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Developer
KAORI YAMAWAKI
7 apps found on charts
1 total ratingsAvg ★ 0.711 currently charted
Apps by This Developer
By review count · Rank shows the best country·category rank on the latest collection date
めぐる！世界遺産検定2級Education
Released 2025-12-03 · ★ 5.0 (1)
Not charted
旅する！色彩検定3級Education
Released 2026-02-12 · ★ 0.0 (0)
Not charted
旅する！色彩検定2級Education
Released 2026-02-12 · ★ 0.0 (0)
Not charted
超めぐる！世界遺産検定準1級Education
Released 2026-05-05 · ★ 0.0 (0)
#80
JP · Education
めぐる！世界遺産検定3級Education
Released 2025-11-20 · ★ 0.0 (0)
Not charted
旅する！秘書検定2級3級Education
Released 2026-01-27 · ★ 0.0 (0)
Not charted
たどる！販売士検定2級Education
Released 2026-01-29 · ★ 0.0 (0)
Not charted
TIP
A successful small developer's portfolio is an idea playbook. Look at which category they started in, what variations followed their hit, and which apps failed — you'll see validated strategy patterns.