Blog
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Now on iOS: M4A to Text and Translate
Convert audio files to searchable text and translate across languages. M4A to Text and Translate is now available on the App Store.
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BP Diary: Track Blood Pressure Trends on iOS
A clean, privacy-first blood pressure tracker for iOS. Record daily readings, visualize trends, and export data—all stored locally on your device.
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Organize Your Thoughts with Mind Maps and Notes
Siu Note combines interactive mind mapping with rich note-taking in one clean iOS app — capture ideas fast, organize them later.
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Translate Recorder: Translate and Save Every Session
Translate Recorder is a clean iOS translation app that auto-detects 9 languages and saves every translation locally — no account needed.
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Learn Guitar Chords Faster with This Simple iOS App
A clean, lightweight guitar chord dictionary for beginners and hobbyists — with sound synthesis, quizzes, and progress tracking built right in.
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Learn Anything Faster with AI Flashcards on iOS
Memento AI generates flashcard decks on any topic instantly using AI, then lets you swipe through them to study. Now available on the App Store.
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Track and Compare Apartments While House Hunting
房찾기 기록 is an iOS app for tracking and comparing rental and purchase listings while apartment hunting in Korea. No account needed.
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Track Your Noise Environment with Noise Recorder
Noise Recorder measures decibel levels in real time, auto-saves segmented audio clips, and reveals when your environment gets loud — all stored locally on your device.
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Learn Ukulele Chords Faster with This iOS App
A compact iOS app for learning ukulele chords — diagrams, fingering, real synthesized sound, and quizzes, all offline. No account required.
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Track Group Attendance Without the Spreadsheet Chaos
A clean iOS app for managing attendance in clubs, study groups, and recurring meetups — with stats, streaks, and one-tap sharing.