Built for high school & university students

Understand why people do what they do — including you.

Momntus turns psychology and human behaviour into short daily lessons, with an AI that remembers what confused you last time and explains it differently next time.

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Cognitive Bias · Lesson 4 6-day streak

Why you remember the argument differently than they do

You and a friend disagree about how a conversation went last week — and you're both being honest. This isn't lying. It's confirmation bias reshaping the memory itself.

A We remember things exactly as they happened
B Memory is reconstructed each time, shaped by what we already believe
C One person is always lying

Nice — that's the one. Since you got this on the first try, want to see how this connects to the "Mandela Effect" lesson you did Tuesday?

How it works

Three steps. Five minutes a day.

No app to configure, no settings to learn. Momntus is built so the only decision you make each day is whether to keep your streak alive.

01

Open your daily lesson

One short, story-driven lesson on a real behavioural pattern — from cognitive bias to social psychology to habit formation. Five to seven minutes, start to finish.

02

Answer, and get caught

Quick interactive checks throughout — not a quiz at the end. If something doesn't land, the AI assistant explains it again, a different way, right there in the lesson.

03

Your progress, remembered

Momntus tracks which concepts you've mastered and which ones keep tripping you up — then quietly brings those back in future lessons until they stick.

What you'll learn

Real psychology, not personality quizzes

Every lesson is grounded in established research — written so a 16-year-old and a 22-year-old both find it genuinely interesting, not dumbed down.

Cognitive biases

The predictable, invisible shortcuts your brain takes — and why "just think harder" doesn't fix them.

18 lessons

Social psychology

Why groups change how individuals act — from peer pressure to why bystanders freeze.

15 lessons

Habits & motivation

The actual mechanics of how habits form, why willpower is overrated, and what really changes behaviour.

14 lessons

Communication & persuasion

How tone, framing, and timing change what people hear — and how to notice when it's being used on you.

12 lessons

Emotional regulation

What's actually happening in your body during stress, anxiety, and conflict — and what genuinely helps.

13 lessons

Decision-making

Why "rational choice" is mostly a myth, and how to spot the moments your decisions are being shaped for you.

11 lessons
Always available

An AI that's been in every lesson with you

Most learning apps forget you the moment you close them. Momntus's assistant sits beside every lesson — and remembers what you struggled with last week.

Ask anything, mid-lesson
Stuck on a term or an example? Ask without losing your place.
It remembers your gaps
If a concept didn't land last time, it's quietly reintroduced — explained differently.
No judgment, ever
Ask the "obvious" question as many times as you need to.
Momntus Assistant
wait so is anchoring bias the same as the thing from yesterday's lesson?
Close, but different — yesterday was availability heuristic (judging by what comes to mind easily). Anchoring is when the first number you see skews everything after it. Want a 10-second example from a store sale?
yes
Your progress, your call

Free means free — your notes just don't stay forever

On the Free plan, every bookmark, note, and streak is saved for 15 days — plenty of time to finish what you started. After that, it quietly clears to make room for what's next.

Premium removes the clock entirely. Everything you save, stays — with no countdown, ever.

Compare plans
Your saved items Free plan
Account status12 days left to save
Confirmation bias — bookmark
12 days left
"Re-read for psych test" — note
3 days left
Habit formation — quiz results
Premium only
For students

Momntus tells you exactly what to revisit — and how

Every lesson and quiz feeds a quiet profile of how well concepts are sticking. When something isn't landing, Momntus doesn't just flag it — it picks a specific way to help it stick, based on how you've retained information so far.

Areas to work on Updated daily
Cognitive dissonance 34% retained
You've missed this twice after a few days — spaced repetition is suggested: a short review tomorrow, then again in 4 days.
Anchoring bias 58% retained
You get this right when prompted, but struggle to explain it unprompted — try the Feynman technique: explain it out loud as if teaching a friend.
In-group bias 41% retained
This concept hasn't come up in 9 days — interleaving is suggested: it'll be mixed into tomorrow's lesson on a different topic.
Learning reinforcement methods Matched to you

Active recall

Short, no-notes prompts that ask you to retrieve a concept from memory rather than reread it.

Triggers after 1 missed check

Spaced repetition

The same concept resurfaces at increasing intervals — right before you'd naturally forget it.

Triggers on repeat misses

Feynman technique

Explain the idea in plain language to the AI assistant — gaps in understanding surface immediately.

Triggers when recognition > recall

Interleaving

Older concepts are mixed into new lessons on different topics, strengthening long-term connections.

Triggers after 7+ days unused

Reflective journaling

A one-line prompt to connect a concept to something from your own week — improves long-term recall.

Weekly, on your strongest topic
Built for the classroom, and after it

Made for students. Useful for teachers too.

Whether you're studying for a psych elective or trying to bring real behavioural science into your classroom, Momntus fits the time you actually have.

High school students

A genuinely interesting alternative to scrolling — five minutes that leave you with something to think about.

  • No prior psychology knowledge needed
  • Builds toward AP Psych & IB curricula
  • Streaks that don't feel like homework

University students

Whether you're majoring in psych or just curious, Momntus connects daily lessons to what you're seeing in lectures.

  • Concepts tie to real research citations
  • AI assistant explains in your own words
  • Great for revision between terms

Teachers

A low-effort way to spark classroom discussion — assign a lesson, then talk through what students got wrong.

  • Lessons double as discussion starters
  • No setup, no grading required
  • Class plans — coming soon
Pricing

Start free. Upgrade when it's worth it to you.

No trials that quietly start charging you. No surprise renewals. Cancel in two clicks, any time.

Free
$0/ forever
Everything you need to build the daily habit — with a 15-day window on saved progress.
  • Limited daily sessions
  • Full AI assistant access
  • Basic memory — 15-day retention
  • Simple progress analytics
  • Streaks & daily lesson tracking
  • Personalized "areas to work on"
  • Advanced reinforcement methods
  • Permanent history & export
Start free
Most popular
Pro
$22.95/ month
For students who want a full picture of how they learn — and a system that adapts to it.
  • Unlimited daily sessions
  • Permanent memory — no 15-day limit
  • Personalized "areas to work on" insights
  • All learning reinforcement methods unlocked
  • Advanced analytics & retention trends
  • Export your progress anytime
  • Deeper lesson library & replays
  • Priority assistant responses
Secure checkout via Stripe · Cancel anytime · Student discount available with school email
From early users

What five minutes a day actually does

★★★★★

"I started this because of a streak. Three weeks in, I caught myself explaining confirmation bias to my mom during an argument. Did not expect that."

JM
Jordan M.
Grade 11
★★★★★

"The AI actually remembers what I got wrong. It brought back a concept from like 9 days ago right when I needed it for a paper. Genuinely useful."

AK
Amara K.
Psych major, 2nd year
★★★★★

"I assign one lesson a week and we discuss it for ten minutes at the start of class. Best ten minutes of the week, honestly — way better discussions than I expected."

RS
Mr. R. Santos
High school teacher
Questions

Before you start

No. Lessons start from real, everyday situations — an argument, a habit, a decision — and build the psychology around them. No prerequisite knowledge or vocabulary assumed.
Each note, bookmark, or saved quiz result has its own 15-day countdown from when you saved it — visible right on the item. After 15 days, that specific item clears. Your streak and lesson progress are not affected — only saved extras like notes and bookmarks.
Yes — from your account settings at any time. Switching to annual applies a discount and adjusts your next billing date automatically.
Yes — verify with a school or university email address during checkout and the discount is applied automatically to Premium.
From your account page, two clicks — no phone calls, no retention offers, no "are you sure" loops. Your account simply reverts to Free at the end of the current billing period.
No. Your lesson activity is used only to personalise what Momntus shows you. It's never sold, and you can request full deletion of your account and data at any time.

Your first lesson takes five minutes.

No credit card. No setup. Just open it and see what you notice about yourself.