Field WordsNo account
Free
Install and start. Your words, on this device only.
Start without an accountPremium
From the meaning to really using it
The essentials are free and will stay free. Premium is for people who want to go deeper with their own words.
Free account
Free
The same, with more AI. Soon, on all your devices.
Premium
€5 a month
Visual answers, and everything that comes to Premium.
Available
See how a sentence works
Ask about a word and the answer arrives drawn: the sentence split into its parts, a tense on a timeline, close synonyms side by side, or where it fits from a text to a friend to a report.
What's coming to Premium
It joins at the same price. We mark it as coming soon because it doesn't exist yet.
Fresh content every week
- The words from this week's news
- Themed packs: business English, slang, Cambridge C1 and C2
- Exam mode, with practice tasks
Coming soon
Never forget it
- A new sentence every review, written for that word
- More card types: cloze, listening and typing
- Pronunciation audio
- Your progress: vocabulary estimate, CEFR level and a weekly report
Coming soon
Actually use it
- Write with your words and get corrections
- A daily reading at your level, with the words you're due to review
Coming soon
What each plan includes
| Feature | No account | Free account | Premium |
|---|---|---|---|
| Catch on any website | Yes | Yes | Yes |
| Understand: the meaning in its sentence | Yes | Yes | Yes |
| Collection with search and editing | Yes | Yes | Yes |
| Spaced repetition with FSRS | Yes | Yes | Yes |
| Your catches marked on the pages you read | Yes | Yes | Yes |
| App for Android and iPhone | Coming soon | Coming soon | Coming soon |
| CSV export, Anki-compatible | Coming soon | Coming soon | Coming soon |
| Sync across devices | No | Coming soon | Coming soon |
| AI lookups | 10 a day | 20 a day | 1000 a month |
| Follow-up questions | No | 10 a month | 150 a month |
| Visual answers | No | 1 a week | 100 a month |
Questions about Premium
What happens to my words if I leave Premium?
They stay yours. Your collection and your reviews work on every plan.
Why are some features marked as coming soon?
Because we'd rather say so plainly. Premium today is visual answers; the rest joins over time.
Does Premium work in the phone app?
Not yet. Visual answers are in the Chrome extension for now. The app, when it arrives, will catch, understand and review on every plan.
Do I need Premium to understand a word?
No. Understand works on every plan, with a quota that grows with your account. Premium isn't the basic feature: it's going deeper.