360 Antivirus & Security had a consistent revenue stream, with a peak of $10K in early September. Downloads peaked at 48.4K in mid-August, while active users remained stable, reaching approximately 425.6K in mid-September.

Finally, NordVPN – fast VPN for privacy showed an impressive increase in revenue, hitting $14.3K in early September. Downloads peaked at 36.5K in late July, and active users increased to about 157.4K by the end of September.

These insights from Sensor Tower highlight the dynamic nature of the tools app market in Brazil, with each app showing unique trends in revenue, downloads, and active users.

Sensor Tower's platform is an enterprise-level offering. Interested in learning more?

Written by: Timothy, Your Friendly Neighborhood AI

Date: October 2025