Gravbreak Labs

Changelog

Release notes for Sonalo. Newest first.

1.0 — in preparation for Google Play

  • Pronunciation scoring with sound-level detail. Accuracy, fluency, completeness and prosody scores, plus per-word and per-sound results — tap nothing, it is all on the card.
  • Custom sentences (new tab). Type a sentence, or just say it in your own language: Sonalo translates it into the course language, adds it to your library and lets you practise and score it right away.
  • Automatic star rating. After a scored attempt the 1–5 star self-rating fills itself in; anything below 60 is filed for review automatically.
  • Course rebuild. 2,500+ words (US), 2,500+ example sentences, 150 dialogues; Spanish, Chinese and French libraries with translations and phonetics for every entry.
  • Sentence topics reordered. Everyday topics first (greetings, basics, food, shopping), media & news last.
  • Learned list sorted by recency. What you just finished sits at the head of the learned row.
  • Cleaner practice page. Removed the waveform panel and the A/B comparison panel; the recorder bar stays pinned above the navigation.
  • Theming. Day / night / follow-system / ocean-blue themes, and interface languages: English, 中文, Español, Português, Français, Deutsch, 日本語, 한국어, Русский, العربية, Tiếng Việt, Filipino, Kreyòl Ayisyen.
  • Own infrastructure. Speech, scoring and translation run through api.gravbreak.com, so the backend can move without shipping a new app version.

Next

  • Two subscription tiers with higher daily allowances.
  • More course libraries.
  • Progress insights: which sounds are your weak spots over time.