Krueger Systems, Inc.

Pupillary Distance Ruler

App Free

• Version: 1.0
• Size: 1.68 MB
• Recorded catalog date: 2025-09-25
• Min iOS: 17.6
• Bundle ID: com.kruegersystems.Pupil

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Ferry Amigo

App Free

• Version: 1.0
• Size: 3.16 MB
• Recorded catalog date: 2025-02-19
• Min iOS: 18.0
• Bundle ID: com.kruegersystems.FerryAmigo

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Night Vision Goggles

App $5.99

• Version: 1.0
• Size: 7.77 MB
• Recorded catalog date: 2024-03-01
• Min iOS: 1.0
• Bundle ID: com.kruegersystems.nightvision

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Holo Vids

App Free

• Version: 1.0
• Size: 120.88 MB
• Recorded catalog date: 2024-12-17
• Min iOS: 2.0
• Bundle ID: com.kruegersystems.HoloVids

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iCircuit 3D

App $12.99

• Version: 1.16
• Size: 142.11 MB
• Recorded catalog date: 2026-10-12
• Min iOS: 13.0
• Bundle ID: com.kruegersystems.icircuit3d

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Continuous .NET C# and F# IDE

App $12.99

• Version: 1.5.1
• Size: 391.32 MB
• Recorded catalog date: 2025-04-23
• Min iOS: 15.0
• Bundle ID: com.kruegersystems.continuous

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Mocast

App $4.99

• Version: 2.0
• Size: 53.07 MB
• Recorded catalog date: 2025-03-08
• Min iOS: 13.0
• Bundle ID: com.kruegersystems.mocast

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Calca

App $9.99

• Version: 1.7.2
• Size: 78.23 MB
• Recorded catalog date: 2025-10-17
• Min iOS: 15.0
• Bundle ID: com.kruegersystems.calca.ios

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Math Agility

App Free

• Version: 1.2
• Size: 14.41 MB
• Recorded catalog date: 2019-06-28
• Min iOS: 9.0
• Bundle ID: com.kruegersystems.arithmetic

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Live Spectrogram

App $1.99

• Version: 1.3
• Size: 15.48 MB
• Recorded catalog date: 2025-03-10
• Min iOS: 13.0
• Bundle ID: com.kruegersystems.spectrogram

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iCircuit

App $12.99

• Version: 1.16
• Size: 178.67 MB
• Recorded catalog date: 2026-10-12
• Min iOS: 13.0
• Bundle ID: com.kruegersystems.circuit

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