AntarLens is a Cognitive Health platform that builds a data-driven model of how your mind works. It tracks focus, mood, energy, and sleep through daily check-ins, then uses AI to detect your patterns, predict your cognitive state, and give you targeted daily recommendations. Unlike generic mood trackers, every insight references your specific data.

How is AntarLens different from other mood trackers?

Most mood trackers just log your data. AntarLens uses it. It computes real correlations (Sleep→Focus, Stress→Mood), generates a Cognitive Fingerprint of your focus architecture and procrastination signature, and after 14 check-ins predicts tomorrow's cognitive state based on your own history — not generic advice.

Yes — the core experience is free. Daily check-ins, pattern detection, Self-Map, and AI insights are all free. The Pro plan ($13/month) adds the Cognitive Fingerprint, Morning Brief, Weekly Lens reports, and unlimited AI coach access.

Can AntarLens help with ADHD or procrastination?

Yes. AntarLens identifies your specific procrastination pattern — Decision Friction (unclear first step), Energy Rhythm Mismatch (working at the wrong time), or Focus Fragmentation (context-switching before momentum builds) — and gives you targeted pre-emptive strategies based on your actual data.

Is AntarLens therapy or a diagnosis?

No. AntarLens is a personal data tool — like a symptom diary that finds real patterns for you. It is not medical care, not a diagnosis, and not a crisis service. It's built to make your actual appointments with a therapist, coach, or doctor more useful, with a printable session report and an optional dashboard your professional can be invited into.

What is a session report?

A one-page summary of your check-ins, verified patterns with sample sizes, and any major decisions you logged — generated from your own data and ready to bring to your next therapy, coaching, or doctor's appointment. Free accounts get a 7-day preview; Pro unlocks the full 30-day report.

How much do I need to write each day?

Very little. A 30-second check-in — rating mood, energy, focus, stress, and sleep, plus one optional sentence of intention — gives the AI enough signal. You can add notes, but you don't have to. Consistency matters more than length.

What is the Cognitive Pattern Assessment?

The Cognitive Pattern Assessment is a free 10-question tool at antarlens.com/assessment. It takes 4 minutes and identifies your 3 primary cognitive patterns — Decision Friction, Energy Rhythm Mismatch, Perfectionism Loop, Focus Fragmentation, Recovery Deficit, or Clarity Seeking. You receive a detailed report by email at no cost.

Can I delete my data?

Yes. You own everything. The Settings page lets you export your full data as JSON or PDF, edit individual memories the AI has learned about you, and permanently delete your account with full cascade deletion of all data.

For founders, engineers & creators · free to start

Some days your brain works. Some days it won't. Find out why.

You know what to do — starting is the hard part. AntarLens names your specific pattern in your first two minutes, gets you unstuck with a coach that knows your data, and learns your rhythms so the bad days stop surprising you.

In your first session — answer five questions, get your starting pattern and a 3-day experiment. Keep checking in and you'll have a real session report to bring to your next therapist, coach, or doctor appointment.

Get your pattern free Try the 4-minute assessment →

Your data never leaves your accountNever used to train AI models30-second check-in

Sleep 6h → Focus drops 38% next day

Early forecasts begin · Day 14+

A pattern is emerging

You may not be lazy. Your recent reflections suggest you avoid tasks when the first step is unclear.

Try this: write the first visible action, not the whole plan.

Repeating patternCoach · today

“The focus forecast is eerie. It predicted my worst Thursday before I even got out of bed — and it was right.”

A. Okonkwo · Founder

“Two weeks in I realised I do my best thinking on Tuesdays after exercise. I now block those mornings religiously.”

J. Whitfield · Executive coach

“It's not a mood tracker. It's a mirror with memory. The difference is everything.”

S. Park · Writer

How it works

Three quiet movements.

A 30-second check-in.

Mood, energy, focus, stress — and one thing on your mind. No streaks. No guilt. Return when you’re ready.

Patterns become visible.

AntarLens connects what you say across days and surfaces what is actually shaping your week — not what you think is.

One small experiment.

Each insight ends in one small, concrete experiment. You choose what to try. The lens learns from how it went.

AntarLens

Good morning.

Let's check your inner state.

Today's check-in

Mood6/10

Energy5/10

Focus4/10

Stress7/10

Take your time…

Today's lens

Your stress is high and focus is low.

Today

Coach

Insights

You

The lens, four ways

One quiet app. Four ways to see yourself.

AntarLens has no dashboard. Four tabs — each answering a different question about your inner life.

What the lens notices

The kinds of patterns that emerge.

Repeating pattern

Decision friction

You often delay tasks when the first step is unclear.

Strong pattern

Energy rhythm

Your clearest reflections arrive before noon.

Repeating pattern

Stress cue

Open loops raise stress more than task difficulty.

Early signal

Recovery signal

You reset faster after a concrete external walk.

Strong pattern

Motivation style

Progress feels easier when the action has a visible purpose.

Early signal

Focus condition

You protect attention best with fewer active surfaces.

Coach

Ask the lens why you are the way you are.

Not a general assistant. Try it — no account needed.

Built for

Built for the space between sessions.

Most self-tracking dies the moment the appointment ends. AntarLens keeps working in between — so the next conversation starts with data, not “it’s been a blur.”

In therapy or coaching

"How's it been?" is a hard question to answer from memory. Walk into every session with a report — real patterns, not vibes.

Never show up empty-handed again.

Prepping for a diagnosis

ADHD or burnout evaluations run on what you remember. AntarLens tracks the weeks before your appointment so the data speaks for you.

Bring evidence, not guesses.

Therapists & coaches

Invite your client. See their check-ins, patterns, and decisions between sessions — with an AI session-prep note before you meet.

See what months of conversation misses.

Privacy

Your inner life stays yours.

You can view, edit, or delete anything AntarLens remembers about you. Reflection only works when trust is the foundation.

End-to-end encrypted at rest

Never used to train other models

Delete memories any time

Export your self-map

You prefer direct advice.

Strong pattern

You focus better in the morning.

Repeating pattern

You avoid vague tasks.

Early signal

You want to improve consistency.

Repeating pattern

Pricing

Simple, honest pricing.

Start free and stay free as long as you like. Upgrade when the deeper tools earn it.

Free

$0forever

First pattern at day 3. No card, ever.

✓Daily check-in (unlimited)
✓AI coach · 10 messages/day
✓Clarity score + streak
✓Self-Map correlation graph
✓3 stored insights
✓Session report preview (7 days)
✓Data export

Start free

Questions before you begin.

Free to start · no card required

Know when your focus will crash — before it does.

Three check-ins to your first pattern. Fourteen days to your Cognitive Forecast. Your data is yours — never sold, never used to train AI.

See your forecast free Find your patterns →