Before and After Results
Real score improvements from students in our SAT, AP, ACT and GMAT programs.
Detailed Case Studies
In-depth stories from our students who achieved outstanding results.
I was devastated after my first SAT attempt. The diagnostic test identified my weak points in Reading and Math, and my tutor created a focused plan. In 4 months I went up 240 points and got accepted to UCLA!
After trying other programs, TestPrep Istanbul finally worked. The personalized approach to Data Sufficiency and Critical Reasoning made all the difference. Now I'm doing my MBA at Wharton.
The Science section was my biggest weakness. My tutor taught me efficient data interpretation strategies. The small group format kept my motivation high and I went from 24 to 34!
Reviews From Around the World
Reviews from SAT, AP, ACT and GMAT students and their parents.
"TestPrep Istanbul helped me increase my SAT score by 240 points! The tutors are incredibly knowledgeable and the personalized approach made all the difference."
"As a parent, I appreciate the regular progress reports and flexibility. My son went from struggling to confident in just 4 months."
"The practice tests were incredibly realistic. On exam day I felt completely prepared and scored 34!"
"After trying other programs, TestPrep Istanbul finally worked. Their GMAT strategies are next level. I got into Wharton!"
"I took 4 AP courses with TestPrep Istanbul and scored 5 on all of them. The tutors know exactly what the College Board is looking for."
"Worth every penny. Our investment in our daughter's education paid off with a full scholarship. Thank you TestPrep Istanbul!"
"I was struggling with IB Math HL. My tutor explained concepts step by step and I scored 7 on my IA!"
"I went from 5.5 to 7.5 in Writing. The Speaking strategies really worked."
Student reviews
2,000 approved reviewsApproved student reviews across all our courses
- All(2,000)
- AP Exams(330)
- IB Diploma(279)
- IGCSE / GCSE(267)
- A-Level(179)
- Digital SAT(144)
- PTE Academic(91)
- SSAT(89)
- IMAT(79)
- ACT(78)
- GRE General(73)
- UCAT(66)
- TOEFL iBT(62)
- IELTS Academic(61)
- GMAT Focus(60)
- LNAT(51)
- YÖS / TR-YÖS(51)
- LSAT(40)
- YÖS / TR-YÖS
The feedback I received on Time Management was clear and practical. My tutor usually asked me to explain my thinking before stepping in. I started seeing shorter solutions that were easier to check under time pressure. I started noticing the reason for a mistake much faster. I became much more comfortable asking questions in class. I'm genuinely thankful to my tutor for being patient.
Doyun Nam
- A-Level
Breaking A-Level Mathematics into smaller pieces worked much better for me. When I got something wrong, we looked at why I chose that answer instead of only checking the solution. Seeing several versions of the same topic made unfamiliar questions less stressful. There was no overnight miracle, but the progress was easy to see. I became much more comfortable asking questions in class. I'm genuinely thankful to my tutor for being patient.
Pippa Underwood
- IMAT
After my first attempt, I wanted the second round of preparation to feel more organized. We didn't spend extra time on things I already knew. There was no overnight miracle, but the progress was easy to see. A big thank you to my tutor for all the support :)
Emiliano Ledesma
- TOEFL iBT
What annoyed me most was losing easy points because I rushed. My tutor made it easy to ask questions from the first lesson. Lesson times could fit around school, university or work. I learned not to lose the rest of a listening task because I missed one word. I went into the exam much calmer than I would have before. I'm genuinely thankful to my tutor for being patient.
Diego Pastor
- IGCSE / GCSE
The feedback I received on IGCSE English Literature was clear and practical. I started tracking the type of mistake, not just the number of questions I completed. I learned not to spend the same amount of time on every line of a long text. I went into the exam much calmer than I would have before. After a while, the questions started to feel much more familiar. Thanks to TestPrep for helping me stay on track.
Aditya Siregar
- IMAT
Our son's school schedule was already very busy. A good connection with the tutor developed quite quickly. The tutor's close attention to weaker areas gave us confidence. The tutor supported regular study, not only the lesson content. The lessons started being followed without constant reminders from us. Thank you sincerely to everyone involved.
Hakan Korkmaz
- IGCSE / GCSE
I was close to my target, but my results changed a lot from one test to the next. I stopped doing a huge amount one week and nothing the next. Having the lesson move at my pace made the process feel much easier. I learned to make a short plan before starting a long response. I left the exam feeling that I had done what I could. Thanks to TestPrep for helping me stay on track.
Peiyu Fu
- GRE General
Balancing GRE General preparation with university and work was harder than I expected. I became much more comfortable asking questions in class.
Nico Macapagal
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