Top 5 Communication Apps in South Africa Q4 2025

In Q4 2025, the top communication apps in South Africa demonstrated varied performance trends across downloads, revenue, and active users. Here's a closer look at each app's metrics, based on data from Sensor Tower.

Truecaller: Spam Call Blocker showed a strong revenue performance, peaking at approximately $41.2K in late November. Downloads fluctuated, starting at around 50.9K in early October and landing at 34.2K by the end of December. Active users remained relatively stable, hovering around the 10M mark throughout the quarter.

imo-International Calls & Chat experienced a gradual increase in revenue, reaching $12.4K in the week of December 22. Downloads peaked mid-quarter at 21.1K, while active users saw a slight increase, ending the quarter at around 279K.

Telegram observed a notable revenue surge in December, peaking at $19.5K. The app's downloads saw a decline towards the end of the quarter, with active users fluctuating but remaining around 2.7M to 3.2M.

WhatsApp Business maintained a steady revenue stream, peaking at $7.1K in mid-December. Downloads decreased from 82.6K in early October to 31.3K by the end of December. Active users were consistent, averaging around 8M.

Discord - Talk, Play, Hang Out saw a steady rise in revenue, reaching $5.7K at the close of December. Downloads saw fluctuations, with a peak of 22.9K in early October. Active users varied slightly, ending the quarter at 391K.

For more detailed insights and data, visit Sensor Tower.