185+ iOS apps & games curated and reviewed
Out of 185+ oiji apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
This app is an offline Japanese study tool that functions as a dictionary, translator, and flashcard creator. It helps users learn Japanese by analyzing text from their surroundings, such as signs and menus, and creating personalized study materials.
This app helps you navigate Japan's extensive public transportation system. It provides detailed route planning, fare information, and timetables for railways and airplanes, with options to consider rail passes and seat preferences. Premium features offer enhanced convenience for frequent travelers.
This app simulates paranormal activity detection and spirit communication. It features a ghost detector, radar, and a large word bank to interpret signals, offering an immersive experience for paranormal enthusiasts.
This entertainment app simulates a lie detector using a fingerprint scan. It randomly determines if the user is telling the truth or lying, providing humorous results for amusement.
Explore haunted locations, communicate with spirits, and detect paranormal activity using your smartphone. This app offers a suite of tools for ghost hunting, from EMF detection to spirit communication, suitable for both beginners and professionals.
Master Japanese Kanji and vocabulary with a native iOS app that leverages WaniKani's spaced repetition system. Enjoy offline access to lessons and reviews, with progress syncing automatically when you reconnect. Track your learning with detailed progress graphs.
Detect and communicate with spirits around you. This app displays detected ghosts on your screen, allowing you to ask them questions and receive responses. Designed for entertainment and pranks, it's best used in dark environments for an immersive experience.
Communicate with spirits using your voice or text. Ask questions and receive responses through a moving planchette. Follow instructions for a séance and be prepared for potential paranormal activity.
This app simulates paranormal activity detection for entertainment purposes. It pretends to scan frequencies and magnetic fields to identify ghosts and spirits, generating fake reports. It also includes a simulated EMF detector mode for pranks.
This app detects humanoid bodies and shapes using your device's camera and sensors, mimicking the functionality of a traditional SLS camera. It leverages LiDAR or dual-lens technology for depth perception, aiding in paranormal investigations. It's available for free with optional subscriptions.
Experience a Japanese Yaoi visual novel set in the Edo era. Explore forbidden relationships and twisted love stories with voiced characters. Navigate complex emotions and dark desires.
This app aims to facilitate communication with the spirit realm using a database of random words. Users can ask questions or state intentions, and the app will display words believed to be selected by spirits. Swipe to scroll through messages and press stop to end the session.
Detect paranormal activity and spirits using your device's sensors and camera. Explore haunted locations, capture evidence, and create maps of potential ghost activity. Designed for ghost hunters and paranormal investigators.
Detect and communicate with spirits using a realistic ghost hunting experience. This app visualizes detected ghosts and allows you to ask questions, receiving answers from the spirit world. It provides a unique tool for exploring paranormal phenomena.
Simulate the popular Charlie Charlie challenge game. Ask questions and see if the virtual pencil moves to provide an answer. This app is designed purely for entertainment and does not facilitate actual spirit communication.
This is a large-scale chat community app designed for casual conversation and finding friends with similar interests. It offers a simple and easy-to-use platform for users to connect and fill social gaps. Age verification is required, and users must be 18 or older.
Summon spirits and ask questions to a supernatural entity. The app simulates a popular pencil-and-paper game, offering answers and unexpected jumpscares. Discover multiple scary surprises and creepy sound effects for entertainment.
Transform your phone into a ghost detector and visualize spectral entities in your surroundings. This app simulates paranormal activity, allowing you to track and see ghosts in real-time, offering a thrilling and adventurous experience for ghost enthusiasts.
This app helps you track your daily moods and emotions through a private diary. Visualize your emotional patterns with graphs and gain insights into your feelings over time. Secure your entries with a passcode and enhance your journaling experience with additional features.