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Developer
Penpower Technology Ltd.
5 apps found on charts
42 total ratingsAvg ★ 2.204 currently charted
Apps by This Developer
By review count · Rank shows the best country·category rank on the latest collection date
WorldCard MobileBusiness
Released 2009-11-03 · ★ 2.8 (32)
#22
KR · Business
WorldCard Mobile (한국어 버전)Business
Released 2009-12-08 · ★ 4.2 (6)
#8
KR · Business
WorldictionaryReference
Released 2011-04-08 · ★ 1.0 (2)
Not charted
蒙恬名片王MobileBusiness
Released 2009-10-05 · ★ 2.0 (1)
#49
KR · Business
WorldCard Mobile - 名刺認識管理Business
Released 2009-11-20 · ★ 1.0 (1)
#24
JP · Business
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.