Christoph Pieper

Developer Portfolio

7 App Records
Gassiguard iOS Icon

Gassiguard

App Free
  • Version: 1.0.0
  • Size: 23.32 MB
  • Release date: 2026-10-08
  • Min iOS: 15.0
  • Bundle ID: com.cpi.gassiguard
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BahnSaldo iOS Icon

BahnSaldo

App Free
  • Version: 1.0.1
  • Size: 38.9 MB
  • Release date: 2026-09-08
  • Min iOS: 15.0
  • Bundle ID: com.cpi.bahnsaldo
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Rechenheld iOS Icon

Rechenheld

App Free
  • Version: 1.7.3
  • Size: 25.42 MB
  • Release date: 2026-09-06
  • Min iOS: 15.0
  • Bundle ID: com.cpi.rechenheld
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Kivorane iOS Icon

Kivorane

App Free
  • Version: 1.2.0
  • Size: 57.11 MB
  • Release date: 2026-08-13
  • Min iOS: 15.0
  • Bundle ID: com.cpi.kivorane
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Outwake iOS Icon

Outwake

App Free
  • Version: 1.0.8
  • Size: 34.47 MB
  • Release date: 2026-05-13
  • Min iOS: 15.5
  • Bundle ID: com.cpi.outwake
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Zettelheld iOS Icon

Zettelheld

App Free
  • Version: 1.0.2
  • Size: 65.25 MB
  • Release date: 2026-05-09
  • Min iOS: 15.5
  • Bundle ID: com.cpi.zettelheld
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Weekaro iOS Icon

Weekaro

App Free
  • Version: 1.1.28
  • Size: 26.09 MB
  • Release date: 2026-04-30
  • Min iOS: 13.0
  • Bundle ID: com.cpi.weekaro
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