ETT Prep is made and published by A One Institute. AppBrain is an independent app data site and isn't affiliated with A One Institute. The app name, icon, screenshots and description belong to A One Institute and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 3.00
- 1 ratings
- Last updated
- September 9, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 1.1.11
- Launched
- January 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 45.9 MB
- Content rating
- Everyone
Technologies used by ETT Prep
About the app and developer
About ETT Prep
ETT Prep is an education app developed by A One Institute.
User Ratings
ETT Prep is rated 3.00 out of 5 stars. The rating is based on one rating ratings.
App Information
ETT Prep is freely available from the App Store. The app size is 45.89 MB. The latest version available is 1.1.11. The last update was on September 9, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for A One Institute
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Store listing
By A One Institute, from the App Store
Description by A One Institute Written by the developer, not by AppBrain. Click to read.
FULL PRACTICE TESTS
Take timed, full-length practice exams that mirror the real test experience. Get detailed score breakdowns by section and track your improvement over time.
Q-BANK - TARGETED PRACTICE
Master specific topics with thousands of questions organized by subject and chapter. Every question includes detailed explanations and video walkthroughs.
VIDEO LECTURES
Learn from structured video lessons covering all test topics. Build daily streaks, track your progress, and master concepts at your own pace.
SMART ANALYTICS
See where you excel and where you need work with performance heatmaps, score charts, and personalized recommendations.
KEY FEATURES
• Full-length Digital SAT practice tests
• Thousands of practice questions with explanations
• Video lessons organized by topic
• AI-powered explanations
• Progress tracking & analytics
• Dark mode support
• Face ID / Touch ID login
Download ETT Prep and start your journey to a higher score today!