Noctua
✨ Daily insights, hand-picked for you

One bright idea.
Every single day.

Noctua is your AI-powered daily intellectual. One short, beautifully written insight a day across the topics you care about — with AI follow-ups and spaced-recall practice to make it stick.

NOCTUA · 7:00 AM
Today's insight is ready
Why time slows near a black hole, in 3 minutes.

Built for curious minds.

No feed. No infinite scroll. Just one substantive thing to read every day, plus the tools to take it further.

One a day, hand-picked

An AI strategist picks the next insight from your chosen topics, calibrated to your depth level — beginner to expert.

Go Deeper, with AI

Tap to chat with an AI tutor about the insight. Get answers grounded in the article, in a Feynman-style streaming conversation.

Remember what you read

Spaced-recall practice resurfaces insights on a proven SM-2 schedule. Hard / OK / Easy ratings tune the next interval to you.

Listen on the go

Every insight ships with crisp neural narration. Read it, or play it while you walk, drive, or commute.

12 topics to roam

Science, philosophy, history, economics, psychology, art, linguistics, cosmology and more. Change them anytime.

Share what moves you

Beautiful insight cards built for Instagram, LinkedIn, X. Spread an idea worth spreading in one tap.

How it works

A two-minute setup. A lifetime of small, daily breakthroughs.

1

Pick your topics

Choose a few from 12 domains. Pick a reading depth — curious beginner to deep-dive expert. Set a delivery time.

2

Get a daily push

One short, beautifully written insight lands at your chosen hour. Read it, listen to it, or both.

3

Make it stick

Quiz yourself when curious. Practice with spaced recall when prompted. Watch your knowledge map grow.

Twelve topics. One a day.

Pick what makes you curious. You can change your mind whenever.

🔭 Science 💭 Philosophy 🏛️ History 📈 Economics 🧩 Psychology ∞ Mathematics 🌿 Nature & Biology ⚙️ Technology 🎨 Art & Culture 🗣️ Linguistics 🌍 Anthropology 🌌 Cosmology & Space

Questions, answered

The short version.

How much does it cost?
Noctua is a subscription. You start with a 7-day free trial. After the trial: $8.99/month, or $48.99/year (about $4.08/month, saving 55%). Cancel anytime in your iPhone Settings → your name → Subscriptions, or on Android via the Play Store → Profile → Payments & subscriptions.
How is the content created?
A two-agent AI pipeline (powered by Anthropic Claude) writes the insights: a Strategist picks the next topic and angle, a Writer crafts the article. Every piece is structured, fact-conscious, and depth-calibrated to your level. We're transparent about this — the article surface lets you go deeper or push back.
Will it spam me with notifications?
Never. One push a day. That's the whole product. You choose the time slot (morning / midday / afternoon / evening) and we'll only ever deliver one notification per day.
Can I use Noctua without notifications?
Yes — but the notification is the magic. If you skip the permission you'll have to open the app yourself each day to read your insight. You can turn notifications back on anytime in iOS Settings.
Which devices does Noctua run on?
Noctua is available on iPhone and Android phones. A lightweight web reader is on the roadmap. Drop us a line if you'd like to be notified when it ships.
What about privacy?
We collect the minimum needed to deliver insights: your email (for account recovery), your topic/depth preferences, and anonymous engagement signals to improve recommendations. No tracking pixels, no resale of data. Read the Privacy Policy for full detail.

Start tomorrow morning sharper than today.

Seven days free. One insight a day. Cancel anytime.

Download on the App Store Get it on Google Play