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- Dictionary Offline Vs. Rare English Words Trainer
Dictionary Offline vs Rare English Words Trainer Usage & Stats
A truly offline dictionaries app allows you to browse up to 66 dictionaries for multi-language word definition and translation WITHOUT INTERNET CONNECTION. Once the dictionaries are downloaded, it will stay in your device.
This is extremely useful when you are traveling abroad or in remote area without internet or in the airplane. It will save you data cost since you don't need any network to use it.
The 66 offline dictionaries include:
• English (Merriam-Webster)
• English (Oxford)
• English (WordNet)
• English Idioms
• English Jargons
• English Synonyms
• French (Academy)
• Afrikaans -> English, vice versa
• Arabic -> English, vice versa
• Brazilian Portuguese -> English, vice versa
• Chinese (Simplified) -> English, vice versa
• Chinese (Traditional) -> English
• Czech -> English, vice versa
• Danish -> English, vice versa
• Dutch -> English, vice versa
• Finnish -> English, vice versa
• French -> English, vice versa
• German -> English, vice versa
• Hebrew -> English, vice versa
• Hungarian -> English, vice versa
• English -> Hindi
• Indonesian -> English, vice versa
• Italian -> English, vice versa
• Japanese -> English, vice versa
• Latin -> English, vice versa
• Norwegian -> English, vice versa
• English -> Persian
• Polish -> English, vice versa
• Portuguese -> English, vice versa
• Romanian -> English, vice versa
• Russian -> English, vice versa
• Slovene -> English, vice versa
• Spanish -> English, vice versa
• Swedish -> English, vice versa
• Turkish -> English, vice versa
• Ukrainian -> English, vice versa
• Vietnamese -> English, vice versa
• Country Fact-book
• Easton's Bible
Features:
- Up to 66 dictionaries for viewing offline
- Multi-language word definition and translation
- No internet required
- Search keyword suggestion
- Fast search index
- Display search history
- Add to favorite word list
Dictionaries are added and improved regularly.
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Support:
Have any question or feedback? Please get in touch with our tech support at support@tapclay.com
- Apple App Store
- Paid
- Reference
Store Rank
- -
A strong English vocabulary is not only about everyday words. Rare and sophisticated terms appear in books, essays, quality journalism, academic writing and professional communication. Many advanced learners and even native speakers recognize these words but cannot confidently define them or use them precisely. This app helps you build a deeper, more accurate command of advanced English vocabulary and retain it long-term.
At the core is an adaptive spaced repetition system that adjusts review intervals according to your real memory performance. If you recall a word after a longer delay than expected, the next interval increases. If you hesitate or answer incorrectly, the interval shortens without resetting your progress. This keeps your study focused on the vocabulary that truly needs reinforcement.
Two learning modes support different learning preferences. Multiple Choice enables fast practice with immediate feedback and is ideal for building early recognition. Self-Assessment strengthens active recall: you view a word or a definition, try to retrieve the matching meaning or word yourself, then rate whether you knew it, almost knew it or did not know it. This approach is highly effective for long-term retention.
Content is organized into clear sets so you can study with purpose, for example refined adjectives, precise verbs, uncommon nouns, formal alternatives and high-level vocabulary found in literature or academic contexts. Each card shows the word and a clear definition in simple English, with optional example usage where helpful. You can freely enable or disable sets and adjust your selection at any time without losing progress.
Each set includes a test in which all words appear once. Depending on your result, you earn a silver or gold medal. Tests can be repeated anytime to track improvement clearly.
A full card browser is included for quick lookup and independent review.
- Apple App Store
- Paid
- Education
Store Rank
- -
Dictionary Offline vs. Rare English Words Trainer ranking comparison
Compare Dictionary Offline ranking trend in the past 28 days vs. Rare English Words Trainer
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Dictionary Offline vs. Rare English Words Trainer ranking by country comparison
Compare Dictionary Offline ranking trend in the past 28 days vs. Rare English Words Trainer
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January 14, 2026