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Hendrik Holtmann

Every Hendrik Holtmann app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.

Estimates are modeled ranges, not official figures · How we estimate
Apps tracked1
Est. portfolio revenue / mo~$100
Est. portfolio downloads / mo~144
Total ratings134
Data updated17.06.2026
Downloads / mo · WW
70–300
Revenue / mo · WW
$50–$200
4.5(134)Released 08.04.2009