Arpeggios v8 adds the Dictionary: every arpeggio and every scale the trainer can deal, written out in each of the 17 keys. The app is on Google Play now, under its new name. Here's what shipped.
What's new
- The Dictionary. Each of the 47 qualities the trainer deals — 26 arpeggios, 21 scales — gets its own page in every key: the formula, the notes spelled out, staff notation, and a degree-by-degree table of what each note is doing. That is 799 reference pages per language, behind an index, the two exercise hubs, and a search field. Exotic spellings stay spelled: D♯ ionian shows its F♯♯ and C♯♯ rather than rounding the page to E♭.
- The full neck, 0–24. The reference board runs to the end of the fretboard — farther than the trainer's 22-fret window — on all six strings, with the nut and inlays drawn, the root in orange, and the fret ruler always on. Labels read as degrees (1 ♭3 5 ♭7) or as spelled notes. On the phone the board turns vertical and scrolls, and the screen stays awake while you read it.
- A way back into practice. Every page ends in a "Practice this" link that opens the trainer with that key and quality already dealt. Pages have a share link, and a print stylesheet.
- On Google Play. The Android app is live on the Play Store, and v1.2.0 carries the Dictionary. The practice card leads with the fretboard now: the neck fills the screen and notation is a compact second reading.
- A new name. Arpèges is now Arpeggios — in the wordmark, the app bar, the store listing, and all five UI languages. Same one-tap trainer.
The Dictionary's written pages are authored in English and French; the other three UI languages fall back to English there. And I left the 0–24 board as reference, not a new drill window: the trainer still slides across frets 0–22.
Where to get it
Arpeggios runs in your browser at arpeggio.webeleon.dev — the Dictionary is live there now. The app is on Google Play too. iOS is still to come.
Want the theory the Dictionary pages spell out? Read An arpeggio is a chord taken apart.