Sharp: Ear Trainer

Sharp is an ear training app for musicians who want to hear music more clearly, recognize sounds faster, and sing more accurately.
Practice the skills that actually matter: pitch, intervals, chords, scales, modes, rhythm, sight singing, chord progressions, jazz harmony, and real listening. Sharp combines quick exercises, daily routines, microphone-based singing practice, and progress tracking so you can train your ear consistently in just a few minutes a day.
Whether you are a beginner learning the basics or an experienced musician sharpening your ears, Sharp helps you build stronger relative pitch, better intonation, and more confidence with music theory in real sound.
TRAIN YOUR EAR
* Note recognition and pitch training
* Melodic and harmonic interval recognition
* Sharper or flatter pitch comparison
* Major and minor scale recognition
* Mode recognition
* Chord quality recognition
* Chord inversions
* Dominant chord extensions
* Chord progressions
* Jazz chord progressions
* Modulation interval training
SING WITH FEEDBACK
Use your microphone to practice active ear training, not just multiple choice.
* Sing intervals
* Sing notes from a reference pitch
* Sing scales, modes, pentatonic scales, and arpeggios
* Sing chord tones
* Resolve dominant chords by singing the target note
* Make chords major or minor by singing the right third
* Practice sight singing from written notes
TRAIN RHYTHM AND THEORY
* Match tempo
* Identify time signatures
* Identify polyrhythms
* Practice scale degrees
* Learn key signatures
* Read the treble clef
* Test your music history knowledge
DAILY PRACTICE ROUTINES
Sharp builds short practice sessions to help you stay consistent. Use the 15-minute routine for a focused daily workout, or jump into any exercise when you want to train a specific skill.
TRACK YOUR PROGRESS
See your practice history, streaks, Sharp Points, rank progress, accuracy, weak spots, skill connections, and personalized focus suggestions. Sharp helps you understand what needs work so your practice feels more intentional.
TOOLS FOR MUSICIANS
Sharp also includes useful practice tools such as a pitch detector, piano, metronome, reference drone, looper, backing tracks, and a vocal training game.
PERFECT FOR
* Music students
* Singers and songwriters
* Producers and beatmakers
* Guitarists, pianists, bassists, and instrumentalists
* Choir, band, and orchestra musicians
* Musicians preparing for ear training tests, auditions, or music theory classes
* Anyone who wants better relative pitch, intonation, rhythm, and listening skills
Ear training is one of the most important skills in music. Sharp makes it easier to practice consistently, understand what you hear, and become a more confident musician.
Train smarter. Hear better. Stay sharp.
Subscription Options
Sharp Pro – Monthly
Sharp Pro – Yearly
Subscription Terms
Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the price of the selected plan. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.
Privacy Policy: https://sites.google.com/view/xander-develops-privacy-policy/home
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
WHAT’S NEW
This update improves Sharp with new ear training exercises, cleaner practice flows, better audio behavior, and more focused daily routines.
* Improved Jazz Chord Progressions
* Updated Sight Singing behavior
* Better daily practice routine flow
* Friend request notifications
* General fixes and performance improvements
Thank you for practicing with Sharp.