ChordDeck vs Practis

ChordDeck is a compact flashcard app for practicing jazz chord recall. Choose the roots and chord qualities you want to drill, then move through a focused deck one card at a time. Each card starts with a chord symbol so you can recall the answer mentally or on your instrument before revealing the details. Reveal a card to check the chord tones, a short formula, a compact piano keyboard highlight, and built-in audio playback. Mark difficult cards during practice and review them again later from the first screen. ChordDeck is designed for musicians who already know basic chord concepts and want a fast, repeatable way to build fluency. It keeps practice visual and direct instead of turning each session into a lesson page. Features: - Practice common jazz chord qualities across selected roots. - Follow circle-of-fourths root order or use random card order. - Choose one-pass sessions or continuous practice. - Reveal chord tones, formulas, and compact keyboard highlights. - Hear chord tones followed by the full chord. - Mark difficult cards and review them in a focused deck. - Use swipe navigation, previous and next controls, and timed autoplay. - Keep practice settings and marked cards stored locally on your device. ChordDeck is useful for jazz students, pianists, guitarists, bassists, arrangers, and other musicians who want quicker recognition of chord symbols, tones, and formulas.

Practis is the practice companion for musicians: a diary, score reader, and coach in one app. Log what you play, see your progress, and always know what to practice next. PRACTICE DIARY • Log sessions in seconds - piece, duration, notes • A daily goal dial and streaks keep you honest • Throwbacks resurface old recordings so you can hear how far you've come! YOUR REPERTOIRE • Track every piece from "just started" to "performance ready" • Program lists for recitals, exams and auditions • Practice history for every piece SCORE PRACTICE • Import your sheet music (PDF) or browse thousands of free public-domain scores and read page by page - two-page spread in landscape • Draw, highlight, add fingerings and musical markings • Bookmarks and trouble spots for the passages that need work • A practice heatmap shows where your time actually went • Built-in metronome and a shareable session recap PRACTICE PLANNER • Build the week from your own categories: technique, repertoire, sight-reading, whatever you actually work on • A rotation decides what comes next, so nothing quietly gets dropped • Built from your real sessions, not a generic template FRIENDS • Add friends with an 8-digit friend code, no email address to share • See what each other practised that week • Send a reaction when someone puts the work in • Nothing is public, and your session notes always stay private ASK PRACTIS • Get a session plan built from your real repertoire and goals • See what's neglected, what's due, and how you're doing RECORDINGS (Practis PRO) • Capture takes while you play and listen back anytime Practis syncs with your account on pract.is, so your diary, pieces and scores are on the web too. PRACTIS PRO The free plan includes up to 5 tracked pieces. Practis PRO is an auto-renewable monthly subscription for $3.99 (USD) per month that unlocks unlimited pieces, cloud recordings with throwbacks, and cloud score storage. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID settings. Privacy Policy: https://pract.is/privacy Terms of Use (EULA): https://pract.is/terms