Top 5 Communication Apps in Finland: Q3 2025 Performance Overview

In the third quarter of 2025, the top communication apps in Finland showcased varied performance patterns on the unified platform. Here's a detailed overview of each app's trends, based on data from Sensor Tower.

Suomi.fi experienced fluctuating weekly downloads, starting at around 10K and gradually decreasing to approximately 7.5K by the end of September. Active users, however, showed a positive trend, rising from about 47K to nearly 54K by the quarter's end.

WhatsApp Messenger maintained a stable download rate, averaging around 4.4K weekly. Active users witnessed a slight decline, starting at approximately 2.75M and ending at 2.70M.

Telegram reported a significant increase in weekly revenue, peaking at about $12.6K in early September. Downloads peaked mid-quarter at 6.2K, while active users increased from 647K to over 675K by late September.

Snapchat showed a consistent revenue stream, with a notable peak of $63.2K in the last week. Downloads slightly decreased over the quarter, and active users fluctuated, ending at approximately 696K.

Signal Private Messenger saw a rise in downloads, peaking at 5.2K in early August. Active users increased from 275K to a high of 310K mid-quarter before settling at 279K.

These insights offer a snapshot of the communication app landscape in Finland, with more detailed analytics available at Sensor Tower.