JJY Simulator app icon

Apps Like JJY Simulator for iPhone and iPad

Synchronize radio clocks with iPhone audio.

The app simulates standard radio waves used by Japanese radio clocks. It outputs a 13.3kHz audio signal to synchronize time using its third harmonic frequency.

by Tomoki Sekiyama★ 4.218 ratingsUtilitiesFreeData updated 2026-09-18

JJY Simulator screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. AirMusic Control app icon

    AirMusic Control

    Frontier Smart Technologies Ltd

    Control internet radio devices easily.

    The app controls internet radio devices with the Magic M6/M7 platform. It offers local radio, internet radio, and media center functions, allowing users to edit selections and search for stations.

    ★ 4.4140 ratingsMusicFreeData updated 2026-10-30
  2. Mother Simulator Homemaker 3D app icon

    Mother Simulator Homemaker 3D

    Muhammad Asad

    Care for kids, clean, cook, and manage

    Care for a toddler and school-age child with daily tasks like cleaning, cooking, and chores. Manage a dog, wash clothes, and maintain a home. Complete various activities to progress through the simulation.

    ★ 4.3816 ratingsGamesFreeData updated 2026-09-06
  3. Text4Me app icon

    Text4Me

    Dmytro Hrebeniuk

    Transcribe messages and audio files

    Transcribes text from messages in Telegram, WhatsApp, Signal, YouTube, TikTok, files, and videos. It recognizes text from audio and video files using device-based processing. Users can set up extensions through the .

    ★ 4.295 ratingsProductivity$2.99Data updated 2026-10-02
  1. FitMix: Music & Fitness app icon

    FitMix: Music & Fitness

    Younghee Oh

    Play while following workouts

    Play from a preferred while following a YouTube workout. Audio cues signal when to switch exercises. Automatically track workout history and progress.

    ★ 4.8281 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Transcribe – Speech to Text app icon

    Transcribe – Speech to Text

    AppLiks Sp. z O.O.

    Convert audio to instantly

    Record audio for clear, high-quality transcription. in real-time as it is spoken. Edit and export files. Share transcribed content directly.

    ★ 4.5448 ratingsUtilitiesFreeData updated 2026-09-06
  3. Prank Tools app icon

    Prank Tools

    Phan Minh Cuong

    Play sounds and

    Create and play sounds with realistic effects. Use phone as like clipper, razor, or taser. Include funny sounds like alarm clocks, doorbells, and animal noises. Tease friends with interactive features.

    ★ 4.6675 ratingsEntertainmentFreeData updated 2026-09-06
  4. Carat - Create Anything app icon

    Carat - Create Anything

    Paradot Corp.

    , edit, and share videos with AI

    Images and videos using text, sketches, or photos. Generate visuals from descriptions or references. Turn still images into videos or scenes from text. Edit and refine outputs with AI assistance. Export final creations in various formats.

    ★ 4.8646 ratingsPhoto & VideoFreeData updated 2026-09-06
  5. Bass & Volume Booster - BassUp app icon

    Bass & Volume Booster - BassUp

    MAX PARKER

    Boost , enhance , customize sound

    Enhance audio beyond standard levels. Intensify for deeper sound. Adjust equalizer settings to customize audio quality. Personalize listening experience for music, podcasts, and videos.

    ★ 4.7456 ratingsMusicFreeData updated 2026-09-06
  6. Music Remover Pro: AI Powered app icon

    Music Remover Pro: AI Powered

    Gyoom LLC

    Edit audio with AI precision

    Edit audio tracks using AI- tools to remove vocals or . Adjust volume, trim clips, and apply effects. Export in various formats and share directly. Sync with devices for seamless editing.

    ★ 4.5652 ratingsUtilitiesFreeData updated 2026-09-06
  7. OneLogin Protect app icon

    OneLogin Protect

    OneLogin, LLC

    Two-factor authentication for all accounts.

    The app provides two-factor authentication for OneLogin SSO accounts and third-party services. It increases online account security by using multi-factor authentication.

    ★ 2.0579 ratingsBusinessFreeData updated 2026-09-27
  8. Lightning Simulator app icon

    Lightning Simulator

    Foxbit Software Ltd.

    Simulate storms with sound and light

    Create a calming lighting storm with backlight and LED flash. Play thunder audio with 5 different storm options. Adjust storm distance and set sleep timers. Offers a unique atmosphere for relaxation or ambiance.

    ★ 4.8101 ratingsHealth & FitnessFreeData updated 2026-09-09
  9. Ancient Faith app icon

    Ancient Faith

    Ancient Faith Ministries

    Faithful Orthodox Christian media programming.

    The app provides audio and video programming from Ancient Faith Ministries. It includes three 24-hour Orthodox radio stations, live call-in programs, and downloadable podcasts.

    ★ 3.9198 ratingsLifestyleFreeData updated 2026-10-01
  10. Change color of photos Auto app icon

    Change color of photos Auto

    out thinking electronics private limited

    Colorize and generate images

    Edit with selective desaturation and colorizing features. Adjust colors and recolor specific areas. Generate high-quality outputs regardless of image size. Share edited directly to social networks like Facebook.

    ★ 4.0633 ratingsPhoto & VideoFreeData updated 2026-09-08
  11. Necrophonic app icon

    Necrophonic

    BitPlague LLC

    Record and analyze audio frequencies

    Allows users to listen to and analyze audio files designed for spirit communication.

    ★ 3.8557 ratingsUtilities$9.99Data updated 2026-11-14
  12. Sunrise Alarm Clock – Dawn Simulator app icon

    Sunrise Alarm Clock – Dawn Simulator

    Lost Ego Studios Limited

    Wake up refreshed with simulated dawn.

    The app simulates dawn using the iPhone flash to gradually increase room light. It includes nature sounds that intensify to help users wake up.

    ★ 1.219 ratingsMedical$0.99Data updated 2026-10-09
  13. AirTracker - Find My Tracker app icon

    AirTracker - Find My Tracker

    Neagu Robert PFA

    Locate lost Bluetooth devices

    Locate Bluetooth devices using signal radar technology. lost headphones, smartwatches, or other connected gadgets. Detect and remove unwanted Bluetooth devices nearby. Manage device connections and track locations in real time.

    ★ 4.3469 ratingsUtilitiesFreeData updated 2026-09-28
  14. Water Eject・Speaker Cleaner AI app icon

    Water Eject・Speaker Cleaner AI

    Uladzimir Trybusheusky

    Tune audio with precision and control

    Optimize device audio with frequency adjustments and stereo compatibility testing. Set up custom algorithms via simple questions or manual mode. Schedule speaker maintenance reminders. Monitor processing statistics.

    ★ 4.5141 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.