Master PSLE with Alex
Alex maps every wrong answer of each exam to the exact knowledge gap — and builds practice around only what your child doesn't know yet. No wasted time. No busywork. Just targeted improvement.
Wrong answers are a map. Stop practising what we already know.
How Alex Finds What Your Child Doesn't Know
Most students keep practising topics they already understand. Alex spots the real gaps — and fixes those first.
Set Your Goal
Target: AL 4
✨ Real student journey: From struggling to achieving excellence with AI-powered practice
What is PSLE Alex?
PSLE Alex is an AI-powered exam preparation platform for Singapore primary school students (P1–P6). Unlike conventional practice apps that assign more questions, Alex analyses each wrong answer to pinpoint the student's exact knowledge gaps — then delivers targeted practice only on those weak areas. The question bank covers 449 MOE syllabus skills across 7,000+ practice questions and 60+ official-format prelim papers spanning English, Math, Science, and Chinese. Free to start, no credit card required. Aligned to the MOE 2026 PSLE syllabus.
“Most students spend the majority of study time on topics they already know. PSLE Alex reverses this — practice is directed only at proven weak spots, so every study session counts.”
Mock Exams
Expert-crafted PSLE mock papers following the official MOE 2026 format for Math, Science, English, and Chinese.
AI Tutor
Ask Alex anything — get step-by-step explanations, homework help, and concept breakdowns 24/7.
Weak-Spot Tracking
Alex tracks not just scores — but which specific knowledge gaps your child has closed and which still need work.
Instant Grading + Gap Analysis
Every wrong answer is graded and analysed — not just marked red, but mapped to the exact concept that needs work.
Built Around One Idea: Fix the Gaps, Skip the Rest
Other apps give your child more questions. Alex gives them the right ones.
Top School-Level Mock Exams
Full PSLE papers built from Nanyang, Raffles, Henry Park prelim trends and the 2026 MOE syllabus — real exam difficulty, not textbook exercises.
Stay Motivated, Every Day
XP, badges, streaks and missions keep your child coming back — because consistent practice beats last-minute cramming every time.
Weak-Spot Radar
After each exam, Alex maps every wrong answer to its exact knowledge gap. Not "bad at Science" — but "struggles with plant systems and food chains specifically."
Accurate PSLE AL Scoring
Accurate Achievement Level calculation with proper Foundation/Standard/Higher level support
Every Question Is There For a Reason
We don't generate random exercises. Every question targets a high-frequency weak spot from real PSLE and top school prelim data — so your child practises what actually matters.
SEAB 2026 Syllabus
Every mock paper follows the latest MOE curriculum — covering all topics and learning objectives from P1 to P6
PSLE Exam Trends
Deep analysis of PSLE exam trends — high-frequency topics, difficulty distribution, and common question formats
Top School Prelim Analysis
Question patterns and focus areas studied from Nanyang, Raffles, Henry Park, SCGS, and other elite schools
Professional Review
Every question goes through professional review to ensure accuracy, clarity, and alignment with PSLE standards
How it works: Our team uses AI to cross-reference MOE syllabus requirements with exam patterns from top schools and past PSLE papers. We identify the most frequently tested concepts, common question formats, and tricky areas where students lose marks — then craft mock papers that target exactly those gaps. Every question is professionally reviewed before release.
Badges, Missions & Rewards
Positive reinforcement that keeps children motivated to review, practice, and work towards their goals every day
Collectible Badges
Earn badges for consistency, mastery, and milestones. From Bronze to Diamond — every achievement celebrated!
Daily & Weekly Missions
Structured tasks that guide children to build consistent study habits and work towards their target AL scores
Complete 10 Math questions before school
Score AL2 or better on a full Science paper
Learn 20 new 词语 this week
Redo 5 questions you got wrong yesterday
Practice every day for 14 days straight
Parents love it: Missions replace nagging with positive reinforcement. Children set their own goals and feel proud earning rewards for consistent practice.
Why PSLE Alex?
More than practice papers — a system that finds the gaps and closes them.
Top School-Level Mock Exams
Full PSLE papers crafted from deep analysis of prelim trends from Nanyang, Raffles, Henry Park and more
Weak-Spot Targeting
Alex doesn't just show your child what they got wrong. It identifies the exact knowledge gap behind each mistake — then builds a focused practice plan to close it. Not more questions. The right questions.
An AI That Knows Your Child
"What should I study tonight?" "Why do I keep getting Ratio wrong?" Alex answers based on your child's actual exam history — not generic advice. It's like having a tutor who's read every paper your child ever wrote.
How does PSLE Alex work?
Get started in 3 simple steps
Take a Mock Exam
Start with any full PSLE-format mock paper. No pressure — this is how Alex learns exactly what your child knows and where the gaps are.
Alex Maps the Gaps
Every wrong answer gets analysed. Not just "wrong" — but why: which concept, which topic, which type of question. Alex builds a precise weak-spot map, unique to your child.
Only Practise What Matters
Alex gives your child targeted practice on the exact gaps found — and skips what they already know. Less time wasted. Faster improvement.
Experience the App
Take a peek inside our beautiful, intuitive interface designed for PSLE success
Progress Tracking
Monitor your AL scores, track improvement, and visualize weekly study hours
Ask Alex
Your personal AI tutor — knows your scores, weak areas, and what to focus on next
Why do I keep getting Ratio wrong?
In your last 4 exams, you lost marks on Ratio every time — specifically part-whole ratios with 3 quantities. Here's a targeted drill.
Earn Badges & XP
Unlock achievements, collect badges, and level up your avatar
Weak-Spot Map
After each exam, Alex maps every mistake to its exact knowledge gap. Not "I failed Maths" — but "I need to fix Fractions and Speed. Nothing else."
Detailed Insights
Analyze performance trends, identify weak areas, and optimize study time
Customize Avatar
Personalize your profile, track streaks, and showcase achievements
Real PSLE Exam Experience
Full-screen exam mode with separated question paper and answer sheet - just like the actual PSLE
PSLE Alex exam flow demo — narrative summary
A three-scene walkthrough of the PSLE Alex exam experience. Scene 1 shows the live exam page with a real PSLE Math prelim question: Sarah has 4 1/4 meters of ribbon. She decides to cut the ribbon into pieces that are each 1/8 meter long. How many pieces of ribbon does she have?
Four answer options are presented: 40, 34, 28, and 30.
Scene 2 shows the student opening the work area and writing out the calculation step by step: 4 1/4 m = 17/4 m, then 17/4 ÷ 1/8, then = 17/4 × 8, then = 34. The correct answer (34) is selected and the Next button highlights.
Scene 3 shows the results screen after the full 15-question paper. The student scored 14 out of 15, earning an AL2 PSLE band. Skill mastery cards update to reflect performance: Fractions (mastered), Speed × Time (mastered), and Geometry — area (flagged as “practise this next”). This is PSLE Alex’s weak-spot routing in action — practice on the next session will be targeted only at the skill that needs work.
Sarah has 4 1/4 meters of ribbon. She decides to cut the ribbon into pieces that are each 1/8 meter long. How many pieces of ribbon does she have?
✨ Full-screen distraction-free mode • Auto-save every 30 seconds • Smart navigation
What Parents & Students Say
Students, parents, and tutors — PSLE Alex works for you
"My daughter kept failing Science. I thought it was everything — turns out it was just two topics. Alex showed me in 5 minutes what 2 months of tuition didn't. We stopped wasting time on things she already knew."
How much does PSLE Alex cost?
Choose the perfect plan for your PSLE preparation journey
Free
- All 4 subjects (Math, English, Science, Chinese)
- 3 practice sessions/week
- 1 mock exam/week
- Progress tracking & XP
- Bronze badges
- Adventure mode (Ch.1)
No credit card required — free forever
Basic
- Unlimited practice + 2 mock exams/week
- All 4 subjects + Standard & Foundation
- Wrong answer review & targeted practice
- AI Tutor (~60 messages/day)Beta
- Full progress tracking & analytics
- Badges & gamification
- Upload custom papersComing Soon
- Email support
Premium
- Unlimited practice + unlimited mock exams
- Everything in Basic
- AI Learning Consultant (knows your data)Beta
- Full badge system (Bronze to Diamond)
- Daily & weekly missions
- Higher Mother Tongue supportComing Soon
- Detailed performance insights
- Parent progress reports
- Priority support
✓ All paid plans include 3-day full refund
✓ Free plan — no credit card required • ✓ Cancel anytime • ✓ Switch plans anytime
Share your referral code with friends. When they subscribe, you both get 50% off your next bill + 500 bonus XP.
Available to all paid plan subscribers in Settings → Referral Codes
Frequently Asked Questions
Everything you need to know about PSLE Alex
How are the mock exams created?
Our team uses AI to deeply analyze exam trends from Singapore's top primary schools (Nanyang, Raffles, Henry Park, SCGS, etc.) and past PSLE papers. We identify high-frequency topics, question patterns, and tricky areas — then craft original mock papers that match real exam difficulty. Every question goes through professional review before release.
Is the AL scoring system accurate to actual PSLE?
Yes! We implement the official PSLE Achievement Level (AL) scoring system, including proper handling of Foundation, Standard, and Higher levels. For example, Foundation level caps at AL 6 even with a perfect score.
Can I use this for all PSLE subjects?
Yes! We cover all four major PSLE subjects: Mathematics, English, Science, and Chinese (华文). Each subject follows the exact SEAB 2026 paper format.
How is this different from assessment books?
Assessment books run out — PSLE Alex gives you multiple sets of mock exams you can retake anytime. Plus: instant grading, wrong-answer review, progress tracking, and an AI tutor that knows your weak areas and recommends what to study next.
Can parents track their child's progress?
Yes! Premium plans include detailed progress reports — AL tracking across subjects, weak topic analysis, and study trend insights.
Is there a refund policy?
Yes! All paid plans come with a 3-day full refund. If you're not satisfied, contact hello@pslealex.com for a full refund.
Find Out What Your Child Doesn't Know Yet.
Take one free mock exam. Alex will identify the exact knowledge gaps — and build a practice plan around only those. No wasted time.
Start Free — Find the GapsFree to start · No credit card required · 3-day refund guarantee · MOE 2026 Aligned · Cancel anytime