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Silicon Valley vocab • Offline • Free*

10 Vocabs

3,650 words a year.
The handy, easy vocabulary app — 10 words every day.

Silicon Valley daily vocabulary — practical English in 5–8 minutes. Tech, startup & professional words you'll use.

  • Real life words you can use directly
  • Meaning match exercises
  • Spaced repetition reviews
  • Word packs for your profession
  • 🔒 Private & secure
  • 📖 10 words daily
  • 5–8 min
  • ☁️ Mostly offline
  • Free*
Download on the App Store
lock Secure smartphone iOS 17+
Why 10 Vocabs

Built for Silicon Valley & beyond

Silicon Valley daily vocabulary — tech, startup & professional words. 10 words a day, multiple ways to learn. No bloat.

style

Flashcards

Flip-to-reveal cards with Tinder-style swipe gestures. Swipe right if you know it, left to review again.

quiz

Meaning match

Test yourself by matching words to their definitions. Track your accuracy and improve over time.

replay

Spaced repetition

Smart review scheduling brings words back just before you forget them. Long-term memory, not cramming.

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Mostly offline

Learn on the bus, in a café, or anywhere. No Wi‑Fi required. Progress syncs when you're back online.

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Streaks & stats

Track your daily streak, mastery accuracy, words learned this week, and longest streak.

schedule

5–8 min daily

One short session. No marathon study. Consistency beats cramming.

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Pronunciation

Hear each word pronounced during flashcard reviews. Build listening skills alongside reading.

favorite

Favourites

Save words you want to revisit. Build a personal collection of vocabulary that matters to you.

All Free
auto_awesome Word Packs

Silicon Valley vocabulary & more

Tech & Engineering, AI, and more. 10 curated packs: everyday words, Silicon Valley vocab, Medical, Legal, Finance, and more. Definitions, examples, usage tips. Core packs free.

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Daily Words

Everyday vocabulary — practical words for daily life, work, and conversations.

code Silicon Valley

Tech & Engineering

Silicon Valley daily vocabulary — software, hardware, agile, startups. Words used in tech and engineering.

Circuit board and electronic components
smart_toy New

AI & Machine Learning

LLMs, prompt engineering, neural networks, embeddings. Vocabulary for AI engineers and anyone working with generative AI.

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Medical English

Clinical terminology, patient care, anatomy, and pharmaceutical communication.

Medical professional with stethoscope
gavel

Legal Terminology

Contract law, litigation, intellectual property, and corporate legal jargon.

Gavel and law books
payments

Finance & Banking

Investment terms, market analysis, accounting, and international trade.

Stock market chart
travel_explore

Hospitality & Tourism

Hotels, flights, tourism, dining, and everyday travel communication.

campaign

Marketing & Advertising

Branding, digital marketing, content strategy, and advertising terminology.

school

Education & Teaching

Pedagogy, curriculum design, classroom management, and academic writing.

science

Science & Research

Research methods, scientific writing, lab terminology, and scholarly discourse.

Word definitions, examples, and usage tips may be AI-generated. We strive for accuracy but do not guarantee correctness. See our Terms of Service for details.

Simple flow

How it works

Four simple steps. Repeat daily. That's it.

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1

Learn today's words

Get 10 curated words with definitions, examples, and usage tips.

style
2

Practice with flashcards

Flip cards, listen to pronunciation, and swipe to sort what you know.

quiz
3

Test with meaning match

Match words to definitions. Spaced repetition brings them back at the right time.

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4

Repeat tomorrow

Same time, same flow. Habit formed. Vocabulary growing.

Compare

How 10 Vocabs stacks up

A quick comparison with other popular vocabulary and language apps.

Feature 10 Vocabs Du***go Qu***t Me***se An*i
10 words per day (curated) check_circle
Vocabulary-focused check_circle Full language check_circle Full language check_circle
Offline learning check_circle check_circle info check_circle check_circle
Spaced repetition check_circle check_circle Paid check_circle check_circle
Flashcards + Meaning match check_circle check_circle check_circle check_circle Flashcards only
Industry packs (tech, AI, medical, legal) check_circle User-created User-created
5–8 min daily (no overwhelm) check_circle Variable Self-paced Variable Self-paced
Pronunciation built-in check_circle check_circle check_circle Add-on

Comparison based on public information. Features may change. Last updated March 2026.

Coming soon

Premium features on the way

We're building powerful new tools to take your learning further. Available soon as part of a premium upgrade.

Soon
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Sentence builder

Arrange words into correct sentences — test your contextual understanding, not just definitions.

Soon
timer

Daily challenge

Timed 60-second quick-fire rounds. Match words as fast as possible and beat your personal best.

Soon
hub

Word connections

Explore synonyms, antonyms, and related words — build mental associations that make vocabulary stick.

Soon
target

Weak words review

Automatically surfaces words you frequently get wrong for extra practice — separate from spaced repetition.

Soon
widgets

Home screen widget

iOS widget showing today's progress, current streak, or a random word you've learned. Glanceable motivation.

Soon
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Custom word lists

Add your own words from books, articles, or meetings. Create personal packs tailored to your world.

10

words per day

5–8

minutes daily

3,650

words per year

$0

core free

Reviews

What learners say

Small daily steps add up. Here's what people are saying.

"Finally an app that doesn't overwhelm me. 10 words is doable. I've kept my streak for 3 months."

M
Maria K.

English learner

"I use it on the subway every morning. No Wi‑Fi? No problem. The flashcard swipe is addictive."

J
James L.

Daily commuter

"The words are actually useful — I see them in articles and meetings. The meaning match really helps it stick."

S
Sofia R.

Professional

Support

Frequently asked questions

Quick answers to common questions.

Is 10 Vocabs free?
Core features — daily words, word packs, flashcards, meaning match, spaced repetition, and cloud sync — are free. We may add premium features in the future.
Do I need internet?
No. Once you've loaded your words, you can learn offline. Perfect for commutes, travel, or spotty connections. Your progress syncs automatically when you're back online.
Is 10 Vocabs good for Silicon Valley professionals?
Yes. We include Silicon Valley daily vocabulary — tech, AI, startup, and professional terms. The Tech & Engineering and AI & Machine Learning packs are built for engineers, PMs, and founders. Daily Words also features high-frequency vocabulary used in meetings and emails.
How are the words selected?
We focus on high-frequency, practical vocabulary — including Silicon Valley, tech, and AI terms — words you'll use in daily life, work, and reading. Specialized packs cover Tech & Engineering, AI & Machine Learning, Medical, Legal, Finance, and more.
What if I miss a day?
No pressure. Pick up where you left off. Consistency over perfection — even 3–4 days a week builds real progress.
Is the content accurate?
Some definitions, examples, and usage tips are AI-generated. While we strive for accuracy, we recommend verifying critical vocabulary with authoritative reference sources. See our Terms of Service for full details.
Which devices are supported?
10 Vocabs is available on iPhone and iPad running iOS 17 or later.
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check_circleFree* schedule5–8 min daily cloud_offOffline

Ready to learn 10 words today?

Silicon Valley daily vocabulary — 10 practical words. Flashcards, meaning match, spaced repetition. Tech, startup & professional words. Do it again tomorrow.