Rozum — Daily Vocabulary
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566 reviews
Everyone
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10K+
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About this app
Rozum — The Smartest Way to Learn English Words.
Expand your vocabulary faster and practice speaking naturally with Linoo — your personal AI Tutor.
Rozum helps you learn English words daily and master advanced, practical English vocabulary that traditional language learning apps often miss. If you're looking to expand vocabulary, strengthen your language skills, and express yourself more clearly and confidently, Rozum is the perfect choice for daily vocabulary growth and micro learning.
Why choose Rozum?
‒ Real-life situations: Learn English words daily and practice carefully selected 150+ Word Stacks designed for real-life scenarios.
‒ Speaking practice: Talk to AI tutor Linoo, get immediate feedback, and get ready for your next conversation.
‒ Unlimited learning: No time limits. Practice thousands of English words every day using your vocabulary builder — ideal for micro learning sessions.
‒ Offline mode: Learn new words anywhere — even during flights or in places without internet access.
‒ Interactive practices: Strengthen long-term memory with Spaced Repetition and Multimodal Learning.
‒ 26 vocab categories: Discover a daily vocabulary builder with useful English words for modern communication.
Why improving vocab with Rozum matters
A strong vocabulary helps you understand English better and express yourself more clearly. Learn English words daily, and apply them naturally in context. Daily vocabulary practice builds long-term English knowledge and makes communication easier. Test vocabulary with Linoo — your personal AI tutor.
Who is Rozum for?
Rozum is designed for anyone who wants to learn English words daily and steadily expand vocabulary:
‒ Students & Test-Takers —Test vocabulary and prepare for IELTS, TOEFL, GRE, GMAT, SAT & ACT.
‒ Professionals & Job Seekers — Improve your language skills for interviews and business communication.
‒ Writers & Public Speakers — Learn rare English words and create more engaging speech.
‒ Language Enthusiasts — Improve vocabulary daily and enjoy learning practical English words.
If you're looking for the best vocabulary builder to learn English words, Rozum is your complete word-learning app.
Start expanding your vocabulary today — download Rozum and learn new words daily with effective micro learning and daily vocabulary practice.
Expand your vocabulary faster and practice speaking naturally with Linoo — your personal AI Tutor.
Rozum helps you learn English words daily and master advanced, practical English vocabulary that traditional language learning apps often miss. If you're looking to expand vocabulary, strengthen your language skills, and express yourself more clearly and confidently, Rozum is the perfect choice for daily vocabulary growth and micro learning.
Why choose Rozum?
‒ Real-life situations: Learn English words daily and practice carefully selected 150+ Word Stacks designed for real-life scenarios.
‒ Speaking practice: Talk to AI tutor Linoo, get immediate feedback, and get ready for your next conversation.
‒ Unlimited learning: No time limits. Practice thousands of English words every day using your vocabulary builder — ideal for micro learning sessions.
‒ Offline mode: Learn new words anywhere — even during flights or in places without internet access.
‒ Interactive practices: Strengthen long-term memory with Spaced Repetition and Multimodal Learning.
‒ 26 vocab categories: Discover a daily vocabulary builder with useful English words for modern communication.
Why improving vocab with Rozum matters
A strong vocabulary helps you understand English better and express yourself more clearly. Learn English words daily, and apply them naturally in context. Daily vocabulary practice builds long-term English knowledge and makes communication easier. Test vocabulary with Linoo — your personal AI tutor.
Who is Rozum for?
Rozum is designed for anyone who wants to learn English words daily and steadily expand vocabulary:
‒ Students & Test-Takers —Test vocabulary and prepare for IELTS, TOEFL, GRE, GMAT, SAT & ACT.
‒ Professionals & Job Seekers — Improve your language skills for interviews and business communication.
‒ Writers & Public Speakers — Learn rare English words and create more engaging speech.
‒ Language Enthusiasts — Improve vocabulary daily and enjoy learning practical English words.
If you're looking for the best vocabulary builder to learn English words, Rozum is your complete word-learning app.
Start expanding your vocabulary today — download Rozum and learn new words daily with effective micro learning and daily vocabulary practice.
Micro learning: learn new languages and test vocabulary daily
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- Data is encrypted in transit
- You can request that data be deleted
Ratings and reviews
523 reviews
Lewis Jackson
- Flag inappropriate
4 September 2026
Pretty good, but some of the AI pronunciations are insane. 'Boon' is pronounced "booooooooon" for some reason. I also have quite a clear British accent, yet a lot of the time it says I'm pronouncing some quite basic words incorrectly.
Cheryl H
- Flag inappropriate
6 July 2025
absolutely sick of apps these days that make you think it's free by filling out a very long questionnaire and info about yourself and what you need help with spending about 20 to 30 minutes filling it out to the very last step being how much can you afford to pay now I am really sick of this trick and that's why I'm rating it one star. please forward with your intentions app and you may move forward in this world as an app
6 people found this review helpful
RocketHen
8 July 2025
Absolutely appreciate your feedback. Our goal with the questions is to personalize your experience — not to trick you. We’re just as careful when curating content to keep it high-quality and relevant. Still, we’re working to make onboarding faster and clearer. Thanks for helping us improve!
Vladyslav Halatskyi
- Flag inappropriate
19 February 2025
The app is great, but I'm missing a few features: - some way of selecting the current level of English(e.g, via some test during the onboarding or just a selector in the settings). This feature will allow users to interact with vocabulary more smoothly - An ability to create your own list of cards to be able to learn and/or repeat them intensively. Maybe some sharing functionality to allow English tutors to prepare and share these lists with their students
8 people found this review helpful
RocketHen
27 February 2025
Thanks for your feedback! We’re currently aimed at users with a solid English level looking to enrich their vocabulary. Custom card lists and practice features are in development. Your input is much appreciated!
What's new
• Added multi-language support
• Improved performance and stability
• Completely redesigned real-time conversation experience
App support
About the developer
Steelkiwi Inc.
hello@rockethen.com
1025 Alameda De Las Pulgas Ste 535
Belmont, CA 94002
United States
+1 213-221-0350
