Complete Ear Trainer vs Ella

Complete Ear Trainer is an app for practicing relative pitch, aural skills, and music theory for activities such as improvisation, composition, singing, and playing in a band. Its material spans 11 drill types, including 24 intervals, 36 chord types, inversions, 28 scale types, melodic dictations, and chord progressions. Classic mode has 150+ progressive drills across four levels and 28 chapters; Easy mode has 50+ drills across 12 chapters and is designed for beginners. Chapters include theory cards, and the maker says staff-reading knowledge is not required. Users can create and save custom drills or training programs for friends and students; teachers can add weekly drills and view scores on private leaderboards. Audio includes five octaves of recorded grand piano and seven additional recorded sound banks. The app also has achievements, global leaderboards, and chapter progression. Mobile downloads are listed for several app stores; desktop and browser use is included in Complete Music Trainer. Free access covers the first chapter of each mode. The full version costs $6.99, paid once, with price variation possible by country, taxes, and store.

Ella is a free sight-singing app that trains the ear and voice through exercises, microphone feedback, and progress tracking. It listens through the device microphone, evaluates pitch, intonation, and intervals, and displays singing pitch in a detailed graph. An on-screen tuner and varied exercises support practice, while a guided learning path moves through musical concepts from beginner to advanced. Practice Mode lets users listen before singing; Play Mode tests skills and records personal-best scores. The App Store listing also describes global leaderboards and competition with friends. Ella runs on iPhone, iPad, and Mac, with iOS and macOS listed as platforms. Its privacy policy says exercise data and other in-app activity may be sent to the company’s cloud and saved on the device. Users may choose to share usernames, scores, or exercise data in some exercises. The app does not access contacts, phone numbers, or messages. It is not intended for children under 13, and absolute security cannot be guaranteed.