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Free works. Pro works harder.

The Free plan is real — daily mission, full learning path, 900 vocab words, unlimited chat with Pax. Go Pro when you want Pax to take the wheel: unlimited drills, every mock, every tool. 7 days free on Annual, then $19.99/month equivalent.

Free

$0forever

Everything you need to start the habit. No card.

  • Daily mission — Pax queues your next 20 minutes
  • Full Learning Path (Study Guides + Flashcards + Practice Test, 8 questions per topic)
  • All 900 SAT/ACT vocab words
  • Streak, level, and every Pax mood
  • Unlimited text chat with Pax
  • Daily Smart Drill on your weak spots (8 questions/day)
  • 1 Full Mock + 1 Mini Mock per section to try
  • Weekly score projection
Start free
Most students go Pro

Prepful Pro

$19.99/ mo · billed annually

Everything in Free, plus Pax takes over the heavy lifting.

  • Unlimited Smart Drills
  • Customize Smart Drill (topics · difficulty · question count)
  • Full Mistake Bank — no time limit
  • All 20 Full Mocks, anytime
  • Unlimited Mini Mock sections
  • Snap any question with Pax (photo upload)
  • Real-time score projection
  • Section-by-section score breakdown — see exactly which modules are weakest
Start 7-day free trial →

Cancel anytime in Settings · No payment for 7 days · Annual auto-renews at $239.99 unless cancelled.

WHAT “PRO” ACTUALLY MEANS

Free gives you the buddy. Pro gives you the engine.

On Free, Pax sits with you, queues your daily mission, lets you chat unlimited, and walks you through the full path one topic at a time. That's enough to build the habit and lift your score 50–80 points.

On Pro, Pax stops asking permission. Smart Drills go unlimited and customizable. All 20 Full Mocks unlock. Mistake Bank keeps everything forever. Snap a hard problem with your camera and Pax reads it. Score projection ticks up in real time — section by section — so you know exactly which module to drill next.

PRICING, ANSWERED

Common pricing questions.

Is the Free tier really free?

Yes. No card required. Free includes the full Learning Path, daily Smart Drill, unlimited Pax chat, 900 vocab words — forever. We don't time-bomb it.

What does the 7-day free trial give me?

Full Prepful Pro for 7 days, no charge. You start on Annual; we'll only charge $239.99 on day 8 if you don't cancel. Pax will give you a heads-up on day 5 and day 7 — no dark patterns, no “your streak is at risk” nonsense.

Why is Annual the headline price?

Most students prep for 8–16 weeks; Annual ends up cheapest by a wide margin and unlocks the 7-day trial. Monthly ($49.99/mo) and Weekly ($19.99/wk) exist for shorter timelines — pick what matches when your test is.

What if Prepful doesn't work for me?

30-day refund on monthly plans, 60-day refund on annual plans — no questions asked. See our refund policy.

Is there a score guarantee?

If you complete the Pro plan (80%+ of daily missions, all 3 mocks taken on schedule) and your real DSAT doesn't lift by at least 100 points (or ACT by +2 composite), we refund the last 12 months of subscription. See the details.

Can I cancel anytime?

Yes — one tap in Me → Plan. You keep access through the end of the period you've already paid for. No retention dark patterns.

Try Pro free for 7 days.

Or start on Free — both let you meet Pax, see your projected score, and get a real plan. No card for either.