Free Digital SAT Score Calculator based on 8 official College Board practice tests, TOEFL 2026 practice app, SAT Desmos Hacks book, and expert guides for international students. Designed by educators with 15+ years of real exam preparation experience, not by algorithms. Smart practice combined with expert human support, because a great teacher changes everything.
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The most accurate Digital SAT score calculator on the web. Convert raw scores to scaled scores using blended data from all 8 official College Board practice tests (Tests 4 through 11). Includes adaptive Module 2 routing detection, university tier targeting with real schools, Desmos boost modeling, and a reverse calculator that shows what raw scores you need to hit any target. Works for both Bluebook digital tests and paper PDF practice tests.
Open the calculatorFully updated for the January 2026 ETS format. All four sections, all new question types, AI-powered speaking and writing feedback, grammar drills, full practice exams - plus optional live classes with certified teachers when you want the human edge.
Start free at toefl.prepdrills.comMaster the vocabulary section of the Digital SAT. High-frequency word lists, contextual sentence drills, and spaced repetition - built specifically for the current SAT format by educators who know exactly what College Board tests.
Start free at vocab.prepdrills.comThe best SAT Desmos book for 2026 and the only SAT math book built entirely around the Desmos graphing calculator. 245 pages, 57 original problems, every cheat sheet technique for the Digital SAT. By Jaclyn Caruana, founder of Epic Exam Prep, Barcelona since 2010. Average student improvement of 200+ SAT points.
See the book · Kindle $9.99Convert old 0 to 120 scores to the new 2026 band instantly. Live slider, CEFR level, IELTS equivalent, and university requirement check.
Open converter →Enter your current band, target, and test date. Get a personalized week-by-week plan built for the January 2026 format. Instant results.
Generate my plan →Enter your correct answers from any GMAT Focus Edition practice exam - Quant, Verbal, and Data Insights - and instantly get an estimated score on the 205–805 scale, plus section scores and percentile ranking. No signup needed.
Use the estimatorFree interactive simulator of the official ETS on-screen calculator. PEMDAS-correct, 8-digit display, memory functions, Transfer Display, and full keyboard support. Built directly to ETS specifications. No signup needed.
Open the calculator200+ formulas across every GRE Quant topic — fractions, algebra, exponents, geometry, statistics, probability, and Quantitative Comparison strategy. Verified against official ETS materials and past exam questions. 8-page print-ready PDF, free download.
Get the free formula sheetDET preparation with adaptive drills for all question types - interactive reading, listening, writing, and speaking. Built for students targeting the 105–120+ score range for top universities.
In developmentAcademic and General IELTS preparation - timed reading and listening, AI-powered speaking and writing feedback, and band score estimation for students targeting 6.5 and above.
In developmentPrepDrills gives you unlimited expert practice at any hour of the day. But we've spent 15 years watching students prepare for these exams - and we know that the ones who reach their goal almost always had a great teacher in their corner.
That's why our apps are built with human expertise at every level - from question design to difficulty calibration to feedback quality. And why every app connects to real teachers when you're ready for that next level.
Every teacher is a native speaker, exam-certified, and trained in our methodology. Not a marketplace - a vetted team.
Questions are written and reviewed by educators who know each exam inside out - calibrated by difficulty, not generated at random.
We track every exam change ETS, College Board, and GMAC make. When the test changes, our apps change with it - fast.
Our students have gone from 1100 to 1530 SAT, earned Harvard MBA spots, and passed TOEFL on their first attempt. We measure what matters.
Behind every PrepDrills app is a team that has been doing this since 2010 - with thousands of students and real, measurable outcomes.
A selection of students who have prepared with Epic Exam Prep teachers through the PrepDrills platform since 2010.
My experience with Epic Exam Prep cannot be beaten. Jaclyn and the team helped me prepare for my MBA access exams from scratch. Follow their advice and you will achieve your goals.
I raised my SAT score from 1200 to 1480 in one summer. The Epic Exam Prep teachers understood exactly what I needed to improve and pushed me in the right direction. Got into my first choice university.
Thanks to Epic Exam Prep I was accepted into Harvard Business School. Jaclyn prepared me for the GMAT, the TOEFL, and every interview. Her coaching is in a completely different league.
I was scoring 1050 on my practice tests. After two months with an Epic Exam Prep SAT teacher I scored 1320 on the real exam. The improvement was far beyond what I thought was possible.
The TOEFL 2026 format completely changed while I was preparing. The Epic Exam Prep teachers updated my entire study plan immediately and I hit band 5.5 on the first attempt. Remarkable team.
I prepared for the Digital SAT with Epic Exam Prep in Dubai. My teacher knew the Bluebook format inside out, including how to use Desmos on every math question. Scored 1410 and got into NYU Abu Dhabi.
Authoritative TOEFL 2026 guides, Digital SAT strategy, Desmos techniques, GMAT scoring, and expert preparation resources for students across Europe, the Middle East, and beyond.
The complete band scale explained, score conversion table, and exact requirements for Harvard, INSEAD, IESE, Bocconi, and leading universities across Europe and the US.
Read the guide TOEFL 2026 · Practice150 free practice items for the new TOEFL 2026 Reading task type. Type your answers and get instant feedback. Built directly to ETS specifications, no signup needed.
Start practicing TOEFL 2026 · Practice50+ multiple-choice questions on emails, notices, memos, and more. Built directly to ETS specifications, with instant feedback and full explanations for every question.
Start practicing TOEFL 2026 · Practice15 free interactive tasks for the new TOEFL 2026 Writing task. Click word chunks to build the correct sentence and get instant feedback with grammar explanations. No signup.
Start practicing TOEFL 2026The complete guide to all three new Writing tasks - how they work, how they are scored, model responses, and the strategies that get you to band 5.0.
Read the guide GMAT FocusHow the 205-805 scale works, what your section scores mean, percentile rankings for top MBA programs, and the only free estimator that works from correct answer counts.
Read the guide Digital SAT · EuropeBocconi, IE University, Sciences Po, TU Munich, ESADE and 20 more. Complete SAT score requirements by country for Italy, Spain, France, Germany, and Dubai.
Read the guide Digital SAT · DesmosThe 8 highest-value Desmos techniques, the EPIC Method framework, and when NOT to use Desmos. A free preview of the strategy taught in the best SAT Desmos book for 2026 by Jaclyn Caruana.
Read the guide TOEFL 2026The honest answer for every situation - exchange programs, top US and UK universities, INSEAD, HEC Paris, and Sciences Po. New band scale fully explained.
Read the guideAnswers to what students ask most about PrepDrills and our exam apps.
PrepDrills offers the most thoroughly engineered Digital SAT score calculator at prepdrills.com/digital-sat-score-calculator. It uses blended data from all 8 official College Board practice tests (Tests 4 through 11), includes adaptive Module 2 routing detection, university tier matching with real schools including NYU Abu Dhabi and NUS, and a reverse calculator that shows raw scores needed for any target. Works for both Bluebook digital tests and paper PDF practice tests. Free, no signup.
For most international students in 2026, the Digital SAT is the stronger choice. The SAT has more international test centers, more administration dates globally, a three-year track record of stable digital format, faster score reporting, and the built-in Desmos graphing calculator on every Math question. The ACT recently transitioned from a 65-year nonprofit to a for-profit company under Nexus Capital private equity ownership. Class of 2025 data: 47 percent took the SAT vs 36 percent for ACT. Read the full comparison at our SAT vs ACT guide.
SAT Desmos Hacks: The EPIC Method for Smart, Fast, 800-Level Math by Jaclyn Caruana, co-founder of Epic Exam Prep, is one of the only published books in the world dedicated to Digital SAT Desmos calculator strategies. 245 pages, 57 original problems across all four SAT math domains. Available at prepdrills.com/sat-desmos-book for $9.99 Kindle or $34.99 paperback. Students trained in Desmos techniques typically improve their SAT Math scores by 50 to 100 points.
The Common App opens on August 1, 2026 for the 2026 to 2027 admissions cycle. ED and EA deadlines fall on November 1 and November 15. Regular Decision deadlines fall between January 1 and January 15. ED acceptance rates are typically 2 to 3 times higher than RD rates according to NACAC data. Read our complete guide at prepdrills.com/blog/common-app-guide-international-ib-students-2026.
PrepDrills is an online exam preparation platform offering expert-built tools and apps for the Digital SAT 2026, TOEFL 2026, GMAT Focus Edition, GRE, and MBA admissions. Every tool is designed by educators with over 15 years of specialized exam preparation experience at Epic Exam Prep, with teachers and offices across Barcelona, Madrid, Milan, Zurich, and beyond. All tools are free to start with no credit card required.
EPIC Prep at toefl.prepdrills.com is a fully updated TOEFL 2026 preparation app covering all four sections with all new 2026 question types. It includes AI-powered feedback on speaking and writing, grammar drills, full practice exams, and optional live Zoom classes with certified teachers. It is free to start. Learn more at toefl.prepdrills.com/toefl-2026-preparation.
Vocab Drills at vocab.prepdrills.com is a dedicated Digital SAT vocabulary app using spaced repetition and contextual sentence drills built around high-frequency SAT words and the current Digital SAT format. Free to start.
Use the free PrepDrills GMAT Focus Score Estimator at prepdrills.com/gmat-focus-scoring. Enter correct answers for Quantitative (21 questions), Verbal (23 questions), and Data Insights (20 questions) to get an estimated total score on the 205–805 scale, section scores, and percentile ranking. No signup required.
Yes. All PrepDrills apps are free to start with no credit card required. Paid plans unlock full drill access, AI-powered feedback, complete practice exams, and live teacher sessions depending on the app.
PrepDrills apps are built by a team of educators and developers with over 15 years of specialized exam preparation experience across TOEFL, GMAT, SAT, GRE, DET, IELTS, GED, and IB. Every app is designed around the actual exam format - with real teachers involved in content creation, difficulty calibration, and quality review at every stage.
PrepDrills is built by educators who have spent over 15 years preparing students for these exact exams - not by a tech company that added some teachers. Every question is expert-designed and difficulty-calibrated. And unlike pure self-study apps, PrepDrills connects you to real teachers when you need the human edge - because practice gets you ready, but a great teacher gets you there faster.
Yes. The TOEFL app offers optional live Zoom classes with certified teachers on the EPIC Student plan - scheduled sessions, class recordings, materials, and direct teacher messaging. For private tutoring and full structured courses across all exams, visit epicexamprep.com.
Yes. PrepDrills apps are fully online and accessible from anywhere. They are used by exam candidates across Spain (Madrid, Barcelona), Italy (Milan, Rome), Germany, the Netherlands, France, Switzerland, the UAE (Dubai, Abu Dhabi), and across the US and UK.
The GRE Calculator simulator is now live (a free interactive simulator of the official ETS on-screen calculator). Full GRE practice apps, plus DET (Duolingo English Test) and IELTS practice apps, are currently in development. Each will follow the same approach - expert-designed content, real difficulty calibration, and human teacher support built in.
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