Blog
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D-day Countdown App Launches on iOS App Store
Track every important date in one place. D-day is a countdown app for exams, anniversaries, birthdays, and life’s milestones.
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Track Gift Money Exchange with iOS App
Stop scrambling through bank statements. A new iOS app helps you track wedding gifts, condolences, and celebration money in one place.
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Show Your Feelings Without Words
A new iOS app lets you express complex emotions through custom lock screen and home screen designs instead of explanations.
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Collect Personality Types: TypeDex Launches on iOS
A cute collection app for organizing friends’ personality types locally on your phone—no servers, no privacy worries.
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Lottery Ticket Analysis App for Korean Players
I built an iOS app that analyzes Korea’s Speetto instant lottery draws in real time. Compare odds across all active rounds before you buy.
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Bill Splitter: The App That Ends Group Payment Arguments
I built Bill Splitter to solve the awkward math that follows every group dinner, trip, or night out. Now available on Google Play.
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Criminal Procedure Act Viewer Now on Android
A fast, offline statute viewer for Korea’s Criminal Procedure Act. Search, bookmark, and listen to articles. Now available on Google Play.
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Find Korea’s Luckiest Lottery Retailers on iOS
A stats-driven map app that shows you where Korea’s Donghang Lottery winners actually buy tickets—all in one tap.
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Size and Fit Tracker for Your Wardrobe
Stop guessing your size across brands. FitVolt remembers how each label fits you, making online shopping faster and smarter.
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Korean Lottery Checker App Launches on iOS
Track South Korea’s Donghang Lottery 6/45 draws, scan tickets, and analyze winning patterns. Now available on iOS.