1
Tell us about you
Five questions, thirty seconds.
1 minute a day
You’re smarter than you sound.
Vernac is the AI vocabulary coach that closes the gap — one word at a time, in context you’ll actually use.
Free to download. Cancel anytime.
9:4147 day streak
47 days
1/5
later
know it
perspicacious
Quick to notice and understand subtle details.
Use it when someone reads the room with unusual accuracy.
Her perspicacious feedback caught the risk before anyone else saw it.
Try it — tap Know or Later
10,000+ words · 23 categories · 5 levels
Why it works
Context beats definition.
A word wrapped in a sentence from your own life has somewhere to land. The AI writes that sentence for you — every word, every time.
A definition tells you what a word means. Context tells you when it’s yours.
How it works
Three steps. One habit.
2
Swipe your daily five
Two short sessions a day.
3
Words return right on time
Spaced repetition, tuned by SM-2.
Built for remembering
Small daily encounters, long-term vocabulary.
01 — Discover
A word feed with intent
Every word picked for your job and goals. Every example written for your world.
02 — Retain
Practice that remembers
Meaning match, fill gaps, sentences, pronunciation, speed rounds — five ways in.
03 — Know where you stand
A level, not a guess
Thirty adaptive questions place you on a five-level scale.
04 — Live with it
Ambient by design
Widgets and lock screen wallpapers put a word in front of you.
Built for how you talk
Whoever you are, there’s a word for it.
Professionals
Sharper meetings. Tighter emails. Language that lands.
Students
GRE, SAT, IELTS, TOEFL word banks built into your daily feed.
Word lovers
23 categories of rare, beautiful words. No exam required.
Pricing
Start free. Stay free, if you like.
Free
$0forever
- Unlimited words per day
- Word of the Day community
- Meaning match practice
- Streak tracking
- Saved collections
No credit card required.
Most popular
Vernac Pro
$3.99/mo, billed annually
- Everything in Free
- AI-personalized example sentences
- All practice modes
- Vocabulary level test
- Widgets & lock screen wallpapers
- Streak freezes
- Ad-free
- Unlimited collections
Cancel anytime.
Curious how this stacks up? Compare Vernac to Vocabulary.com, Duolingo, and more →
Ready when you are
Your first five words are waiting.
Free on iOS and Android.