98 Exams · One Path

Calculate your gap. Lock in your target.

✦ free for every exam · refund-backed prep · 50,000+ students worldwide

Pick your exam below. Drag two sliders. See your gap, your weekly pace, your 16-30 week plan. Then unlock the same Sia AI tutor for every test you'll take this year.

98 exam calculators · all free·50,000+ students prepped·Score guaranteed · 30-day refund
Major exam dates
Aug 22, 2026 · SAT90 days
Sept 12 · ACT · Oct 14 · PSAT · Jan 22, 2027 · JEE Main · Apr 23 · IB · May 2 · NEET · May 3-14 · AP · May-June · A-Levels
98 Exams · Category Mapexam score calculators
Expert
Analyzed
click any exam below — open its calculator ✦
Standardized + Admissions3 exams
US college admissions · digital format
SAT95%
ACT78%
PSAT/NMSQT52%
(stacks with all APs)—%
AP + IB + A-Level75 exams
international curricula · 1-5 / 1-7 / A*
AP Biology88%
AP Calculus BC82%
IB Math AA HL75%
A-Level Maths68%
India Entrance4 exams
IIT · AIIMS · top central universities
JEE Main96%
NEET94%
JEE Advanced87%
CUET78%
Graduate + Professional16 exams
GRE · GMAT · LSAT · MCAT · CFA · USMLE
MCAT84%
LSAT79%
GMAT Focus75%
CFA Level 171%
98 calculators · all free · click any to openAskSia
top-yield
for every test
memorize first ✦
stay focused →
You are not behind. You are missing the map.- Sia
The Gap You Can Actually Close

Tell us where you are.
We'll show you where you can be.

Drag the sliders. Get your point gain · pace · weekly target — no signup.

↓ try it · zero friction
exam score calculators prep works best when every drill maps to one measurable score gap.
Current Exam Score Calculators Score24
136
Target Exam Score Calculators Score32
136
Days Until Your Test90days
2 weeks9 months
+8points · in 13 weeks
~0.62 points / week · 16+ hrs/week
Students at 24 averaged +6 over the same window.
Build plan
How AskSia Gets You There

5 stages. One path. Every exam.

Diagnose → Learn → Drill → Simulate → Achieve. The same proven path across all 98 exams. Click any calculator above to see this path tailored to that specific test.

Stage 1 · Diagnose

12-15 questions. Your map.

Sia pulls from the Library — 100+ official past papers per exam, analyzed by our content team. A short diagnostic returns your topic frequency × accuracy map. Now you know exactly where every point lives, on any exam in the catalog.

▸ Sample · SAT topic map after 12 questions
Linear Equations96%
Text Structure88%
Quadratics84%
Rhetorical Synthesis62%
Cross-Text · YOU34%
Circle Theorems · YOU28%
Stage 2 · Learn

12 cheat sheets per exam. One page each.

Other prep shows you thousands of questions. We show you the patterns that generate them. Each topic compressed into one page — concept · trap · scoring rule. Top-down learning. Built by our content team, not auto-generated.

▸ Sample · Cheat Sheet (Cross-Text Connections, SAT)
Reading & Writing · Cross-Text
if you only memorize one thing →
Step 1 · Identify each text's claimalways
Step 2 · Find the relationship wordsupport/refute/extend
Trap · 'Both authors agree'85% wrong
Trap · misreads tone shift62% wrong
Sia rule · find verbs first→ 12 pt gain
Stage 3 · Drill

Topic Drill + Word Jump. Built by us.

Real exam questions across every exam in the catalog, ranked by your accuracy × topic frequency. Adaptive selection. Trap-spotting commentary. Reflex over rote — for SAT vocab, MCAT CARS, USMLE Step 1 buzzwords, or whatever you're drilling.

Live practice loop
adaptive · streak 12
★ 2,840♥♥♥
PERFUNCTORY
careless routine
done with minimal effort
deeply thoughtful
excessively elaborate
Stage 4 · Simulate

Full-length mocks. Real conditions.

Mock exams under real conditions for every test in the catalog. After every mock, Sia updates your map. Pacing analysis. Predicted score within ±10 points of your eventual official. Calibration refreshed quarterly.

▸ Sample · SAT Mock #4 score report
1480
Predicted SAT
+90 since Mock #1
Reading & Writing M1740
Reading & Writing M2 (hard)730
Math M1760
Math M2 (hard)720
Stage 5 · Achieve

Hit your target. Or refund.

The only AI prep that ties payment to outcome — for every exam in the catalog. Use Sia for the recommended duration, miss your target, get 100% refunded. Lawyer-approved terms. Receipts public.

▸ The contract · same for all 98 exams
Hit target · or 100% refund
Current
Wherever you are
Target
Wherever you want to be
Score Improvement Guarantee. Read the full terms before checkout.
Why AskSia · Honest Comparison

We're not bashing anyone.
something different.

Here's the side-by-side. Pick whichever fits you best.

Feature
A
AskSia
Acely Khan & Bluebook
Score Improvement Guarantee+ refund or extendYes terms in footer-free product
Annual price$149launch · save $151$588Free
Practice questions100+ official SATsexpert-tagged · pattern-mapped9,000in-house generated3,500+official + Khan
Vocabulary gameWord Jump · 1,200 words · original--
One-page strategy cheat sheets12 sheets · top-down learning--
Multilingual support한국어 · 中文 · Español · 日本語English onlyEnglish only
Chrome Extension on every site--
Mac Desktop Agentnative · file watching--
One subscription, every testSAT + GRE + AP + MCAT + IELTSincluded for the yearPay separatelySAT / ACT / AP eachFreeFree limited tests
AI study partner with memoryPixel Sia · remembers every sessionGeneric AIno memoryKhanmigo limited
We use Khan and Bluebook too. They're great. We just wanted something built for the international student who needs a real plan, not 9,000 questions.
Real Students · Real Schools

From every time zone.
every dream school.

AskSia is built for the international student. We've helped students in 22 countries get into their first-choice US universities.

50,000+
SAT students
across 22 countries
+187
Avg point gain
over 16 weeks
12,000+
Accepted to
top US universities
🇰🇷
Jiwon · Seoul
South Korea
11901480+290
Now at NYU · Stern '29
🇭🇰
Wai · Kowloon
Hong Kong
12801540+260
Now at UPenn · Wharton '29
🇨🇳
Lin · Beijing
China
13401530+190
Now at Cornell · CAS '29
🇲🇽
Diego · CDMX
Mexico
10801380+300
Now at UCLA · '29
🇯🇵
Yuki · Tokyo
Japan
12201450+230
Now at UC Berkeley · '29
🇹🇼
Wei · Taipei
Taiwan
13901570+180
Now at Princeton · '29
One Plan · Every Test

$149. One year.
Every test you'll take.

SAT this summer. GRE next year. AP next semester. Same Sia. Same subscription. One price.

Score Guaranteed▸ Launch Price · 14 Days Left
A+ Annual · Summer Exam Pass
Everything Sia can do. For one focused, all-in year.
$300
$149
/ yearSave $151
Just $12.42 / month, billed annually. Cancel anytime within 30 days.
+100 SAT points in 16 weeks · or 100% refund.Full lawyer-approved terms shown at checkout.
Start my SAT plan — $149
Prefer monthly? $25/month · same features · cancel anytime
Your $149 unlocks:
  • Full SAT Prep — 100+ official SATs analyzed · 12 cheat sheets · Word Jump · 30 mocks
  • Pixel Sia with memory — across web, Chrome Extension, and Mac Desktop Agent
  • Score Improvement Guarantee — hit your target or 100% refund
  • Library — Sia pulls from your past mistakes across every session
  • 한국어 · 中文 · Español · 日本語 — Sia speaks your language
  • Bonus: GRE, AP, MCAT, IELTS, and future test packs included during your annual pass.
Things People Ask

Quick answers.

The one closest to your next test date. If you're a high-schooler with SAT/ACT and 3-4 APs, start with the test furthest from your current band — that's where Sia has the most to add. If you're stacking exams (SAT + APs, NEET + Class 12 boards, MCAT + USMLE), the calculator on each page accounts for parallel prep load.
Yes, all 98 calculators are completely free — no signup required. The 'catch' is that they're so useful you'll want the full Sia AI tutor (5-stage prep + 30 mocks + Score Guarantee) after seeing your gap. That's $149 for the year — every exam in the catalog included.
Yes — one $149 subscription covers every exam Sia supports for a full year. A typical student uses 3-5 exams (e.g., SAT in summer, 3 APs in May, PSAT in fall, or MCAT + USMLE Step 1 across two years). The Score Guarantee applies separately for each exam you set a target for.
Predictions come from cohort data — 50,000+ students across 98 exams, recalibrated quarterly. Confidence interval is typically ±10 points (SAT/ACT/MCAT), ±0.3 (AP/IB scale), or ±5 percentile (JEE/NEET). Sia surfaces the confidence band upfront so you know what to expect.
Three structural differences: (1) we cover 98 exams under one subscription, not one or two; (2) we tie payment to your official score outcome via the Score Guarantee — no other AI prep does this; (3) we're built for the international student, with multilingual UI and async-first design across 22 countries.
Email contact@asksia.ai with the exam you need. We add new exams every quarter based on student requests. Current roadmap: TOEFL/IELTS (Q3 2026), UCAT (UK medical, Q4 2026), Chinese Gaokao (2027), additional A-Level subjects (rolling).
$149/year$12.42/mo · save $151
Start perp your exams · $149/yr

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