PrepoQuest: Prepositions
Fix Common English Mistakes
$0.99 · Designed for iPad. Not verified for macOS.
Master English prepositions with bite-sized lessons, quizzes, and games. Fix common mistakes fast—online or offline, with no ads or distractions.
Stop guessing English prepositions. Start using them correctly.
PrepoQuest helps you master one of the hardest parts of English: prepositions.
If you often hesitate between in, on, at, get confused by to / for / with, or make small grammar mistakes that make your English sound unnatural, this app is built for you.
Designed for ESL learners, exam takers, and anyone who wants clearer, more natural English, PrepoQuest turns a frustrating grammar topic into a focused, rewarding learning journey.
Why learners love PrepoQuest
Learn the prepositions that actually cause mistakes
Practice the patterns English learners struggle with most, including time, place, movement, direction, and real-life sentence usage.
Understand, don’t just memorize
Get plain-English explanations, useful examples, and instant feedback so you know why an answer is right.
Stay motivated with game-style progress
Move through themed learning worlds, complete quests, unlock achievements, and build daily momentum with bite-sized challenges.
Built for real improvement
Whether you’re preparing for IELTS or TOEFL, improving school writing, or trying to speak more naturally, PrepoQuest helps you practice prepositions in context—not in isolation.
What’s inside
• 500+ focused preposition exercises
• Clear grammar explanations in simple English
• Real-world examples and contextual practice
• Progressive difficulty from beginner to advanced
• Immediate feedback to reinforce learning
• Daily challenges and achievement rewards
• Personalized progression based on your performance
Premium experience — one price, no ads, no distractions
PrepoQuest is a paid app designed for serious learners.
• No ads, ever
• No noisy distractions
• Offline learning anywhere
• Unlimited practice sessions
• Advanced progress tracking
• A cleaner, more focused experience
Perfect for
• ESL learners
• TOEFL / IELTS preparation
• Students improving grammar and writing
• Professionals who want more natural English
• Anyone who keeps making preposition mistakes
Mastering prepositions can dramatically improve the way you write, speak, and understand English.
Download PrepoQuest today and turn one of the trickiest parts of English into one of your strengths.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This update from Apple will improve the functionality of this app. No new features are included.
Fixed content errors.
The developer, 毓鑫 戴, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 毓鑫 戴
- Size
- 43.2 MB
- Category
- Education
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © ThinksView
