Free SAT practice for Thai students, every day.
12,000+ original questions in Bluebook format. Bilingual explanations. Free forever, paid plan only when you want unlimited.
Works best on a laptop. Tablet or mobile phone for reviewing on the go.
Practice on Bluebook: what Digital SAT test day feels like.
The same calculator, highlighter, and reference sheet you'll see on Bluebook, plus accessibility controls Bluebook doesn't have.
Bilingual SAT explanations: Thai + English, every question.
Every answer comes with a clear English explanation and a Thai one. Tap to flip language anytime.
Sample explanation, the same question, two languages.
Step 1: .
Step 2: .
Why not B (18)? Common mistake, students compute and stop, forgetting the in . Always finish the formula.
ขั้น 1:
ขั้น 2:
ทำไมไม่ใช่ B (18)? ผิดบ่อย, หลายคนคิด แล้วหยุด ลืมลบ ในสูตร ต้องคำนวณให้ครบทุกพจน์
Personal SAT study plan + Mistake Bank that spots your weak points.
Every missed question goes into your Mistake Bank. Your Study Plan ranks the topics you're weakest on. Pacing analytics show where you're spending too long, so tomorrow's session is always the right one.
Every wrong answer comes back at the right time, 1 day, then a week, then a month, until you've got it.
Ranks your weakest topics so tomorrow's 30 minutes go to the right place, not just whatever you tap.
Spots the questions where you're 2× slower than your topic average, and tells you exactly what to retry.
Daily SAT practice that pays you back.
Finish a session, earn XP, climb a 20-tier Study Pass. Hit milestone tiers and you unlock real discount coupons toward the paid plan. Build Study Credits over time, they're real baht off your next renewal.
Earn XP every session. Streaks multiply your XP. Top tier (T20) gets the biggest reward.
Earn coupons as you climb, 5% at T10, 10% at T15, 15% at T18, and 20% at T20. Top-tier coupon issues instantly + valid 12 months.
T20 · valid 12 months
Build a credit balance as you level up your account. Apply it at checkout, real baht off.
Full-length adaptive SAT mock tests, taken from home.
Four modules. Adaptive routing in module 2 of each section, just like the actual SAT. Scored on published College Board conversion tables.
- R&W → R&W → break → Math → Math, same flow as Bluebook.
- Module 2 routes you to easier or harder based on module 1 performance, exactly like the real adaptive logic.
- Real College Board scaled-score tables, not invented numbers.
Ready when you are · Free SAT practice, forever.
No credit card. Desmos, Mistake Bank, full-length mock tests, and bilingual explanations are all on the free tier from day one.
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