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Developer
Postra AB
6 apps found on charts
2,312 total ratingsAvg ★ 4.623 currently charted
Apps by This Developer
By review count · Rank shows the best country·category rank on the latest collection date
Stark SuspensionHealth & Fitness
Released 2011-09-20 · ★ 4.8 (927)
#27
JP · Health-Fitness
Stark KettlebellHealth & Fitness
Released 2011-10-26 · ★ 4.7 (537)
#90
KR · Health-Fitness
Stark DumbbellHealth & Fitness
Released 2012-12-21 · ★ 4.6 (502)
#84
KR · Health-Fitness
Stark Resistance BandHealth & Fitness
Released 2013-05-31 · ★ 4.4 (216)
Not charted
Stark Bosu BallHealth & Fitness
Released 2013-05-31 · ★ 4.4 (80)
Not charted
Stark BagHealth & Fitness
Released 2014-07-26 · ★ 4.8 (50)
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.