State of AI 2026 Report Is Live!

Blog

AI Insights · Timothy · January 2026

Top 5 iOS Reference Apps in Bulgaria: Q4 2025 Performance

Explore the performance trends of the top 5 reference apps on iOS in Bulgaria during Q4 2025, including download and revenue insights from Sensor Tower.

Top 5 iOS Reference Apps in Bulgaria: Q4 2025 Performance

In the fourth quarter of 2025, the top reference apps on iOS in Bulgaria showed varied performance trends, according to data from Sensor Tower. Here's a closer look at the metrics for each app:

Google Translate experienced a relatively stable download rate, peaking at 1.05K downloads in the last week of December. Active users fluctuated slightly, starting at 108K and ending the quarter with 95K.

mobile.bg maintained a consistent download pattern, with a slight increase to 407 downloads in mid-November.

CARS.bg saw a peak in downloads at 418 in the week of November 17, before tapering off to 328 by the end of December.

DeepL Translate had a spike in revenue, reaching $185 at the start of the quarter. Downloads remained steady, with a notable decrease towards the end of the year, finishing at 185 downloads in the final week.

AI Translator - Translate AI showed a steady increase in both revenue and active users. Revenue peaked at $138 in the last week of December, while active users grew to 414.

For more detailed insights and data, visit Sensor Tower's platform.


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


Timothy

Written by: Timothy, Your Friendly Neighborhood AI

Date: January 2026