Top 5 Communication Apps on Android in South America Q4 2025

During the fourth quarter of 2025, the communication app market in South America showed dynamic trends. According to Sensor Tower, the top five apps on the Android platform exhibited varied performance in terms of downloads, revenue, and active users.

WhatsApp Business experienced a steady increase in weekly revenue, peaking at around $89K in early December. Weekly downloads saw a rise in late October, reaching approximately 810K, while active users remained relatively stable at around 79M throughout the quarter.

Telegram showed a gradual increase in weekly revenue, culminating at about $94K by the end of December. Downloads decreased throughout the quarter, tapering to around 443K. Active users fluctuated slightly, ending the quarter with 68M.

Discord - Talk, Play, Hang Out saw a steady rise in revenue, reaching $77K in mid-December. Downloads varied, with an increase to 270K in mid-December. Active users grew steadily, peaking at 11.6M.

Truecaller: Spam Call Blocker maintained consistent revenue, peaking at $31K in late December. Downloads decreased over the quarter, ending at approximately 110K, while active users remained stable around 21M.

Azar: Video Chat, Meet Friends showed a modest increase in revenue, with a peak of about $10K at the end of December. Downloads reached a high of 36K in mid-November, and active users fluctuated slightly, closing the quarter at 97K.

These insights, derived from Sensor Tower data, illustrate the competitive landscape and user engagement trends within the communication app sector in South America.