Unlockit - ビジネス英語・英会話完全攻略
Unlockit, Inc. Education In-app purchases
Learn practical English for tomorrow's work. From the basics of vocabulary, grammar, and pronunciation, to listening, speaking, and conversation. All basic lessons are free, and there are no ads whatsoever.
- Rating
- 5.0
- 7 ratings
- Downloads
- 130+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 16
- 2026 · v1.2.1
Screenshots
About Unlockit - ビジネス英語・英会話完全攻略
Learn practical English for tomorrow's work.
Unlockit is an English learning app for busy business professionals. From the basics of vocabulary, grammar, and pronunciation to listening, speaking, and conversation. The app automatically creates a personalized learning order for each learner, so you don't have to worry about what to do. It judges your progress based on whether you can "get your message across," even if it's not perfect. Learning progress and effectiveness are thoroughly visualized to encourage continued learning.
Vocabulary, grammar, and pronunciation lessons are all free. The core skills course is also completely free. There are absolutely no ads.
■ Everything you need for business English, all in one place
Fundamentals
• Vocabulary & Phrases: From junior high school English to advanced business phrases, with example sentences and audio.
• Grammar: To the point where you can express what you want to say.
• Pronunciation: From distinguishing sounds that don't exist in Japanese.
Practice
• Listening: Listen, understand the meaning, and repeat.
• Shadowing: Follow the sound and speak to train your English ear.
• Oral Composition: Translate Japanese into English and speak, improving your ability to construct sentences quickly.
• English Conversation Role-Playing: Converse aloud with an AI character. In addition to business scenarios, you can also practice free talk and scenarios you set yourself.
• Current Events: Learn the latest news in English appropriate to your level.
The learning materials are linked so that the vocabulary and sentence patterns learned in the fundamentals appear directly in practical exercises. You can turn what you've learned into usable skills.
■ The learning order is designed by the app.
The more you have to learn, the more likely you are to get stuck wondering, "What should I do today?"
Unlockit's home screen presents a clear, linear learning path.
Simply follow the highlighted sections from top to bottom.
The app personalizes everything for you, determining what to include, in what order, and at what difficulty level.
There's no need to choose learning materials.
Each lesson consists of 10 questions and takes only a few minutes.
■ Perfection isn't necessary; communication is key.
In oral English composition and conversation role-playing, the AI doesn't judge whether your answer is word-for-word identical to the model answer, but whether your message is conveyed.
Even if your wording differs from the model answer, if it gets the message across, it's considered correct. Furthermore, it explains more natural ways to express yourself. Don't be afraid to speak; make mistakes.
■ Thorough visualization of learning records and effectiveness.
The statistics page displays a calendar of your learning days, progress in learning experience points, learning time, and accuracy rate.
Weekly and monthly reports summarizing your learning progress are provided. You can reflect on the amount of learning you've done and the number of expressions you've acquired compared to the previous week, allowing you to feel your own progress and continue learning.
■ Three Courses
・Core Skills: Learn speaking patterns through example sentences in business situations.
・Practical Business: Examples of greetings, self-introductions, basic conversations, project management, meetings, 1-on-1s, presentations, sales/customer service, overseas business trips, casual conversation, escorting, troubleshooting/apologies, negotiations, and job interviews.
・Industry/Job-Specific: Expressions specific to your field. IT services/software, manufacturers, media/entertainment, customer service, healthcare, finance, construction/real estate, consulting, accounting/finance, human resources/recruitment, marketing, trade/logistics, legal/compliance, audit/internal control, quality assurance/quality control, business planning/business strategy, etc.
Each course includes an explanation page. You can go back if you get stuck.
■ Mechanisms to Keep You Learning
・Learning effectiveness is realized early through a learning design based on scientific knowledge.
・Recording of consecutive days and a mission system.
・Continue learning together with peers, encouraging each other. Share your learning progress with friends
- Weekly team missions where you work together with friends to advance a single gauge
- Numerous features to motivate you to learn, such as competing with other users to see who can pass lessons the fastest, and receiving special rewards for passing lessons consecutively.
■ About the Development Team
The development and supervision are by members who acquired English through hard work as adults and have been involved in overseas business and the management of overseas companies.
The name Unlockit is a combination of "Unlock" (to unlock; to liberate) and "it." It embodies the desire to "help each individual unlock their potential by acquiring English." Since the specific content of potential differs from person to person, the word "it" represents each individual's potential.
■ For those who:
* Can read and write English, but remain silent in meetings.
* Are beginners who want to restart their English studies, or those who want to continue studying independently.
* Want to improve their "speaking ability" and "listening ability" as measured by TOEIC, Eiken, IELTS, Versant, etc.
You can start with a review of junior high school level vocabulary and grammar.
■ Pricing
Basic learning is free to start. The following are available without payment:
* Vocabulary & Phrases: All lessons, from basic to business, industry-specific, and job-specific.
* Pronunciation: All drills.
* Core Skills Course (Grammar-focused): All lessons.
* Oral Composition & Listening: Oral composition by expression pattern, listening by grammar.
* Practical Business, Industry-Specific, and Job-Specific: The first chapter and first unit of each.
* Shadowing & English Conversation Role-Playing: Trial lesson.
* English News: One article per week.
* Review: Review of incorrect answers, lessons to overcome weaknesses.
For those who want to use all the practical exercises, there are two paid plans.
* PRO: Everything except English conversation role-playing (¥1,280/month / ¥10,800/year)
* PREMIUM: Everything including English conversation role-playing (¥2,480/month / ¥17,800/year)
All prices include tax.
Both plans offer a free trial for the first week.
You will not be charged if you cancel during the free trial period.
After the free trial ends, your subscription will automatically renew unless you cancel. You can cancel before the next renewal date via "Subscriptions" on Google Play.
Terms of Service: https://unlockitai.com/unlockit-terms.html
Privacy Policy: https://unlockitai.com/unlockit-privacy.html
Unlockit is an English learning app for busy business professionals. From the basics of vocabulary, grammar, and pronunciation to listening, speaking, and conversation. The app automatically creates a personalized learning order for each learner, so you don't have to worry about what to do. It judges your progress based on whether you can "get your message across," even if it's not perfect. Learning progress and effectiveness are thoroughly visualized to encourage continued learning.
Vocabulary, grammar, and pronunciation lessons are all free. The core skills course is also completely free. There are absolutely no ads.
■ Everything you need for business English, all in one place
Fundamentals
• Vocabulary & Phrases: From junior high school English to advanced business phrases, with example sentences and audio.
• Grammar: To the point where you can express what you want to say.
• Pronunciation: From distinguishing sounds that don't exist in Japanese.
Practice
• Listening: Listen, understand the meaning, and repeat.
• Shadowing: Follow the sound and speak to train your English ear.
• Oral Composition: Translate Japanese into English and speak, improving your ability to construct sentences quickly.
• English Conversation Role-Playing: Converse aloud with an AI character. In addition to business scenarios, you can also practice free talk and scenarios you set yourself.
• Current Events: Learn the latest news in English appropriate to your level.
The learning materials are linked so that the vocabulary and sentence patterns learned in the fundamentals appear directly in practical exercises. You can turn what you've learned into usable skills.
■ The learning order is designed by the app.
The more you have to learn, the more likely you are to get stuck wondering, "What should I do today?"
Unlockit's home screen presents a clear, linear learning path.
Simply follow the highlighted sections from top to bottom.
The app personalizes everything for you, determining what to include, in what order, and at what difficulty level.
There's no need to choose learning materials.
Each lesson consists of 10 questions and takes only a few minutes.
■ Perfection isn't necessary; communication is key.
In oral English composition and conversation role-playing, the AI doesn't judge whether your answer is word-for-word identical to the model answer, but whether your message is conveyed.
Even if your wording differs from the model answer, if it gets the message across, it's considered correct. Furthermore, it explains more natural ways to express yourself. Don't be afraid to speak; make mistakes.
■ Thorough visualization of learning records and effectiveness.
The statistics page displays a calendar of your learning days, progress in learning experience points, learning time, and accuracy rate.
Weekly and monthly reports summarizing your learning progress are provided. You can reflect on the amount of learning you've done and the number of expressions you've acquired compared to the previous week, allowing you to feel your own progress and continue learning.
■ Three Courses
・Core Skills: Learn speaking patterns through example sentences in business situations.
・Practical Business: Examples of greetings, self-introductions, basic conversations, project management, meetings, 1-on-1s, presentations, sales/customer service, overseas business trips, casual conversation, escorting, troubleshooting/apologies, negotiations, and job interviews.
・Industry/Job-Specific: Expressions specific to your field. IT services/software, manufacturers, media/entertainment, customer service, healthcare, finance, construction/real estate, consulting, accounting/finance, human resources/recruitment, marketing, trade/logistics, legal/compliance, audit/internal control, quality assurance/quality control, business planning/business strategy, etc.
Each course includes an explanation page. You can go back if you get stuck.
■ Mechanisms to Keep You Learning
・Learning effectiveness is realized early through a learning design based on scientific knowledge.
・Recording of consecutive days and a mission system.
・Continue learning together with peers, encouraging each other. Share your learning progress with friends
- Weekly team missions where you work together with friends to advance a single gauge
- Numerous features to motivate you to learn, such as competing with other users to see who can pass lessons the fastest, and receiving special rewards for passing lessons consecutively.
■ About the Development Team
The development and supervision are by members who acquired English through hard work as adults and have been involved in overseas business and the management of overseas companies.
The name Unlockit is a combination of "Unlock" (to unlock; to liberate) and "it." It embodies the desire to "help each individual unlock their potential by acquiring English." Since the specific content of potential differs from person to person, the word "it" represents each individual's potential.
■ For those who:
* Can read and write English, but remain silent in meetings.
* Are beginners who want to restart their English studies, or those who want to continue studying independently.
* Want to improve their "speaking ability" and "listening ability" as measured by TOEIC, Eiken, IELTS, Versant, etc.
You can start with a review of junior high school level vocabulary and grammar.
■ Pricing
Basic learning is free to start. The following are available without payment:
* Vocabulary & Phrases: All lessons, from basic to business, industry-specific, and job-specific.
* Pronunciation: All drills.
* Core Skills Course (Grammar-focused): All lessons.
* Oral Composition & Listening: Oral composition by expression pattern, listening by grammar.
* Practical Business, Industry-Specific, and Job-Specific: The first chapter and first unit of each.
* Shadowing & English Conversation Role-Playing: Trial lesson.
* English News: One article per week.
* Review: Review of incorrect answers, lessons to overcome weaknesses.
For those who want to use all the practical exercises, there are two paid plans.
* PRO: Everything except English conversation role-playing (¥1,280/month / ¥10,800/year)
* PREMIUM: Everything including English conversation role-playing (¥2,480/month / ¥17,800/year)
All prices include tax.
Both plans offer a free trial for the first week.
You will not be charged if you cancel during the free trial period.
After the free trial ends, your subscription will automatically renew unless you cancel. You can cancel before the next renewal date via "Subscriptions" on Google Play.
Terms of Service: https://unlockitai.com/unlockit-terms.html
Privacy Policy: https://unlockitai.com/unlockit-privacy.html
What’s new
Version 1.2.1 · Updated October 16, 2026
アプリのアイコンを微修正しました。 そのほか、細かな改善を行いました。
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