202+ iOS apps & games curated and reviewed
The best nakajima ryoma apps on iPhone average 4.5★ across 202+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This medical app assists in calculating intravenous drip rates and timers. It allows users to input volume and time to determine the drip rate, or vice versa, with support for customizable infusion set values and Apple Watch integration.
This app uses a gamified timer to help users stay focused and reduce phone distractions. Users plant virtual trees that grow while they concentrate, but wither if they leave the app. It encourages productivity and offers features like personalized allow lists and real tree planting.
Master Japanese writing with comprehensive lessons for Hiragana and Katakana. Build vocabulary and grammar skills through engaging quizzes and spaced repetition. Practice reading and writing with audio pronunciation, all offline.
Navigate Japan like a local with comprehensive travel guides, route planning, and offline map searches for transportation, Wi-Fi, and ATMs. Create custom itineraries and discover recommended spots for an enhanced travel experience.
This app helps users improve concentration and reduce procrastination with custom timers and progress tracking. It offers motivational features, community study rooms, and detailed statistics to help achieve productivity goals.
Experience a unique mahjong adventure with a special collaboration event. Engage in classic and creative game modes with a diverse cast of characters, featuring a star-studded voice cast and customizable rewards. Enjoy both traditional and unique mahjong challenges.
Experience a 2D side-scrolling fighting game with an intuitive touch-and-swipe control system. Enjoy gorgeous graphics, authentic Japanese art style, and a story based on the original series, brought to life by famous voice actors.
This application offers a relaxing and interactive method for learning Japanese. It uses engaging games that connect words with images to reinforce meaning and provides opportunities to practice language mastery. Track your progress and test your knowledge with a summary and rating.
This app helps you combat phone addiction and improve self-control through gamified focus sessions. Earn in-game currency by staying off your phone to grow adorable plants and restore barren landscapes.
This app helps you stay focused by breaking down tasks into timed work intervals with short breaks. It offers task management, customizable timers, progress tracking, and cross-device synchronization. Enhance your productivity and concentration with this effective tool.
This app helps you stay focused and productive by breaking down tasks into timed intervals with short breaks. It offers task management, customizable timers, progress tracking, and cross-device synchronization. Achieve your goals with structured work sessions.
Master Japanese Hiragana and Katakana with this app. It offers customizable tables, drawing practice, and various quiz modes including handwriting recognition. Track your learning progress and set study reminders to effectively learn the Japanese alphabets.
Transform your iPhone with dynamic charging animations, a vast collection of customizable wallpapers, and interactive launch widgets for quick app access. Personalize your device and enhance its functionality.
Easily add iconic Sharingan and other special eyes from anime to your photos. Choose from a vast collection of popular characters' eye styles and unlock powerful visual effects in seconds. Transform your pictures with a few simple taps.
This app displays scripts on top of any other application, making it ideal for content creators and presenters. It offers features like AI assistance, video recording, and customizable text display for seamless presentations.
Learn Japanese with native speaker audio and a speech studio to perfect your accent. This app focuses on essential words and phrases for everyday conversations, allowing you to learn at your own pace without formal lessons. It tracks your progress and immerses you in the sounds of the language for natural speaking.
Monitor your iPhone and Apple Watch battery levels and runtimes with detailed insights. Receive customized notifications for charging and low battery alerts. View battery data at a glance on your watch or via widgets.
Bring animated sticker pets to your iPhone screen with interactive characters that can be enjoyed within the app or as home screen widgets. Supported devices can also experience these dynamic companions on the Dynamic Island.