Lexicon: English Vocabulary
Eimantas Peciulionis Education iPhoneiPadiPod touch
Lexicon: English Vocabulary is a free Education app for iPhone and iPad by Eimantas Peciulionis. Requires iOS 17.0. Updated September 25, 2026.
- Price
- Free
- on the App Store
- Size
- 91 MB
- Age 4+
- Updated
- Sep 25
- 2026 · v1.1
Screenshots
About Lexicon: English Vocabulary
Lexicon teaches you the words you're missing — and brings each one back right before you'd forget it. Every word arrives as a card: a plain-English definition, its pronunciation, and real example sentences that show the word doing actual work. Learn it once, then spaced repetition decides when you see it again. BUILT AROUND YOUR LEVEL Tell Lexicon where your English sits today and what you're learning for — business, exam prep, academic reading, writing or speaking — and it chooses accordingly. The Journey runs the full range: CEFR levels from A1 to C2, seven illustrated sets in each, thirty words to a set. You always know where you are and what comes next. REVIEW THAT ADAPTS TO YOU Every word carries its own schedule. The ones you find easy stretch further apart. The ones you keep missing come back sooner. Five minutes a day is enough to keep what you've learned. LARGE DATABASE OF WORDS WORTH KNOWING Each with a clear definition, IPA pronunciation, part of speech, two example sentences, and simpler paraphrases for when a word won't sit still. FOUR WAYS TO BE TESTED • Define It — see a word, choose its meaning • Match the Word — read a definition, find the word • Complete the Passage — pick the word the sentence needs • Upgrade the Word — swap a plain word for a sharper one READING PRACTICE Meet your words inside short passages, the way you'd meet them in a book — not in a list. THEMED COLLECTIONS Personality & Emotions, Mind & Communication, Society & Culture, Tech & Science, Nature & Travel and many more decks. A WORD ON YOUR HOME SCREEN The widget shows a new word and its meaning every hour. Tap it to open that flashcard. WORKS OFFLINE. NO ACCOUNT. Words, audio and artwork all ship inside the app. No sign-up, no email, nothing to log into. Learn on a plane, on the metro, anywhere. QUIET BY DESIGN One reminder a day at most, and only if you want it. No ads. Analytics you can switch off in Settings. LEXICON PRO Free to use: five new words a day, unlimited review of everything you've started, the first two Journey sets of every level, a themed collection, the Define It challenge, and the home screen widget. Lexicon Pro adds: • Unlimited new flashcards, every day • All 42 Journey sets, A1 through C2 • Every themed collection unlocked • All four challenges and full progress stats • Offline audio pronunciation Lexicon Pro is an auto-renewing subscription, offered monthly or annually. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it anytime in Settings › Apple Account › Subscriptions. Terms of Use: https://getlexiconapp.github.io/lexicon-legal/terms Privacy Policy: https://getlexiconapp.github.io/lexicon-legal/privacy
What’s new
Version 1.1 · Updated September 25, 2026
New artwork throughout, a new way to be tested, and a lighter app. NEW ARTWORK THROUGHOUT Every Journey set and every themed collection has new painted artwork — 54 illustrations in all, across the six levels from A1 to C2. SYNONYM PAIRS The fourth challenge is now a board. Match each advanced word to the plain word that means the same thing, and see how the pair sits together. CHOOSE HOW THE WIDGET LOOKS Two styles: Tinted, a see-through navy card that stays readable on any wallpaper, and Outline, a hairline border and nothing else. Pick one in Settings, or long-press the widget and tap Edit Widget. SOUND EFFECTS A quiet cue when an answer is wrong, so you catch the miss without looking up. One tap in Settings turns it off. LIGHTER ON YOUR DEVICE Lexicon now takes about a third less space than before. Recorded pronunciations for Pro arrive in the background the first time you need them.
App privacy
The developer, Eimantas Peciulionis, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Other User Content
- Identifiers: User ID
Used for: Analytics, App Functionality
Alternatives to Lexicon: English Vocabulary
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Vocabulary - Daily Words
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Cadenvia: English Journey
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WordMeister: Learn English
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Vocabloom
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Demigod C2 English
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WordFlow: English Flashcards
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Lexicon: English Vocabulary | – | Free | September 25, 2026 | |
| Vocabulary - Daily Words | – | Free | May 18, 2026 | Compare |
| Cadenvia: English Journey | – | Free | Sep 24, 2026 | Compare |
| WordMeister: Learn English | – | Free | Sep 25, 2026 | Compare |
| Vocabloom | – | Free | Oct 10, 2026 | Compare |
| Demigod C2 English | – | Free | Jul 15, 2026 | Compare |
| WordFlow: English Flashcards | – | Free | Sep 30, 2026 | Compare |