171+ iOS apps curated and reviewed
The best kim juyoung apps on iPhone average 4.3★ across 171+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This simple text viewer app allows users to easily read text-based novels on their smart devices, supporting various file formats and transfer methods, including Wi-Fi, FTP, and iTunes. With features like customizable viewing modes, font and color adjustments, and automatic scrolling, users can enjoy a seamless reading experience, and can try it now for free.
A manga viewing app that allows users to read and organize their manga collections in CBZ(CBR) format. Easily browse, read, and enjoy your favorite manga series anytime, anywhere.
This app allows users to upload and view compressed comic files or PDFs, with features like smooth horizontal scrolling and simple options, and supports various file formats and cloud services. Download the app to easily read webtoons and manga files on your iPhone, iPad, or Mac, with options for file security and customization.
This application allows users to securely save their passwords in QR codes, which can be scanned to retrieve the password, and also provides features such as password generation, QR code image saving and sharing, and double encryption for added security. Try it out to manage your passwords in a unique and secure way.
This ePub reader app allows you to upload and view your own ePub files, with features such as adjustable font and screen settings, bookmarks, and file organization. Download the app to easily read and manage your ePub novels on your smartphone.
Learn and practice writing Chinese characters with this interactive tool, featuring writing exercises, multiple-choice quizzes, and customizable pen options. Start mastering the 1000 characters of 천자문 today!
Transfer text, images, and videos between your smartphone and PC using a WIFI or internet connection, without needing to install extra software on your computer. Share content seamlessly between devices, and upgrade to an ad-free experience with additional features through in-app purchases.
This application converts text files to PDF or image files, allowing users to upload files via various methods and customize conversion options such as font, color, and paper size. Users can try a sample conversion before making in-app purchases to unlock full functionality.
This text viewer app allows users to view txt files on their watch by sending them from their phone. With features like font customization, text-to-speech, and iCloud sync, users can easily read and manage their files on their watch, and can get started by checking compatibility and sending a file today.
This application allows users to play YouTube links by copying and adding them, with options to enter links directly or share them from the YouTube app/web page. It enables playback management, supports multiple languages, and offers features like background playback and PIP mode, while displaying ads during use.
This music player app allows users to upload and play their own music files on their phone and Apple Watch, with features like shuffle playback and infinite repeat. Users can transfer files to their watch, play them offline, and enjoy a simple, ad-supported listening experience.