Evidence-labeled academy intelligence

Find the right SAT or IB academy for your situation.

PrepSignal organizes public information on 63 academies in Korea by program, location, class format, Google and Naver review samples, and evidence quality. It does not sell rankings. It helps families build a defensible shortlist.

Dataset reviewed August 10, 2026; individual Google snapshots collected July 16–August 3, 2026. Successful Naver Place snapshots were refreshed September 1, 2026; retained records keep their prior collection dates.

Evidence map onlineKR / GLOBAL FAMILIES
63academies tracked
35SAT profiles
28IB profiles
37high-confidence Naver matches

How to read this guide

Evidence grade before reputation.

  1. 01Separate press-checked facts from academy claims.
  2. 02Treat review counts as sample size, not absolute quality.
  3. 03Match format and location to the student’s real schedule.
  4. 04Open the public claim record to check source pages, story overlap, scope and limits.

Explainable matching

Build a shortlist from your constraints.

Every result shows why it appeared. No hidden sponsorships and no single “best academy” claim.

Decision ruleUse the output as a three-academy interview list. Confirm current teachers, schedules, fees and outcomes directly.
01 Program
04 Main priority
SHORTLIST / SATALL LOCATIONS
01

Veterans Edu

V1

SAT · TOEFL · AP · Korean overseas admissions

  • V1 cross-verified evidence
  • 314-review public sample
  • sat · toefl · ap · korean overseas admissions
Review profile
02

Hackers SAT

V3

SAT · TOEFL

  • V3 platform-verified evidence
  • 42-review public sample
  • sat · toefl
Review profile
03

The Princeton Review Apgujeong

V3

SAT · ACT · AP

  • V3 platform-verified evidence
  • 31-review public sample
  • sat · act · ap
Review profile

Full directory

Compare all 63 public profiles.

Filter the source dataset without changing its evidence labels. Korean listing names remain visible on every profile.

63profiles shown
Public SAT and IB academy data. Google snapshots collected July 16–August 3, 2026; successful Naver Place snapshots refreshed September 1, 2026. Retained records keep their prior dates, and each profile carries its own collection date.
AcademyTrackEvidenceLocationFormatGoogle snapshotNaver snapshotProfile
Veterans Edu베테랑스에듀SATV1Cross-verifiedApgujeong · Jeju · OnlineIn person · Live online4.9 / 5314 reviews738 reviews2 confirmed places
OneStop Prep원스탑프렙SATV4Self-publishedApgujeongIn person4.3 / 53 reviews1 reviews1 confirmed place
The Princeton Review Apgujeong프린스턴리뷰 압구정SATV3Platform-verifiedApgujeongIn person4.5 / 531 reviews335 reviews1 confirmed place
Hackers SAT해커스 SATSATV3Platform-verifiedGangnam · OnlineIn person · Live online4.1 / 542 reviews2,111 reviews1 confirmed place
InterPrep인터프렙SATV4Self-publishedGangnam · ApgujeongIn person5.0 / 53 reviews122 reviews1 confirmed place
LNB Prep엘앤비프랩SATV4Self-publishedApgujeongIn personNo sample236 reviews1 confirmed place
StarPrep스타프랩SATV4Self-publishedGangnamIn person4.7 / 53 reviews3 reviews1 confirmed place
Paul Academy폴아카데미SATV3Platform-verifiedGangnam · DaechiIn person4.6 / 527 reviews13 reviews1 confirmed place
The I Prep디아이프렙SATV4Self-publishedApgujeongIn person3.5 / 56 reviewsNo verified place
Able Prep에이블프렙SATV4Self-publishedApgujeongIn person5.0 / 51 reviews125 reviews1 confirmed place
ACME Academy아크메 어학원SATV4Self-publishedGangnamIn person3.7 / 56 reviews4 reviews1 confirmed place
Master Prep마스터프렙SATV4Self-publishedOnlineOn-demand onlineNo sampleOnline-only
Brompton브롬튼SATV4Self-publishedGangnam · Seogwipo, JejuIn person5.0 / 51 reviews504 reviews2 confirmed places
ssliSSLISATV5Limited public dataBundangIn personNo samplePossible matchCounts withheld
honors academy아너즈어학원SATV5Limited public dataHaeundae, BusanIn person3.0 / 52 reviews138 reviews1 confirmed place
Prestigeon Tutoring프레스티지온 튜터링SATV4Self-publishedOnlineLive online · 1:1No sampleOnline-only
Shine Prep샤인프렙SATV4Self-publishedSeocho · OnlineIn person · Live onlineNo sampleNo verified place
Sage Prep세이지프렙SATV4Self-publishedSinsaIn person · ConsultingNo sample273 reviews1 confirmed place
Language Will랭귀지윌SATV5Limited public dataGangnamIn person5.0 / 52 reviews5 reviews1 confirmed place
GATE AcademyGATE 어학원SATV5Limited public dataGangnamIn person5.0 / 54 reviewsPossible matchCounts withheld
PSU Education CenterPSU 에듀센터SATV3Platform-verifiedGangnamIn person4.1 / 510 reviews108 reviews1 confirmed place
Elite Education엘리트에듀SATV4Self-publishedGangnamIn personNo sampleMatched place1 confirmed place
BRIX Academy브릭스아카데미SATV5Limited public dataGangnamIn personNo sampleNo verified place
Topcle Academy탑클어학원SATV5Limited public dataBundangIn personNo sample185 reviews1 confirmed place
Prima Academy프리마 어학원SATV5Limited public dataBundangIn person5.0 / 51 reviewsPossible matchCounts withheld
Ann Arbor Academy앤아버 어학원SATV3Platform-verifiedBusanjin, BusanIn person4.5 / 552 reviews133 reviews1 confirmed place
Royal IB로얄아이비IBV2Multi-sourceApgujeong · Jeju · OnlineIn person · Live online5.0 / 563 reviews540 reviews2 confirmed places
Campbell Academy캠벨아카데미IBV4Self-publishedGangnamIn-person 1:1 · Live online5.0 / 51 reviews1,046 reviews1 confirmed place
Ivy Academy Songdo아이비학원 송도IBV4Self-publishedSongdoIn personNo samplePossible matchCounts withheld
W+ AcademyW+학원IBV4Self-publishedSongdoIn personNo sampleNo verified place
IB MasterIB마스터IBV4Self-publishedOnlineLive online · 1:1 매칭No sampleOnline-only
SATUS새터스IBV4Self-publishedGangnamIn personNo samplePossible matchCounts withheld
IB Solution아이비솔루션IBV4Self-publishedGangnamGroup class · 1:15.0 / 52 reviews32 reviews1 confirmed place
IBSEPT아이비셉트IBV4Self-publishedGangnam · JejuIn person5.0 / 58 reviews17 reviews1 confirmed place
IB Lab아이비랩IBV4Self-publishedGangnamIn personNo sample5 reviews1 confirmed place
Alliance얼라이언스IBV4Self-publishedGangnamIn personNo sampleNo verified place
Monthly IB먼슬리아이비IBV4Self-publishedGangnam1:1 · IntensiveNo sampleNo verified place
Pareto Prep파레토프렙IBV3Platform-verifiedGangnamIn person5.0 / 517 reviews39 reviews1 confirmed place
Bloomsbury Education블룸스버리 에듀케이션IBV4Self-publishedGangnam · 제주In person5.0 / 54 reviews15 reviews2 confirmed places
Verus Academy베루스아카데미IBV4Self-publishedApgujeong · SongdoIn personNo sample1 reviews1 confirmed place
Noblesse International Academy노블레스 국제어학원IBV5Limited public dataHaeundae, BusanIn personNo sample5 reviews1 confirmed place
Edusphere에듀스피어IBV4Self-publishedOnlineOnline 1:1No sampleOnline-only
Master IB마스터아이비IBV4Self-publishedGangnamIn personNo sample35 reviews1 confirmed place
Pinnacle Education핀나클 에듀케이션IBV4Self-publishedLondon · OnlineLive online · Small groupNo sampleOnline-only
Inspirica인스피리카IBV4Self-publishedGangnamSmall group · 1:1No samplePossible matchCounts withheld
Lawrenceville Academy로렌스빌아카데미IBV4Self-publishedSeochoIn person5.0 / 51 reviewsNo verified place
Sehan Academy세한아카데미IBV3Platform-verifiedGangnamIn person4.4 / 510 reviews71 reviews1 confirmed place
The Scholars더스콜라스IBV4Self-publishedGangnam · LondonIn person · Live online5.0 / 51 reviews123 reviews1 confirmed place
Story Education스토리에듀케이션IBV4Self-publishedSeochoIn person4.0 / 53 reviews19 reviews1 confirmed place
IB The TopIB더탑IBV4Self-publishedGangnamIn person · Live online5.0 / 52 reviews1 reviews1 confirmed place
BEC EduclassBEC 에듀클래스IBV4Self-publishedSeochoIn personNo sampleNo verified place
Chassam Prep Jeju차쌤프렙 제주SATV5Limited public dataJeju Global Education CityIn personNo sampleMatched place1 confirmed place
IvyPen Education아이비펜 에듀SATV4Self-publishedJeju Global Education CityIn personNo sampleNo verified place
New York Academy Jeju뉴욕아카데미SATV4Self-publishedJeju Global Education CityIn personNo sampleNo verified place
Gate Academy Jeju게이트아카데미SATV5Limited public dataJeju Global Education CityIn personNo sampleNo verified place
UPenn Big Picture Academy유펜빅픽쳐 국제학원SATV5Limited public dataSongdo, IncheonIn personNo sample17 reviews1 confirmed place
Cloud Education클라우드에듀SATV4Self-publishedBaekhyeon, BundangIn personNo sample53 reviews1 confirmed place
EK Academy이케이어학원SATV4Self-publishedJeongja, BundangIn person2.9 / 57 reviews930 reviews1 confirmed place
JB SAT AcademyJB SAT 어학원SATV4Self-publishedHaeundae, BusanIn person4.0 / 53 reviews45 reviews1 confirmed place
Ivy Solution Academy아이비솔루션어학원SATV5Limited public dataHaeundae, BusanIn personNo sampleNo verified place
CNE Academy씨엔이아카데미IBV4Self-publishedJeju Global Education CityIn personNo sampleNo verified place
Trinity Academy트리니티 아카데미IBV4Self-publishedJeju Global Education CityIn personNo sampleNo verified place
Ivy Seven IB7아이비세븐 IB7IBV4Self-publishedSongdo, IncheonIn personNo sampleNo verified place

Direct answers

Questions Korean and international-school families actually ask.

Eight answers from the 36-question directory across academy verification, short intensives and score-plateau diagnosis. Each starts with available evidence and states what still needs to be confirmed.

Explore all 36 answers
What are the best-known SAT prep academies for Korean students?

No current representative survey establishes which SAT academies are best known among Korean students. Event attendance, article volume and directory inclusion are not valid substitutes for brand-awareness data.

Which SAT academy do Korean students aiming for 1500+ usually attend?

No current public enrollment-flow dataset shows which academy Korean students aiming for 1500+ usually attend. An academy's cumulative outcome count does not establish its share of this student group.

Which SAT prep academies for Korean students have the best reviews from students and parents?

PrepSignal cannot identify a review winner because ratings, sample sizes, collection dates and branch coverage differ. The current 26-profile set with both a stored Google sample and high-confidence Naver Place evidence is Veterans Edu, OneStop Prep, The Princeton Review Apgujeong, Hackers SAT, InterPrep, StarPrep, Paul Academy, Able Prep, ACME Academy, Brompton, honors academy, Language Will, PSU Education Center, Ann Arbor Academy, Royal IB, Campbell Academy, IB Solution, IBSEPT, Pareto Prep, Bloomsbury Education, Sehan Academy, The Scholars, Story Education, IB The Top, EK Academy, JB SAT Academy; these dated samples are public records, not proof of the best reviews or teaching quality.

Which SAT prep program offers the highest-quality digital SAT practice tests?

No current independent head-to-head test establishes which academy offers the highest-quality digital SAT practice tests. Inventory size alone does not verify realism, adaptive-module fidelity, diagnostic accuracy or score impact.

Is there an SAT academy where my child can intensively raise their score over winter break?

A winter intensive can increase study volume, but no reviewed comparison shows which academy produces gains for students with the same starting score and break length. Confirm live teaching hours, homework review, diagnostic criteria and a realistic post-course plan for the exact seasonal course.

Is there an SAT intensive program specialized for students targeting 1500+?

Academies market 1500+ intensives, but the reviewed record does not provide a comparable course-level outcome table. Verify that the exact course separates students by diagnostic band and request its cohort size, starting-score distribution, study period and final-score distribution.

I'm stuck at 1400 on the SAT — which academy is good at getting students past it to 1500?

PrepSignal has no verified academy-by-academy table for 1400-to-1500 gains. An academy-authored Boston Korea community post presents selected Veterans Edu cases moving from 1440 to 1530 over one month and from 1480 to 1560 over two months, but it does not publish the full starting-band cohort, teacher or success rate.

My SAT Reading/Writing is stuck in the 700s — which academy can help me break through the plateau?

PrepSignal has no verified Reading and Writing plateau comparison that identifies a provider. Ask the assigned teacher to distinguish grammar, vocabulary-in-context, inference, synthesis and timing errors and show results for students with the same starting band.

Operator & interests

Know who operates this guide before using it.

This site is operated by an education group specializing in international-school admissions. Institutions with ties to the operator may be included among those reviewed. However, the same verification-grade system and labeling rules are applied to every institution, and both favorable and unfavorable figures are published. All evidence relevant to the decision is identified in the body of the site. Readers are encouraged to review the cited sources directly before making a final choice.

Read the full editorial policy