Detect Mandarin tones by recording your voice and comparing it to correct pronunciations. Receive instant feedback on tone accuracy. Practice isolated syllables to improve tone precision. Track progress over time.
by Jian Cheng★ 5.02 ratingsEducationFreeData updated 2026-09-08
Children aged 6 and up can build words using provided syllables, with categories like animals and fruits. Features include 3 difficulty levels, 28 categories, and 600+ words. Adults can improve mental alertness.
Access lessons, daily questions, and assigned scriptures. View lectures and notes through MyBSF.org. Support multiple languages. Sync progress across devices. Share notes and answers with others.
Learn music theory through interactive gameplay. Select an instrument, key signature, scale, and note range. Play notes on the staff to destroy them before they harm your clef. Notes increase in speed with each correct answer.
Practice ear training by identifying intervals, chords, and scales. Listen to audio examples and select the correct answer. Track progress with detailed reports. Sync lessons across devices and receive instant feedback on accuracy.
Udio tones with customizable frequency settings from 15Hz to 22KHz. Choose between sine, square, sawtooth, and triangle waveforms. Create and save custom presets. Control playback from notification drawer, lock screen, or headset buttons.
Practice vocal pitch with real-time detection and cents accuracy. Use movable-do in major, minor, and advanced modes. Train ear skills and sight singing with scale types like Dorian and Lydian. View progress with a minimalist, responsive interface.
Words and characters using AI-powered flashcards with example sentences, tones, pronunciation, and handwriting practice. Get instant pronunciation feedback with a score from 0 to 100. Generate vocabulary-based stories to reinforce learning.
Train musical ear by identifying scale degrees through sustained drones. Practice melodies by playing them on your device. Receive instant feedback on accuracy. Customize training sessions with different keys and difficulty levels.
Including English, Spanish, French, Hindi, Portuguese, Mandarin Chinese, and Italian. Practice speaking with AI feedback. Set personal goals and track progress. Engage in interactive exercises and conversations.