JamEngine vs Practice More

JamEngine is a real-time music generation app that puts a full backing band in your pocket. Choose from 15 musical styles, pick your key and tempo, and JamEngine instantly creates authentic, genre-appropriate arrangements, complete with MIDI drums, bass, guitar, piano, brass, and woodwind instruments. Whether you're a guitarist looking for a rhythm section to practice over, a songwriter sketching out chord progressions, a jazz player working on improvisation, or a producer hunting for inspiration, JamEngine gives you a responsive, endlessly variable musical companion. 15 STYLES TO CHOOSE FROM Rock · Hard Rock · Classic Rock · Metal · Pop · Ballad · Blues · Slow Blues · Jazz Swing · Jazz Ballad · Funk · Bossa Nova · Reggae · Country · Lo-fi Each style comes with genre-authentic drum patterns, bass lines, guitar voicings, keyboard parts, and horn arrangements. 12 INSTRUMENTS Build your arrangement from a roster of 12 instruments, each with realistic General MIDI sounds: • Drums · Bass · Electric Guitar · Acoustic Guitar • Piano · Organ · Strings • Trumpet · Trombone · Alto Sax · Tenor Sax · Clarinet Mix and match any combination. Each instrument has independent volume, mute, solo, pan, density and 11 variation levels to control the complexity and character of its part. SMART CHORD PROGRESSIONS Build chord progressions using the grid editor or the interactive Circle of Fifths, a visual tool that highlights diatonic chords in your selected key, so you can see at a glance which chords belong together. Start from scratch, or load one of the built-in templates: I-IV-V, I-V-vi-IV, ii-V-I, 12-Bar Blues, Jazz Turnaround, and more. Choose from 18 chord types including major, minor, seventh, diminished, augmented, sus, and extended chords. FLEXIBLE TIME & KEY Play in any of 7 time signatures, 2/4, 3/4, 4/4, 5/4, 6/8, 7/8, and 12/8, with BPM from 40 to 300. Tap tempo to match a song. Select any of the 12 keys in major or minor. Change key mid-session and your chord progression transposes automatically to preserve harmonic relationships. VARIATION RANDOMIZER Enable the variation randomizer and JamEngine will shuffle instrument variations at musically appropriate boundaries, every 4 or 8 bars, keeping your practice sessions fresh and unpredictable without you lifting a finger. EXPORT YOUR SESSIONS Capture your jam as a WAV, M4A, or multitrack MIDI file. Use export to bring your arrangements into your DAW for further production. SONGBOOK Save your favorite sessions, style, key, tempo, chord progression, and instrument setup to your personal Songbook. Load them instantly to pick up where you left off. CUSTOM SOUNDFONTS Import your own SF2 SoundFont files to customize the sound of every instrument. FREE TO START, PRO TO UNLOCK EVERYTHING JamEngine is free with 4 styles (Rock, Metal, Jazz Swing, Lo-fi), 3 song saves, and all playback features. Upgrade to JamEngine Pro for a one-time purchase to unlock all 15 styles, unlimited song saves, and full export capabilities.

Practice More is a complete practice room for musicians: a rock-solid metronome, a sub-cent tuner, a play-along and recording studio, and a journal that remembers every session. One app, built by a working guitar teacher. THE METRONOME A native audio engine schedules every click on an absolute sample timeline, so it never drifts and never wobbles. • Any time signature — pick a preset or type your own • Subdivisions from eighths to sixteenth triplets, drawn as real engraved notes • Swing, from dead straight to fully shuffled • Four-level accents you edit as a histogram • Drum grooves — rock, funk, blues, swing, dance — for when a bare click isn't enough • A tempo trainer that steps or ramps you up, bar by bar • Practice timer, tap tempo, and a spoken count-in that stays in time even at fast tempos THE TUNER • Sub-cent accuracy from real pitch detection, not a rough estimate • A strobe that behaves like a real strobe tuner, plus a graduated LED meter • Adjustable reference pitch, and an instrument mode for a clean plugged-in signal PLAY ALONG AND RECORD • Import any audio or video file, or open one straight from Files • Slow it down to half speed without changing the pitch — or shift the pitch without changing the speed • Loop a section, drop markers, and drill the hard bar until it's yours • Record over the top, in sync: the latency is measured on your device, not guessed • Overdub, mix and export SCORES • Guitar Pro files and chord charts, with playback, a mixer and per-track control • Tap the score to move the playhead, drag across it to set a loop THE JOURNAL • Every session logged: the piece, the tempo, how long you played • Tempo-over-time charts, so you can see the progress you can't feel • Recordings, scores and backing tracks filed with the song they belong to Practice More runs entirely on your device. No account, no sign-up, and it works with the Wi-Fi off. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/