Keyword · Localization gap
Same keyword, translated into each country’s local language, then checked against the iOS App Store there. Lower maturity = open market. Missing data triggers a background ingest; refresh in 30 seconds.
translating + checking each country (≈10s on cold runs)…
Disparity
17
max minus min maturity
Open markets
0
maturity below 40
CC
Localized term
Total ratings
Avg ★
Maturity
INen
16,413
4.00
16,413 reviews4.00★maturity 42
GBen
62,006
4.30
62,006 reviews4.30★maturity 54
DEde
45,971
4.40
45,971 reviews4.40★maturity 55
USen
202,819
4.27
202,819 reviews4.27★maturity 59
Translations cached per keyword·language. Maturity blends the top-3 apps’ combined rating count (log scale) with their average rating. 0 = empty market; 100 = saturated, well-rated incumbents.
