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Turn every translation into vocabulary you'll never forget

AI flashcards + Leitner spaced repetition from YOUR words. Free language learning app for iOS & Android. 50+ languages.

For students, teachers, travelers, immigrants, and lifelong learners.

Start Learning Free

Download on the App StoreGet it on Google Play
WordPlus is a Mobile App for learning new languages
How it Works

Translate. Save. Remember forever.

Unlike generic language apps, WordPlus builds vocabulary from YOUR translations — the words you actually encounter in real life.

Translate anything

AI-powered translator with deep insights: synonyms, antonyms, meanings, and real-world context. 50+ languages powered by GPT & Gemini.

Cards save automatically

Every translation becomes a flashcard instantly. No manual work — your words, your context, ready to study.

Master with Leitner System

5 jars of scientifically proven spaced repetition. Difficult words repeat daily, easy ones monthly. 80-90% long-term retention vs 15% without.

Functions

Translate a word or any phrase in a few taps

50+ languages powered by GPT & Gemini

Every translation is saved — never lose a word again

Full history so you can revisit anything anytime

Create a card easily for future learning

One tap from translation to flashcard — zero manual work

AI enriches each card with synonyms and context automatically

Autotranslation fills in the blanks so you can focus on learning

WordPlus TranslatorWordPlus Card Creation
retention
behavior
apparently
realize
outcome
WordPlus Translator with InsightsWordPlus Contextual examples and alternate translations

Explore deep AI-powered Insights

Synonyms and antonyms — so you sound natural, not robotic

Multiple meanings — know which definition fits your context

Context that sticks

Real-world usage examples — see how native speakers use the word

Alternative translations — expand your vocabulary with every lookup

Download on the App StoreGet it on Google Play
Enjoy Learning

Use a variety of methods to learn new words

Word Plus - Flashcards
Leitner System — 5 spaced repetition jars in WordPlus
Spaced Repetition

The Leitner System: remember everything

WordPlus uses the Leitner System — a scientifically proven spaced repetition method. New words start in Jar 1 and move up through 5 jars as you answer correctly. Each jar increases the review interval, so you spend time only on words you're about to forget.

1
Newbie Alert— practice every day
2
Tricky Trick— every other day
3
Flip Coin— once per week
4
On Its Way— every 2 weeks
5
Piece of Cake— once per month

Get a word wrong? It goes back to Jar 1. This way, difficult words get reviewed more often and easy ones less — making your study time maximally efficient.

Everything You Need

Powerful tools for serious learners

AI generation, a curated market, gamified motivation, and dozens of extra features — all in one app.

Generate a Set

Type 'B2 English verbs about cooking' — and AI creates a complete word set in seconds. No searching, no typing, no manual work.

Supplement a Set

Your set has gaps? AI analyzes what's missing and fills in relevant vocabulary based on your topic and level. Your sets grow smarter.

Translate Entire Set

Moving from Spanish to German? Translate all cards in a set to another language in one tap — perfect for multilingual learners.

Pricing

Learn for free. Upgrade only if you want more.

All learning features are free with no limits — no ads, no paywalls. Premium unlocks AI-powered tools for those who want an extra edge.

Free

$0 forever
  • Unlimited word sets & flashcards
  • All study methods
  • Leitner spaced repetition
  • Statistics & progress tracking
  • Streaks, milestones & rewards
  • Import & share word sets
  • Export to PDF
  • Offline mode
  • 50+ languages
Download on the App StoreGet it on Google Play

Premium

$79.99 /yearSave 30%

$6.67/mo

  • Everything in Free
  • Unlimited AI translations
  • AI Set Generator
  • Full AI Insights (synonyms, antonyms, context)
  • Translate entire sets at once
Download on the App StoreGet it on Google Play

7-day free trial on yearly plan. Cancel anytime.

Frequently Asked Questions

Yes! All learning features are free with no limits — unlimited word sets, all study methods, Leitner spaced repetition, export to PDF, offline mode, and 50+ languages. There are no ads and no paywalls on learning. Premium only adds AI-powered extras (unlimited AI translations, AI Set Generator, full AI Insights) for those who want them.

Quizlet and Anki require you to manually create flashcards. WordPlus has a built-in translator — just translate a word and it becomes a card automatically. Plus, WordPlus adds AI-powered insights (synonyms, antonyms, context), multiple study methods including an intensive memorization mode, and the Leitner spaced repetition system — all without the setup complexity of Anki.

WordPlus uses the Leitner System — a scientifically proven spaced repetition method. Research shows that without review, you forget 70% of new words within 24 hours. The Leitner System counters this: words move through 5 levels with increasing intervals, and each successful recall doubles the time before the next review. Combined with multiple study methods (flashcards, player, and the intensive memorization mode with writing, matching, and audio exercises), you engage with each word in multiple ways — achieving retention rates of 80-90% over months instead of the typical 15%.

Yes. Once your word sets are downloaded, you can study them offline — flashcards, matching, audio tests, and writing exercises all work without an internet connection. Perfect for commuting, travel, or studying without Wi-Fi.

The Leitner System is a spaced repetition method invented by German science journalist Sebastian Leitner in the 1970s. It uses 5 boxes (jars). New words start in Jar 1 and are reviewed most frequently. Each time you answer correctly, the word moves to the next jar with a longer review interval. If you get it wrong, it goes back to Jar 1. This way, difficult words are reviewed more often, and easy words less — making your study time maximally efficient.

WordPlus uses advanced AI models (GPT and Gemini) for translation. Beyond simple word-to-word translation, it provides deep insights: synonyms, antonyms, multiple meanings, real-world usage examples, and alternative translations. Every translation is automatically saved as a flashcard — no extra steps needed.

Yes! You can export any word set to a beautifully formatted PDF — complete with translations. It's free for all users. Use it as a printable cheat sheet for exams, a travel phrasebook, or a backup of your vocabulary.

WordPlus offers multiple study methods, each training a different aspect of memory: Flashcards (visual recall with self-assessment), Player (listen to your words like a podcast), and Memorization — an intensive mode that cycles through Writing (type the translation), Matching (pick the correct answer from options), and Audio Test (listen and type). Memorization keeps going until you master every word in the set.

Duolingo teaches pre-made lessons for general language skills. WordPlus focuses specifically on vocabulary — YOUR vocabulary. Every word you translate becomes a flashcard automatically. Instead of following a fixed curriculum, you build a personalized word bank from real-life encounters with the language.

WordPlus supports translation and learning between 50+ languages, including English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Chinese, Arabic, Turkish, Ukrainian, and many more. You can learn any pair — for example, Spanish to Japanese, or Arabic to German.

Research suggests 15-20 new words per day is optimal for long-term retention with spaced repetition. WordPlus doesn't impose a limit — you can add as many words as you like. The Leitner System automatically schedules reviews so you focus on words you're about to forget, not words you already know.

Yes! You can import word lists from files on your device in common formats. WordPlus automatically creates flashcards from your imported data — no manual card creation needed. Perfect for migrating from other apps or importing vocabulary lists from textbooks and courses.

The free plan covers everything most learners need — unlimited word sets, all study methods, Leitner spaced repetition, PDF export, and offline mode. Premium is worth it if you want AI superpowers: unlimited AI translations with deep insights, the AI Set Generator that builds word sets from a topic description, and the ability to translate entire sets at once. You can try Premium free for 7 days with no commitment.

Yes! You can share any word set via a link. Recipients can add the set to their WordPlus account and start learning immediately. Teachers use this to distribute vocabulary sets to students.

Yes. Your account, word sets, progress, and Leitner jar positions sync automatically across all your devices via the cloud. Start learning on your iPhone, continue on your Android tablet — everything stays in sync.

Absolutely. Many users build targeted vocabulary sets for language exams. You can create your own sets from exam word lists, find ready-made IELTS/TOEFL sets in the Market, or use AI to generate sets by topic (e.g., 'Academic IELTS vocabulary — Environment'). The Leitner System ensures you retain the words long-term, not just for the test day.

Word Plus - Learn fast & forever

Stop forgetting words. Start remembering them.

Every word you translate becomes a flashcard. Every flashcard is reviewed with spaced repetition. The result: vocabulary that sticks for life. Free on iOS and Android.

Download Free

Download on the App StoreGet it on Google Play

Questions? Ideas? We're here to help.

Reach out at hello@wordplus.app — we respond within 48 hours.

hello@wordplus.app