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
49
max minus min maturity
Open markets
1
maturity below 40
CC
Localized term
Total ratings
Avg ★
Maturity
INen
73,095
3.12
73,095 reviews3.12★maturity 30
DEde
44,484
4.68
44,484 reviews4.68★maturity 60
FRfr
61,344
4.58
61,344 reviews4.58★maturity 60
JPja
40,703
4.80
40,703 reviews4.80★maturity 62
BRpt
62,006
4.67
62,006 reviews4.67★maturity 62
ESes
960,248
4.73
960,248 reviews4.73★maturity 79
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.
