Free on iOS & Android

Smarter thinking,
3 minutes a day.

Cortx is a cognitive performance app. Bite-sized insights, AI-powered deep dives, book summaries, and real-world scenarios — designed to compound your thinking every single day.

Download on the App Store
★★★★★
4.9 · iOS
Get it on Google Play
★★★★★
4.9 · Android
SK
AR
NM
PV
★★★★★
109+ learners growing daily · 4.9★ rating
Built for the 1%
Growth Mindset
CDS 8,420
+340 pts today
14-day streak
Keep it going!
9:41 Cortx ▮▮▮ 100%
Leadership · Bloom L4
The 10x Rule of Delegation
Never delegate a task you haven't mastered yourself. Teach the system, not just the step — that's how great managers scale their impact tenfold.
Resonate
+ Vault
↗
Strategy Scenario · 60s
Crisis Challenge
42s left
Your top engineer resigned 3 days before a critical product launch. What do you prioritise first?
A. Delay the launch by 2 weeks
B. Hire a contractor immediately
C. Map critical dependencies first ✓
D. Push launch with known bugs
Finance · Bloom L2
The Rule of 72
Divide 72 by your expected annual return to estimate how long it takes to double your money. At 8% returns, you'll double in 9 years.
Resonate
+ Vault
↗
PA
Sarah Chen
✦ Verified Thinker
"Don't hire for the role you need today. Hire for the problem you'll face in 18 months."
2,890 resonances 21K views +5.7K Karma
Psychology · Bloom L4
The Sunk Cost Fallacy
Continuing a failing project because you've already invested in it is irrational. The past cost is gone — only future value matters.
Resonate
+ Vault
↗
Marketing · Bloom L5
Jobs-to-be-Done Theory
People don't buy products — they hire them to solve a specific job. Understand the job better than anyone and you own the category.
Resonate
+ Vault
↗
RK
Marcus Rivera
✦ Verified Thinker
"Leadership is not about being the smartest in the room. It's about making the room smarter."
1,240 resonances 8.4K views +2.4K Karma
Leadership · Bloom L4
The 10x Rule of Delegation
Never delegate a task you haven't mastered yourself. Teach the system, not just the step — that's how great managers scale.
Resonate
+ Vault
↗
Strategy Scenario · 60s
Crisis Challenge
42s left
Your top engineer resigned 3 days before a critical product launch. What do you prioritise first?
A. Delay the launch by 2 weeks
C. Map critical dependencies first ✓
Finance · Bloom L2
The Rule of 72
Divide 72 by your expected annual return. At 8% returns, you'll double your money in exactly 9 years.
Resonate
+ Vault
SC
Sarah Chen
✦ Verified
"Don't hire for the role you need today. Hire for the problem you'll face in 18 months."
2,890 resonances+5.7K Karma
CDS Score
8,420
↑ +340 pts today
73%
Cognitive Radar
LOGIC STRAT EQ SOCIAL CRISIS
Featured in
YourStory
Inc42
Entrackr
The Ken
ProductHunt #1
Your morning ritual

5 minutes to set up.
A lifetime of edge.

No hour-long courses. No guilt. A focused daily habit that compounds.

01

Pick Your Path

Select your career goal. The AI instantly curates 70% of your feed — Founder, Marketing Lead, Finance Pro, or anything in between.

What's your goal?
Aspiring Founder Marketing Lead Finance Pro Product Builder
02

Let it Flow

Toggle Auto-Flow. Cards advance every 8 seconds with a narrated brief. Touch to pause, swipe to skip.

Auto-Flow ● Live
Next card in 3s
03

Ask AI. Go Deeper.

Every card has an AI assistant for instant contextual deep-dives. Ask a follow-up, explore a concept, or request a real-world example — right in the moment.

Ask AI on this card
"Why does delegation fail in fast-growing teams?"
AI: Fast growth creates unclear ownership boundaries, which means...
The Insight Library

Real insights.
Not fluff.

10 card types built on Bloom's Taxonomy — from quick facts to deep scenarios. Vocabulary, mental models, biographies, debates, philosophy, and more. Your Vault saves everything worth keeping.

Book Summaries

Key ideas from the world's best books, in 60 seconds.

Strategic Scenarios

Real leadership challenges across Finance, Marketing, Ops, People.

Power Facts & Mental Models

One sharp, verifiable insight per card — the kind that wins boardrooms.

Audio Summaries

Swipeable audio book summary cards. Earn +5 CDS per play.

Finance
The Rule of 72
Divide 72 by your annual return rate to estimate doubling time. At 8%, that's 9 years.
Bloom L2840 pts
Leadership
Amazon's 2-Pizza Rule
Bezos kept teams small enough for two pizzas. Smaller = faster decisions and clearer ownership.
Bloom L31,240 pts
Psychology
The Sunk Cost Fallacy
Continuing a failing project because you've invested in it is irrational. Only future value matters.
Bloom L4 · Analyze2,100 pts
Marketing
Jobs-to-be-Done Theory
People hire products to solve a job. Understand the job better than anyone and you own the category.
Bloom L53,400 pts
AI Learning Companion

Meet your AI learning companion.

An AI that knows what you just learned and helps you go deeper — on every card, every topic, every time.

01

TODAY'S BRIEF

Start every session with an AI-generated daily brief on your home screen — a curated snapshot of what matters most to your learning path today.

02

Ask AI on Cards

Every card has a built-in AI assistant. Ask a follow-up, request a real-world example, or explore the concept further — right in the moment. Earns +5 CDS.

03

Life Coaching

Guided AI conversations that connect your learning to real decisions. The AI Tab brings Ask AI, Book Summaries, and Life Coaching together in one dedicated space.

Professional DNA
James Mitchell · CDS #312
LOGIC STRATEGY EQ SOCIAL IQ CRISIS
Strategy
880
Logic
760
Social IQ
620
Crisis Mgmt
550
Emotional IQ
710
Cognitive Radar

Your Professional DNA, visualised.

Every card you read, every scenario you crack — mapped to five core intelligence axes. Watch your radar expand. Share it on LinkedIn as proof of growth.

Level 1
Recall
1.0× pts
Level 2
Understand
1.2× pts
Level 4
Analyze
2.0× pts
Level 6
Create
5.0× pts

The app your career
actually needs.

Available free on iOS and Android. Open the app store, search Cortx, and install in seconds. Your first 10 insight cards are waiting.

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Get it onGoogle Play
★★★★★
4.9 · 109+ learners
Simple Pricing

Less than a cup of chai.

Built for India. No dollar conversions. Instant UPI activation via Razorpay. Cancel anytime.

Monthly
Yearly Save 2 months
Monthly Elite
Elite
₹49 /month Billed monthly · Cancel anytime
✓Unlimited card feed
✓Ask AI on every card
✓All 10 content types
✓Audio book summaries
✓Cognitive Radar tracking
✓Vault save & filter
✓All career goal paths
Get Monthly Elite →
Best Value · Yearly
Elite Annual
₹499 /year ≈ ₹41.58/month · 2 months free
Save ₹89 vs monthly
✓Everything in Monthly Elite
✓Priority support
✓Early access to new features
✓Annual Cognitive Report PDF
✓Offline Vault access
✓Custom radar export for LinkedIn
✓Founder community Discord
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Explorer — Always Free

10 daily insight cards, Bloom L1–2, basic radar. No card needed.

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Real people, real results

What our early learners say

★★★★★
I replaced 30 minutes of Instagram with 3 minutes on Cortx. My CDS hit 6,200 in 3 weeks and my manager noticed a genuine shift in how I frame problems.
ER
Emma Rodriguez
Product Manager, London
★★★★★
The Strategic Scenarios are insane. I solved a "budget freeze" at 7am and by 3pm a real version came up in a client call. I already had the framework ready.
AR
James Mitchell
Strategy Consultant, Singapore
★★★★★
I'm Verified Thinker now. The Karma system made me write better — more concise, more impactful. It's the only network that makes you smarter by posting.
NM
Nisha Mehta
Founder, Mumbai
Download Free Today

Your brain is the only asset
that compounds daily.

3 minutes a day. Bite-sized insights. Real growth. Start free on iOS or Android — no card needed.

Download on theApp Store
★★★★★
4.9 · iOS
Get it onGoogle Play
★★★★★
4.9 · Android
Free forever · No credit card · UPI upgrade in seconds · Cancel anytime