Best Euiseok Kim Apps

Metronome · Baro

Feel every beat on your wrist

$0.99

This metronome app provides a visual pulse and haptic feedback for perfect timing. It functions offline and prioritizes user privacy with no ads, tracking, or accounts. Features include tap-tempo, customizable beats, and tempo presets, with a companion Apple Watch app.

Magnifier · Baro

Read Aloud · No Ads · Private

$0.99

This app uses your device's camera to magnify small print in real-time, offering adjustable text size, zoom, and screen filters. It prioritizes user privacy by processing all data locally without internet access or data collection.

Sound ID · Baro

Offline ear that names sounds

$0.99

This app transforms your phone into a private sound listener, identifying everyday noises like doorbells and alarms directly on your device. It prioritizes user privacy with offline processing and no data collection, making it ideal for safety and accessibility.

Flashcards · Baro

Flashcards & Vocabulary Study

$0.99

This app offers a private and offline flashcard study experience. Build custom decks, utilize spaced repetition for effective learning, and hear words spoken aloud without needing an internet connection or creating an account.

Sound Level · Baro

Offline & private dB meter

$0.99

This app measures ambient sound levels in decibels, displaying them in a large, easy-to-read format with color-coded zones for hearing safety. It operates entirely offline and prioritizes user privacy by processing all audio data on the device without recording or uploading anything.

QR Scanner · Baro

Fast QR & Barcode Reader Safe

Free

This app scans QR codes and provides a detailed destination preview with an on-device phishing check before opening any links. It also allows for offline QR code generation and keeps your scan history private on your device.

Tuner · Baro

Pitch-perfect, fully offline

$0.99

This offline chromatic tuner analyzes your microphone's audio in real-time to display the exact note and frequency you're playing. It prioritizes user privacy by processing all audio analysis on-device without any internet connection, tracking, or data collection.

Language Tutor · Baro

Private language tutor & speak

Free

$2.99 | 100% OFF

Practice a new language through private conversations on your phone. This app acts as a patient tutor, role-playing scenarios and gently correcting mistakes to turn every chat into a learning experience. Your conversations stay on your device for ultimate privacy.