Frequently asked questions

Free to download, with a genuine free tier: two full Smart Quiz sessions with complete explanations, one Topic Drill on any category, three AI tutor explanations, and full progress tracking. That's enough to properly judge the app. Premium (unlimited quizzes and drills, the exam simulator, unlimited AI tutoring, the certificate generator) is a monthly or yearly subscription. See Pricing.

No account, no email, no sign-up screens. Your progress lives on your device, and purchases are tied to your Apple ID so they restore automatically on a new phone.

iPhone and iPad. Each app’s minimum iOS version is listed on its page. Tap any app on the Apps page to see live details straight from the App Store.

Not yet. We’re iOS-only today so we can keep quality high while the catalog grows. Android is on the long-term roadmap.

Yes. Question banks are stored on-device, so quizzes, exam simulations, and progress tracking work on a plane or in a dead zone. Only the AI tutor needs a connection.

Every answer updates a per-category model of your knowledge. Smart Quiz favors your weak categories, brings back questions you missed, avoids over-repeating what you know, and raises difficulty as you improve. Details on the Technology page.

Once you’ve answered enough questions, the app scores your accuracy per exam category, weighting real quiz and simulator performance more heavily than casual drilling, and shows you plainly which categories are exam-ready and which need work first.

Each simulator matches your real exam’s question count, time limit, and category weighting. The goal is that the real test day feels like your sixth rehearsal, not your first performance.

Tap the tutor on any question to get a plain-English explanation, ask follow-ups, or request a simpler analogy. It’s configured per exam, so the drone app talks FAA regs and the phlebotomy app talks order of draw.

Questions are authored against each exam’s official blueprint or handbook, then validated through a 16-category quality pipeline before shipping. Every question carries a full explanation and, where relevant, a source reference.

Banks are versioned and updated through app updates as exam blueprints change. You can see the latest changes in each app’s release notes on its page here or on the App Store.

No. That would violate exam security rules and get your certification revoked. They’re original questions written to the same blueprint, format, and difficulty as the real thing, which is what legitimate prep should be.

Please tell us! Email qtechdev1@gmail.com with the app name and question. Verified fixes ship in the next update. This is genuinely helpful.

Each app offers a monthly and a yearly subscription, priced per exam and shown in the app before you subscribe (monthly plans start around $8.99). Yearly costs less per month, and some yearly plans include a free trial. Billing is handled entirely by Apple. See Pricing.

In your iPhone Settings → your name → Subscriptions → select the app → Cancel. It takes about ten seconds, you keep Premium until the end of the paid period, and your progress stays on your device either way.

No. Subscriptions are tied to your Apple ID. Install the app on the new device and tap “Restore Purchases” in the app’s Settings.

All billing runs through Apple, so refund requests go to reportaproblem.apple.com. If you’re stuck, email us and we’ll walk you through it.

Check the roadmap: 67+ exams are planned and the page updates automatically as apps ship. Want yours prioritized? Email us; requests genuinely shape the order.

Focus. A dedicated app means the question bank, categories, simulator timing, and AI tutor are all tuned to your exam, with no navigating someone else’s content to find yours. It also keeps downloads small and offline-friendly.

Yes. See For Organizations for cohort licensing details.