Help when you need it.
Guides, answers, and a real person to reach—everything you need to get the most from your app.
Step-by-step guides
Installing FaceVoca
Customizing your word list
Display & language settings
How to install FaceVoca on your Wear OS watch from the Play Store, set it as your active watch face, and confirm it's running.
Add, edit, or remove vocabulary entries directly on the watch. Learn how to navigate the settings menu and save your changes.
Switch study language, adjust how words rotate, and control which fields appear on the watch face during the day.
Answers from real support threads
Which Wear OS versions are supported?
Why isn't the watch face appearing?
FaceVoca requires Wear OS 3 or later. If your watch runs an earlier version, a companion phone app is needed to sync vocabulary.
Open the Wear OS app on your phone, go to Watch Faces, and select FaceVoca. If it's missing, reinstall from the Play Store on your watch directly.
Can I import a vocabulary list?
How many words can I store?
Yes. Export a CSV from any spreadsheet with two columns—word and translation—and import it via the FaceVoca settings on your phone companion.
Up to 500 entries per list, with support for multiple lists. Swap active lists from the companion app or directly on the watch.
Does it drain the battery?
Is my data shared with third parties?
FaceVoca is built to the same constraints as any watch face. Battery draw is comparable to Wear OS system watch faces with always-on display off.
No. Vocabulary lists stay on your device and are never sent to external servers. See our Privacy Policy for the full details.
We reply to every message.
Stuck on something not covered above? Send a note. A real person on the YNH Labs team reads and responds—usually within one business day.