Field Identification Guide Opening in Portugal
Portugal — Reference, for consumers. Niche: Field Identification Guide.
Data from the week of 12 Oct 2026, refreshed weekly.
score out of 100
- Demand35
2,950 ratings in the US and UK, 0 in Portugal
- Room locally100
0 apps with 50 or more ratings in Portugal
- Language gap100
10 of the top 10 without Portuguese
- Incumbent weakness45
4.9 stars on average; 9 of 10 not updated in a year
- AI gap100
10 of the top 10 not built around AI
- Momentum—
History building since 19 Oct 2026 — counted as neutral (50) for now
Why this is an opening
Portugal has a local gap score of 100 and a market score of 59. The top 10 apps include 0 local strong apps. Out of 10 top apps, 9 are stale.
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 |
|---|---|---|---|---|---|---|
| Sibley Birds 2nd EditionNot in this store | 0 | 2,885 | 4.9 | No | Mar 2025 | No AI |
| Collins British Bird GuideNot in this store | 0 | 29 | — | No | Sept 2026 | AI feature |
| Pocket Guide MegalithsNot in this store | 0 | 19 | — | No | Jul 2021 | No AI |
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.