Free: take a 30-question diagnostic exam, see your score by ARRT section, and get a weakness breakdown. No credit card needed. Pro: close the gaps faster.
Built by a rad tech who passed with a 92. Now it's your turn.
Everything you need to pass the ARRT — nothing you don't.
| Free | Sprint $14.99 |
Monthly $9.99/mo |
Quarterly $29.99 |
★ BEST VALUE
Lifetime$79.99 |
|
|---|---|---|---|---|---|
| Diagnostic Mock Exam | ✓ | ✓ | ✓ | ✓ | ✓ |
| Unlimited Mock Exams | — | ✓ | ✓ | ✓ | ✓ |
| AI Study Plan Builder | — | ✓ | ✓ | ✓ | ✓ |
| Weakness Radar | — | ✓ | ✓ | ✓ | ✓ |
| Fix My Misses Engine | — | ✓ | ✓ | ✓ | ✓ |
| Interactive Study Sessions | — | ✓ | ✓ | ✓ | ✓ |
| Daily Reminder Emails | — | ✓ | ✓ | ✓ | ✓ |
| Invite Link + Tracking | — | ✓ | ✓ | ✓ | ✓ |
| AI Tutor Chat | — | Smart access | Smart access | Smart access | Unlimited |
| Score Report Upload | — | — | — | — | ✓ Lifetime only |
| Attempt Tracking | — | — | — | — | ✓ Lifetime only |
| Pioneer Badge | — | — | — | — | ✓ |
| Referral Bonus | — | — | +30 days | +30 days | Bonus credit bank |
| Free | Buy $14.99 | Upgrade | Buy $29.99 | Get Lifetime |
Yes. Cancel from your dashboard in 2 clicks. You keep Pro access until the end of your billing period — no prorated refunds, no losing your data. Pro Monthly is the most flexible option if you're not sure how long you'll need it.
Then you use Retake Mode — a Lifetime-only feature that builds a new plan based exactly on what you missed. One ARRT retake costs $200. Lifetime Pro costs $79.99. The math writes itself.
Those are static question banks. You grind questions, hope you covered everything. RadarPrep runs a diagnostic first, finds your actual gaps, then builds a study plan around them. You're not studying everything — you're studying what you're actually weak at. Different animal.
Yes — Image Production, Radiation Protection, Equipment Operation, Patient Care, and Procedures. Questions are weighted to the ARRT content specs. The diagnostic score report breaks down your performance by section so you know exactly where you stand.
Immediately. Create a free account, take the 30-question diagnostic, and you'll have a full weakness breakdown in under 15 minutes. No credit card for the diagnostic. Upgrade whenever you're ready to close the gaps.
That's kind of the point. RadarPrep replaces the "open a textbook and hope" approach with a system: diagnostic → weakness breakdown → targeted study blocks → spaced repetition on the things you miss. You don't need to be disciplined. You need a plan that doesn't let you skip the hard stuff.
Everything's saved. Your diagnostic results, mock exam history, and weakness data stay in your account. You just can't run new sessions until you re-subscribe. Come back anytime — your baseline is still there.
Yes. 7-day money-back guarantee on all paid plans. If RadarPrep doesn't show you something you didn't know, email us and we refund you. No forms, no hoops, no questions asked.