Moozgy is a swipeable feed of genuinely hard math — undergrad to research level, across 140 topic families, with difficulty that adapts to you. It's built like a social feed, except every swipe is a real problem that leaves you sharper instead of numb. It's launching soon on iOS (Android shortly after).

When does Moozgy launch?

Soon — iOS first, Android shortly after.

Yes — the first 500 people to sign up with their email get 2 months free at launch. Once those 500 are gone, free signups join the launch waitlist. Full Brain is $9.99/mo, $59.99/yr, or $2.99/wk — the same prices as in the app. Reserve a plan now and you won't be charged until Moozgy actually launches.

How is Moozgy different from other brain apps?

No homework, no dumbing it down — Moozgy is one subject, math, done properly, built like the feed you already scroll. A placement test finds where you land on a 1–100 difficulty scale, then the feed holds you at your edge instead of drifting to beginner drills. The sharper you get, the sharper it gets.

Attention spans are down to ~8 seconds.

Let's test yours.

Takes 15 seconds. No signup. We dare you.

Skip the test — just tell me what this is.

LAUNCHING SOON

Your brain deserves better than the scroll.

Intelligence is the most valuable asset you have — and the one almost no one bothers to protect. Moozgy keeps yours sharp, one swipe at a time.

Half Brain

2 months free at launch

Only 500 free spots — going fast.

2 months of Full Brain as soon as the app launches
Early user badge

Email address

Takes 5 seconds · No card · No spam.

Quick one: 7 × 8 − 6 = ?

Moozgy Full Brain

Same price as the app

$9.99/mo · $59.99/yr · $2.99/wk
Pre-order — nothing is charged yet
Gift it to someone else, too

Level 7 12 180/240 XP

Solve 7/12 Combo 4/8 XP 210/400

Advanced

What is i⁹⁹?

Sharp — locked in.

Powers of i repeat every 4 (1, i, −1, −i). 99 mod 4 = 3, so i⁹⁹ = −i.

▲ Swipe up for the next one

Advanced

What is 102 mod 8?

That's the one.

102 = 12×8 + 6, so 102 mod 8 = 6.

▲ Swipe up for the next one

Expert

Evaluate ∫₀² (x³ + 2x) dx.

Clean.

Antiderivative (1/4)x⁴ + x²; evaluated 0→2 gives 8.

▲ Swipe up for the next one

Expert

Evaluate ∫₀¹ (2x² − 3x) dx.

You saw right through it.

Antiderivative (2/3)x³ − (3/2)x²; evaluated 0→1 gives −5/6.

▲ Swipe up for the next one

THE DIFFERENCE

One scroll drains your mind. The other trains it.

Same swipe. Same idle moments. Different outcome.

Level 7 12 180/240 XP

Solve 7/12 Combo 4/8 XP 210/400

Advanced

What is i⁹⁹?

Sharp — locked in.

Powers of i repeat every 4 (1, i, −1, −i). 99 mod 4 = 3, so i⁹⁹ = −i.

▲ Swipe up for the next one

Advanced

What is 102 mod 8?

That's the one.

102 = 12×8 + 6, so 102 mod 8 = 6.

▲ Swipe up for the next one

Expert

Evaluate ∫₀² (x³ + 2x) dx.

Clean.

Antiderivative (1/4)x⁴ + x²; evaluated 0→2 gives 8.

▲ Swipe up for the next one

Expert

Evaluate ∫₀¹ (2x² − 3x) dx.

You saw right through it.

Antiderivative (2/3)x³ − (3/2)x²; evaluated 0→1 gives −5/6.

▲ Swipe up for the next one

Moozgy

4 problems today. Brain awake. Knowledge stays.

Social media

1h 47m today. Nothing remembered. Brain on autopilot.

2 months free for the first 500 users · Full Brain from $2.99/wk · Launching soon

WHAT YOU GET

Built to sharpen. Not just entertain.

Every feature exists for one reason: keep you returning to a loop that makes you smarter — never one that maximizes your watch time.

Progressive difficulty

Puzzles scale with you. Easy enough to start. Hard enough to push. Always one notch above where you are right now.

Pick your topics

140 topic families — algebra to eigenvalues, probability to differential equations. Choose what matters to you, or trust the mix.

Let Moozgy pick

Moozgy watches where you're slow, where you're weak, where you've plateaued — and picks the puzzle that sharpens you fastest.

Fits the in-between moments

One card, one real problem. In line, between meetings, on the couch — solve it, then back to your day.

Streaks that mean something

Built on real mental wins — not on opening the app. Miss a day and the streak breaks. Hit a week and you'll feel it.

No ads. No algorithm rage-bait.

Built for your brain — not for advertisers, not for engagement metrics. The feed is just puzzles. Forever.

QUESTIONS

Moozgy is a swipeable feed of genuinely hard math — undergrad to research level, across 140 topic families, with difficulty that adapts to you. It's built like the social feed you already scroll, except every swipe is a real problem that leaves you sharper instead of numb. Launching soon on iOS (Android shortly after).
Soon — iOS first, Android shortly after.
Yes — the first 500 people to sign up with their email get 2 months free at launch. Once those 500 are gone, free signups join the launch waitlist. Full Brain is $9.99/mo, $59.99/yr, or $2.99/wk — the same prices as in the app. Reserve a plan now and you won't be charged until Moozgy actually launches.
No homework, no dumbing it down — Moozgy is one subject, math, done properly, built like the feed you already scroll. A placement test finds where you land on a 1–100 difficulty scale, then the feed holds you at your edge instead of drifting to beginner drills. The sharper you get, the sharper it gets.

Pricing — the same numbers as the app.

Free to start, 500 spots. Reserve a paid plan below — nothing is charged until Moozgy actually launches.

Half Brain

2 months free at launch

Only 500 free spots — going fast.

2 months of Full Brain as soon as the app launches
Early user badge

Email address

Takes 5 seconds · No card · No spam.

Quick one: 7 × 8 − 6 = ?

🎁 GIFT MOOZGY

Give someone else a sharper feed instead of a doomscroll. Gift checkout is coming soon, handled securely by Stripe.

No charge until launch
No spam — one email at launch
Free option · no card needed

Let's test yours.

Moozgy brain test

Your brain test result

Your brain deserves better than the scroll.

One scroll drains your mind. The other trains it.

Built to sharpen. Not just entertain.

Progressive difficulty

Pick your topics

Let Moozgy pick

Fits the in-between moments

Streaks that mean something

No ads. No algorithm rage-bait.

Pricing — the same numbers as the app.

Let's test yours.

Moozgy brain test

Your brain test result

Stay this sharp.

Your brain deserves better than the scroll.

One scroll drains your mind. The other trains it.

Built to sharpen. Not just entertain.

Progressive difficulty

Pick your topics

Let Moozgy pick

Fits the in-between moments

Streaks that mean something

No ads. No algorithm rage-bait.

Pricing — the same numbers as the app.