How does adaptive difficulty work?

Quick Math starts each mode at a sensible level and adjusts as you play. Correct answers — especially fast ones — nudge the difficulty up; a miss eases it back down, within the band that fits your chosen mode. The goal is to keep every problem right at the edge of comfortable.

What are the four modes?

Kid (ages 6–12, simple numbers and big buttons), Adult (general practice, medium complexity), Senior (larger text, a relaxed pace, simpler numbers), and Quant Prep (challenging problems for GRE, GMAT, and competitive exams). Quant Prep is part of Quick Math Pro.

How do the mental-math strategies work?

When you miss a problem, Quick Math shows a short technique matched to that operation — like Round & Adjust, Halving & Doubling, or the ×9 trick — so you learn the method behind the answer. The full strategy library is part of Quick Math Pro.

What's free, and what's Pro?

Free includes three modes (Kid, Adult, Senior), the five core operations, both Practice and the 60-second Sprint, your daily streak, and score history. Quick Math Pro — a one-time purchase, not a subscription — unlocks Quant Prep mode, all seven operations (including percentages, squares, and square roots), the full mental-math strategy library, and the weak-spot analyzer.

I bought Pro but it is not showing — what do I do?

Open Settings and tap Restore Purchases. Pro is tied to your Apple ID, so it restores on any device signed in with the same account. If it still does not appear, email us.

Does Quick Math work offline?

Yes. Everything runs on your device — problems are generated locally and your stats are stored locally. The only network activity is Apple processing a purchase.

Still stuck, or found a bug?

Email us — the fastest way is the in-app Settings → Support, or write directly to owal@teamam.org. Tell us your device and iOS version and we will help.