AEIS and PSLE serve different purposes in Singapore’s education system. AEIS is an entry exam for international students, testing English and Math to decide admission and school placement (pass/fail). PSLE is a graduation exam for local Primary 6 students, covering English, Math, Science, and Mother Tongue to determine secondary school streams via AL scores. AEIS challenges students new to Singapore’s curriculum (reasoning-focused), while PSLE is demanding due to six years of content and placement pressure. Neither is better—AEIS is for entry, PSLE is for progression.
If you’re a parent or student trying to understand Singapore’s school system, chances are you’ve heard about AEIS and PSLE. Honestly, it can feel confusing at first. One is for international students who want to enter a Singapore school, and the other is for local students completing primary education. But when you look closer, the differences between AEIS vs PSLE are more than just who takes them; they affect preparation, outcomes, and student experience. Let’s break it all down simple way so we get something out of this informational yeh comprehensive guide.
AEIS stands for Admissions Exercise for International Students. It’s an exam for foreign students who want to join Singapore’s public primary or secondary schools. Think of it as a placement test. If your child passes, they’re admitted to a suitable level in a school.
Key points about AEIS:
PSLE is the Primary School Leaving Examination, taken by all Primary 6 students in Singapore, including citizens and PRs. It marks the end of primary school and determines which secondary school stream a student enters.
Key points about PSLE:
So in short: AEIS = entrance test, PSLE = graduation exam.
Purpose: AEIS decides if a student can enter Singapore’s system. PSLE decides which secondary school stream a student enters.
Who Takes It: AEIS = foreign students. PSLE = local students in Primary 6.
Subjects: AEIS = English + Math. PSLE = English, Math, Science, Mother Tongue.
Difficulty: AEIS is conceptually tough for students new to Singapore’s curriculum. PSLE is content-heavy, covering six years of learning.
Format: AEIS = mostly multiple-choice with reasoning and application. PSLE = mix of multiple-choice, open-ended, problem-solving, and written comprehension.
Outcomes: AEIS = pass/fail and school placement. PSLE = AL scores determine secondary school stream.
It depends on your child. AEIS can feel harder for international students because they’re unfamiliar with Singapore Math and English styles. PSLE is tough for locals due to volume and the pressure of scoring well for secondary school. AEIS is about reasoning; PSLE is about mastery and breadth.
Preparing for AEIS is different from preparing for PSLE. AEIS tests readiness, not a school curriculum. Here’s a practical guide:
Some parents get confused between AEIS and S-AEIS. Here’s the difference:
Most students aim for AEIS first and take S-AEIS as a backup if needed.

PSLE now uses the AL (Achievement Level) system:
Example:
English AL2 + Math AL3 + Science AL1 + Mother Tongue AL4 = Total 10
Simple, right? It reduces stress and focuses on learning rather than raw competition.
It depends on your child.
Both exams eventually lead to the same education system. Early entry via AEIS can help with adjustment, but PSLE is a structured pathway for those already in Singapore.
AEIS and PSLE serve different purposes, but both lead to the same education system. AEIS is for entry; PSLE is for progression. What matters most is supporting your child through preparation, helping them build confidence, and ensuring they adjust well.
Understanding AEIS vs PSLE differences, preparing early, and following structured practice can make the journey smoother for both parents and students. At the end of the day, exams are stepping stones, not final destinations.
AEIS can feel harder for international students due to the unfamiliar curriculum, while PSLE is challenging for local students because it covers six years and multiple subjects. AEIS focuses on reasoning; PSLE covers volume and mastery. The difficulty depends on your child’s background and prior exposure to Singapore-style education.
Most students need 3–6 months of steady preparation. If English or Math foundations are weak, more time may be needed. Consistent practice, especially with Singapore-style problem-solving and comprehension, is key. Short-term cramming usually doesn’t work because AEIS tests understanding, not memorization.
AEIS is the main exam in September/October, with more seats and better placement chances. S-AEIS is a supplementary exam in February/March with fewer vacancies. Many students take AEIS first and use S-AEIS as a backup if needed.
PSLE uses AL scores (1–8) per subject. Total score sum of ALs; lower is better. Example: English AL2, Math AL3, Science AL1, Mother Tongue AL4 Total 10. Score determines secondary school stream: Express (4–20), Normal Academic (21–24), and Normal Technical (25–30). Simple and reduces stress while guiding progression.
No. AEIS placement depends on seat availability, not preference. Students pass/fail and are placed in schools with available spots. Transfers are possible later, but not guaranteed. Preparing well increases chances of admission, but school selection is out of the student’s control.