Blu: SAT Vocabulary
Master digital SAT words
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The 500 highest-yield SAT words first, then real Words-in-Context practice and a calm daily plan that lifts your score.
Blu makes the SAT's vocabulary finally stick.
Instead of grinding a random 3,000-word list, Blu starts you on the 500 highest-yield words that actually move your score — the ones that show up again and again on the digital SAT — then expands as you master them.
HOW IT WORKS
- Find your level. A quick placement estimates your current SAT range.
- A daily plan. Short, focused sessions: learn a few new words, review what's due. No cramming, no guilt.
- Words in Context. Practice the exact skill the digital SAT tests — choosing the precise word for a sentence — with original, SAT-style questions.
- Smart review. A spaced-repetition system brings each word back right before you'd forget it, so it sticks for test day.
- Honest progress. Watch your estimated score climb from your baseline toward your target — real mastery, not a vanity streak.
WHY BLU
- The 500 core first: highest yield, least wasted effort.
- Real example sentences plus clear definitions, etymology, and memory hooks for every word.
- Audio pronunciation.
- Calm, distraction-free design built for daily study.
- Study free — no account needed to start.
BLU PRO
Unlock the full 2,300+ word advanced library, a higher daily AI-explanation limit, and everything Blu offers. Monthly or yearly, with a free trial on the annual plan.
A few minutes a day is all it takes to make the SAT's words your own.
Blu Pro is an auto-renewable subscription (monthly or yearly). Payment is charged to your Apple ID; it renews unless canceled at least 24 hours before the period ends. Manage or cancel in your App Store account settings.
Terms of Use (EULA): https://sat.runwith.top/en/sat/terms
Privacy Policy: https://sat.runwith.top/en/sat/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yuanwang Luo, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuanwang Luo
- Size
- 160.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Blu Pro Yearly $59.99
- Blu Pro Monthly $9.99
- Copyright
- © 2026 RunWith