Sentence101
Make 100 Sentences Yours
Free · Designed for iPad. Not verified for macOS.
Know the words, but struggle to form a sentence?
Using English takes more than recognizing vocabulary. You need practice turning the words you know into complete sentences of your own.
Sentence101 helps you learn practical workplace English by building and typing sentences yourself. Focus on one sentence a day and make 100 essential English sentences truly yours.
Move Beyond Memorizing Words
Simply reading a sentence can make it feel more familiar than it really is. With Sentence101, you recall parts of a sentence, work through focused exercises, and finally type the entire sentence yourself.
Repeated practice turns expressions you recognize into sentences you can actually use.
English for Real Work
Learn sentences for situations you regularly encounter at work, including email, meetings, reports, collaboration, and software development.
Start with practical expressions you can use on the job, not just textbook examples.
Focus on One Sentence a Day
You do not have to memorize dozens of expressions at once. Recall and type one sentence throughout the day until it gradually becomes your own.
Optional learning reminders help you revisit the day's sentence in short, manageable sessions.
The 100-Sentence Challenge
Learn one sentence each day and light up all 100 flames. Follow your streak and study log to see how far you have come.
Key Features
- Step-by-step exercises where you build and type sentences
- Practical English for real workplace situations
- Email, meeting, report, collaboration, and development categories
- A focused one-sentence-a-day learning routine
- Optional reminders for repeated practice
- A 100-sentence challenge and daily streaks
- A study log for reviewing completed sentences
- Interface support for eight languages
Move from knowing English words to using complete sentences.
Make 100 English sentences yours with Sentence101.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Introducing our new name, Sentence101.
- We changed the app name to Sentence101.
- We added a 100-Sentence Challenge interface so you can see your learning progress at a glance.
Learn one sentence each day and make all 100 sentences yours.
The developer, jaesung Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- jaesung Lee
- Size
- 5.8 MB
- Category
- Education
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 7 more
- English, Japanese, Korean, Malay, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Lee Jaesung