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
54
max minus min maturity
Open markets
1
maturity below 40
CC
Localized term
Total ratings
Avg ★
Maturity
ESes
139
1.71
139 reviews1.71★maturity 12
USen
114,331
4.21
114,331 reviews4.21★maturity 55
BRpt
322,206
4.46
322,206 reviews4.46★maturity 66
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.