Hyeon Jin Ko

Latest Release

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  Dietivation: AI Future Self

  Daily weight loss motivation

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iPad & iPhone

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  Dietivation: AI Future Self

  Daily weight loss motivation

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  WoofNote: Quiz Notes

  Mistakes into daily review

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  Cat AI: Homework Helper

  All subjects: math & photo

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  Hangulio - Learn Hangul

  Learn Korean Hangul

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  One Block Island: Cozy Farming

  Relaxing Pixel Farm Simulator

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