Top 5 iOS Books Apps in Bulgaria Q4 2025

In the fourth quarter of 2025, the books category on iOS in Bulgaria saw notable performances from several applications. According to data from Sensor Tower, these apps demonstrated diverse trends in terms of downloads, revenue, and active users.

Storytel - Audiobooks Library showed a steady increase in weekly revenue, peaking at approximately $25K in late December. Downloads fluctuated throughout the quarter, with a notable rise to 925 in the final two weeks. However, weekly active users experienced a gradual decline from 43K to 36K.

Audible: Audiobooks & Podcasts experienced a peak in weekly revenue at $1.5K in mid-December, while downloads remained relatively stable around 200 per week. Active users decreased from 5.7K at the start of the quarter to 3.9K by the end.

MoreFic – Web Novels had variable revenue, reaching a high of over $1K at the end of October and then declining to $534 by late December. Downloads were inconsistent, with sporadic spikes and several weeks with no downloads recorded.

Litres: Books and audiobooks maintained a steady revenue stream, with minor fluctuations, peaking at $502 in late October. Downloads and active users saw modest changes, with active users peaking at 514 in the week of December 22.

Finally, OneNovel displayed a decline in revenue from $708 at the start to $336 by the end of December. Downloads were inconsistent, peaking at 207 in mid-October.

For more detailed insights into these trends, visit Sensor Tower's platform.