Michael Holl was founded in 2017. The first app was launched in May 22, 2017 and they have 1 iOS apps in August 2025
Michael Holl is a publisher of Breath Ball - Atemübung app.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() Breath Ball - Atemübung
Atmen zur Stressbewältigung
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Health Fitness |
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100
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48
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2 weeks ago |