Jamerator vs ScaleJammer

Open Jamerator, get a chord progression, press play, and start playing. If friends are around, everyone jams to the same chords on the same beat. RHYTHM Swipe for a fresh progression with the shapes to play it. Swipe back to any jam you've played. Set the tempo, move the key or add a capo, pick a count-in, and hear the guitar, the click, or both. LEAD The scales that fit your progression, lit up on a fretboard. Chord tones highlight as the chart plays so you always know where to land. TUNER A built-in tuner with a fine-tune meter. One tap away, no switching apps. JAM TOGETHER One phone starts a jam and nearby friends join over Bluetooth or Wi-Fi. No accounts, no internet. Everyone sees the same chords and starts on the same beat, and anyone can roll the next progression. Made for practice sessions, band rehearsals, and bonfires. Jamerator is free with ads, and a one-time purchase removes them forever.

Turn your iPhone or iPad into a responsive virtual guitar fretboard with ScaleJammer. Play notes with expressive synthesized tone, slide naturally across the neck, and explore scales and modes in a fluid, intuitive way. With Snap mode, your movement locks to the correct notes of the selected scale, so you can move freely across the fretboard and stay in key every time. ScaleJammer also includes a multi-layer looper, making it easy to build riffs, layer melodies, and jam over your own ideas. Whether you're warming up, practicing scales, studying theory, or sketching out a melody on the go, ScaleJammer puts the guitar neck at your fingertips. PLAY YOUR WAY - Play notes across a virtual guitar fretboard tuned to your chosen scale - Snap mode keeps your finger locked to scale tones, so every slide stays in key - Slide mode delivers smooth, continuous pitch movement - Pluck mode adds a more realistic pick-style attack and decay EXPLORE MUSIC THEORY - 13 scale types, including Major, Minor, Blues, Harmonic Minor, Dorian, Mixolydian, and more - Mode Explorer reveals all 7 diatonic modes that share the same notes - Color-coded intervals help you understand theory visually as you play - Instantly switch between all 12 root notes LOOP & JAM - Record ideas with the built-in looper - Overdub multiple layers to build riffs, textures, and melodic ideas - Solo over your own loops in real time - Export recordings as WAV files and share them easily MAKE IT YOURS - 6 tunings: Standard, Drop D, Open G, Open D, DADGAD, and Half Step Down - 4 tone presets: Warm Lead, Bright Lead, Bell, and Soft Pad - Adjust reverb, volume, and drone to shape your sound - Choose between 12 and 24 frets with zoom and scroll controls - Left-handed mode - Haptic feedback