One-on-one online tutoring
Lesson content, pace and the weekly study plan are set around the student's level and target exam.
International exam prep isn't one plan for everyone. It's the right system for each student.
TestPrep Istanbul brings expert tutors, a personal study plan, live online lessons, practice tests and a question bank together in one preparation system for SAT, IELTS, IB, AP, GMAT and 17 exams in total.
- 18+
- 17
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Choose your exam
First step: establishing the current level, the target score and the exam timeline together.
Which exams does TestPrep Istanbul prepare students for?
17 programs in total, grouped by university, graduate study, language, medicine and law goals. Every link below goes straight to that exam's preparation page.
How do online tutoring, small groups and digital tools work together?
The format is chosen around the student's needs, and every format comes with a personal plan, regular question practice and measurable progress tracking.
Small-group courses
Students with similar goals study together in a live class, with the tutor checking progress and setting practice questions throughout.
Practice tests and question bank
Exam-format practice tests, topic-based questions and result analysis let you measure the work you do between lessons.
GMAT 
GRE 
PTE Academic 
SAT
01 / REHEARSE
Know the GMAT screen before test day.
Sit full-length GMAT practice tests with the exam's own tools: bookmarks, Review & Edit with up to three answer changes per section, and the Data Insights calculator. Each next question's difficulty follows your previous answers.
See the GMAT practice testsGMATData Insights · Question 7 of 20
Example timer31:05
The exam's own tools
- Timer
- Bookmark
- Review & Edit
- Data Insights calculator
- Section order choice
Question by questionDifficulty adapts
No question is loaded in this preview.
02 / UNDERSTAND
See where your score comes from.
As soon as the test ends you see a band estimate for each of the four skills and an overall band; your Writing is assessed with AI against the four band criteria.
See the IELTS practice testsIELTS
Score report
- Overall band
- 6.5 / 9
- Listening
- 7.0 / 9
- Reading
- 6.5 / 9
- Writing
- 6.0 / 9
- Speaking
- 6.5 / 9
Illustrative results. In the real report, too, the score is a practice estimate, not an official score or a promise of improvement.
What is in the report?
An overall band, skill bands, the Writing criteria and the explanation for every question. Bands are a practice estimate.
03 / FOCUS
Choose exactly what you practise.
Choose the exam, section, topic and difficulty, and practise timed or untimed. Topic and difficulty choice opens with full access; where an exam has a free sample, it is a ready-made set.
Explore the SAT question bankBuild a focused set
Your topic, your focus
SAT · Math · Algebra · Medium · Timed
Preview only. Your choices stay on this page: no question loads and no session starts.
- Private 1-on-1 lessons: If you are not satisfied after your first lesson, you receive a full refund. We do not offer free trial lessons. Payment is required before your first lesson.
- Group classes: If you are not satisfied with the first week of classes, you receive a full refund.
- Private groups of 3–6 students: If you are not satisfied after the lessons held in your group's first week, we refund your payment in full.
TestPrep AI Tutor talks you through the questions you got wrong
When a practice test ends, pick a mistake on your results page and the lesson starts. The tutor won't just read out the answer: it asks you, writes the steps on the board and lets you find where you went wrong.
- Your first 2 mistakes are free (up to 10 minutes)
- No card needed to try it, just your account.
- Works on SAT, GMAT, GRE, PTE, IELTS, TOEFL, ACT, AP and TR-YOS practice tests.
How it works
Finish a practice test
Your results page lists every question you got wrong or left blank.
Open the AI Tutor
Go in from the AI Tutor card on your results page, then pick the lesson language, how it runs and the tutor's voice.
Talk it through
The tutor asks, you answer; the steps go up on the board and hints come when you're stuck.
Move on
Press “Finish this question” once you've got it. Your first 2 mistakes are free; after that you carry on in 30-minute blocks.
How does exam preparation work, step by step?
In short: we set the level and the goal first, then follow the personal plan through live lessons and exam practice, and adjust it as results come in.
Assessment and target
We establish the current level, the target score and the exam date together.
Personal study plan
We set the pace of lessons, homework, question-bank work and practice tests around the student.
Live lessons and practice
The student learns each topic with an expert tutor, then applies it to exam-style questions.
Tracking and adjusting
We review practice test results and adjust the study plan to match.
Our Team
Ahmet Y.
SAT Math Tutor
Murat Ö.
GMAT & GRE Quantitative Reasoning Tutor
Rachel B.
IELTS Tutor
Burak K.
IB Mathematics Tutor
Onur Ş.
UCAT Tutor
Hasan K.
TR-YOS Tutor
What do TestPrep Istanbul students say?
Recent examples from approved student reviews.
The feedback I received on AP Statistics was clear and practical. Seeing several versions of the same topic made unfamiliar questions less stressful. I went into the exam much calmer than I would have before.
Breaking IB Economics into smaller pieces worked much better for me. I started noticing the reason for a mistake much faster.
We wanted our child to keep up with the school pace in IB Global Politics. Returning to actual gaps instead of restarting everything saved time. The overall experience was positive from beginning to end.
Frequently asked questions about international exam preparation
The essentials on choosing a program, how online lessons run and the diagnostic test.
Short, direct answers
Which exams does TestPrep Istanbul prepare students for?
We offer preparation for SAT, ACT, AP, IB Diploma, A-Level, IGCSE, SSAT, GMAT, GRE, YOS, IELTS, TOEFL iBT, PTE Academic, IMAT, UCAT, LNAT and LSAT. Every program is planned around the exam's current format and the student's goals.
How does online exam preparation work?
The process starts with a diagnostic test. A personal study plan covering live lessons, homework, the question bank and practice tests is then built around the target score and exam date, and adjusted regularly as results come in.
Is one-on-one tutoring or a small-group course the better fit?
One-on-one lessons give the highest degree of personalization in content and pace. A small-group course supports interactive study with students who share the same target. The right format is chosen by weighing level, goal, timeline and study habits together.
What do you get from the free diagnostic test?
It shows the student's strengths and the areas to work on. At the end of the meeting we share the right program, lesson frequency, study tools and a roadmap timed to the exam date.
Are lessons taught in person or online?
All lessons are fully online, live, and interactive. TestPrep Istanbul handles the administration; students can join from anywhere with an internet connection.
Test Prep Resources
Expert content on exam formats, study strategy and application processes.
How to find and choose a UCAT test centre
UCAT tests are delivered at Pearson VUE centres. Learn how to find locations, choose a test centre and prepare for your exam visit.
SAT tuition: what it is and how much it costs
SAT tuition is paid private prep for the Digital SAT. Learn what shapes the price, how online programmes work, and how to choose one.
GMAT Triangle Geometry: A Guide to Older Books
The current GMAT does not test triangle geometry. Use this guide to sort older prep books and understand their triangle chapter as a mathematical reference.
How to choose LNAT tuition that actually helps
LNAT tuition explained: private tutors, group courses, online options and what to look for when comparing providers for the LNAT.
Let’s choose the right program together.
Use the free diagnostic test to clarify where you stand, what you are aiming for and your exam timeline.