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)
- IB Diploma
The feedback I received on IB TITC was clear and practical. There was no overnight miracle, but the progress was easy to see.
Sakura Inoue
- IB Diploma
Over time, IB Physics became one of the most organized parts of my IB Diploma preparation. Once I understood the reasons behind the facts, the questions felt less random. After a while, the questions started to feel much more familiar.
Rafaela Cunha
- IB Diploma
We wanted our child to keep up with the school pace in IB English A. Joining lessons willingly was one of the clearest signs for us. Thank you sincerely to everyone involved.
Parker McAllister
- IB Diploma
Our child had a clear goal but no steady study routine. The tutor supported regular study, not only the lesson content.
Tove Kolar
- IB Diploma
When I started preparing for IB Diploma, I wasn't sure what order to study things in. We didn't spend extra time on things I already knew. I wasn't trying to learn new topics at the very last minute. Thank you to my tutor and the TestPrep team.
Yating Liang
- IB Diploma
Anxiety became more visible as the exam got closer. We were pleased with the support we received.
Riley Teague
- IB Diploma
After my first attempt, I wanted the second round of preparation to feel more organized. It was an intense period, but it was worth it.
Zoe Rhodes
- IB Diploma
The class felt relaxed enough to ask questions without overthinking it. I finally understood what was going wrong in IB Biology. I wasn't trying to learn new topics at the very last minute. I'm glad I worked with my tutor through this process.
Beatriz Ramos
- IB Diploma
We wanted our child to keep up with the school pace in IB Psychology. Thank you sincerely to everyone involved.
Sota Ito
- IB Diploma
When I started preparing for IB Diploma, I wasn't sure what order to study things in. Knowing what to study reduced a lot of the stress.
Tahlia Moroney
- IB Diploma
I was doing questions for IB Economics on my own but never had a steady routine. Lesson times could fit around school, university or work. I learned to separate the information needed for a decision from the extra detail. Near the exam, it was clear what to keep doing and what to stop. Having the lesson move at my pace made the process feel much easier. The preparation felt calmer than I expected.
Jenna Abbott
- IB Diploma
Breaking IB Biology into smaller pieces worked much better for me. One bad mock no longer made me want to drop the whole plan. Separating calculation errors from content gaps made revision more useful. After a while, the questions started to feel much more familiar. It was an intense period, but it was worth it.
Isadora Monteiro
- IB Diploma
I was taking Theory of Knowledge (TOK) at school, but getting used to the exam questions took time. I left the exam feeling that I had done what I could.
Burak Aktas
- IB Diploma
The feedback I received on IB Turkish A was clear and practical. I left the exam feeling that I had done what I could.
Lautaro Palacios
- IB Diploma
I was taking IB Computer Science at school, but getting used to the exam questions took time. The class felt relaxed enough to ask questions without overthinking it. I left the exam feeling that I had done what I could. I'm glad I worked with my tutor through this process.
Samuel Warren
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