AI Public Library Reader for Portugal
Portugal — Books, for consumers. Niche: Public Library Reader.
Data from the week of 12 Oct 2026, refreshed weekly.
score out of 100
- Demand60
4,706,977 ratings in the US and UK, 0 in Portugal
- Room locally100
0 apps with 50 or more ratings in Portugal
- Language gap0
2 of the top 3 without Portuguese
- Incumbent weakness0
4.9 stars on average; 0 of 3 not updated in a year
- AI gap100
3 of the top 3 not built around AI
- Momentum—
History building since 19 Oct 2026 — counted as neutral (50) for now
Why this is an opening
The AI gap score is 100, showing significant room for modern intelligent features. The top 3 Google Play search results in Portugal include 2 apps without Portuguese language support. Furthermore, 3 apps are non-native, leaving an opening for a tailored experience.
The leading apps
Ranked by ratings in the United States and United Kingdom; ratings and stars in Portugal where it has them.
| App | Ratings in Portugal | Ratings US + UK | Stars | Portuguese | Last update | AI |
|---|---|---|---|---|---|---|
| Libby, the library appNot in this store | 0 | 4,701,453 | 4.9 | Yes | Oct 2026 | No AI |
| The Palace ProjectNot in this store | 0 | 5,524 | 4.6 | No | Oct 2026 | No AI |
| Dolphin EasyReaderNot in this store | 0 | 0 | — | No | Sept 2026 | AI feature |
See all competitors, complaint themes and history — start the 7-day trial
Start the 7-day trialScored 2026-10-23 with score version 1. How the score works.