Advanced Tools
All questions always free. Advanced tools from $1 per use. Credits never expire.
Choose a credit pack
One credit = one use of any advanced tool. No subscription, no renewal.
What credits unlock
Personalized tools, powered by your data
Generic advice doesn't help you pass. These tools use your actual quiz history.
Personalized condensed study content for your 3 weakest subjects — key concepts, common mistakes, and mnemonics.
Personalized analysis of your quiz history with specific, actionable advice.
Auto-generates a focused quiz on your 5 most-missed question types.
Builds a day-by-day study plan based on your exam date and current performance.
Frequently asked questions
Honest answers about how credits work.
Do credits expire?
No. Credits never expire — buy them once and use them whenever you're ready.
What will always be free?
The complete question bank (all 7,400+ questions), all NGN item types, full exam simulations, custom practice tests, detailed rationales, case studies, and progress tracking are always free — no asterisk, no trial period.
What are Advanced tools?
Advanced tools provide personalized content based on your actual quiz history — not generic advice. They require significant compute per use, which is why they cost credits.
What happens to my data?
Your quiz history, progress, and account data belong to you. We never sell your data to third parties. We use it only to power your personalized study experience.
Start practicing — it's free
Every question, every rationale, every exam simulation — free forever. Credits are just for the advanced tools when you're ready.