Pacein Pacein

Move with how you feel.

A calm, adaptive movement companion that meets you where you are — not where you think you should be.

Now accepting founding members
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The app

Calm by design.

A glimpse of what's inside.

9:41●●● WiFi ▮
Pacein
Good morning,
how do you feel?
Thursday, 12 March
7
day streak
Daily check-in
How are you
feeling today?
A quick check-in. Your session adapts around it.
Check in →
Recent sessionsSee all
Yesterday
Gentle Flow · Good energy
20 min
Tuesday
Easy Does It · Meh / Tired
12 min
Home
Insights
Profile
Your daily home base
9:41●●● WiFi ▮
Pacein
Step 3 of 3
How much time do you have?
Be realistic — a short session you do beats a long one you don't.
5
min
10
min
20
min
30
min
Set session
Track session walk
Track session run
Choose how you want to move

Our philosophy

"Consistency doesn't mean
showing up at your best.
It means showing up."

Most fitness apps are built around pushing you harder. Pacein is different. It asks how you feel first — then builds your day around that answer. No guilt. No streaks to protect. Just movement that makes sense for today.

How it works

Five minutes of honesty.
A day of movement.

No planning required. Just check in and Pacein handles the rest.

01
Morning check-in

A gentle notification asks how you're feeling. No right answer — just honest ones. Low, meh, good, or energised.

02
Adaptive session

Pacein generates a personalised 5–30 minute movement session that matches your energy and time today.

03
Calm guidance

Move through your session with clear, unhurried guidance. No countdown pressure. No performance metrics.

04
It learns & adapts

After each session, Pacein quietly learns your patterns and makes tomorrow's plan a little more you.

Features

Everything it needs.
Nothing it doesn't.

Mood-based sessions

Each day's movement is generated around how you actually feel — not an arbitrary schedule someone else made.

AI that listens

The more you use Pacein, the better it understands your patterns. Your energy cycles, your busy weeks, your best hours.

Insight dashboard

See your movement patterns over time. Not to judge — but to understand yourself better and notice what actually helps.

Smart notifications

Reminders that respect your energy. Pacein learns the best time to reach you — and backs off when you need space.

5–30 min sessions

Short enough to always be possible. Long enough to always be meaningful. The session fits your day, not the other way around.

Calm voice & tone

No "crush it" energy here. Pacein speaks like a thoughtful friend — observant, gentle, and genuinely on your side.

Early feedback

What people are saying

★★★★★

"I've tried every fitness app. This is the first one that doesn't make me feel like I've failed when I have a bad week."

Sarah M.
Product manager, 34
★★★★★

"The check-in takes 10 seconds and somehow makes the rest of the day feel more intentional. Strange but true."

James L.
Founder, 41
★★★★★

"Finally an app that accepts I'm not always going to be a 10/10. The low-energy sessions have kept me consistent for 3 months."

Priya K.
Designer, 29

Pricing

Simple. Honest. Affordable.

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

Free forever
Pacein
£0
No credit card needed
  • Daily mood check-in
  • One adaptive session per day
  • Sessions up to 15 minutes
  • Basic progress view
Most flexible
Pacein Plus
£12.99
per month · or £89/year
  • Everything in free
  • Sessions up to 30 minutes
  • Full AI personalisation
  • GPS walk & run tracking
  • Full insights dashboard
  • Weekly adaptive planning

Founding members

Claim your lifetime access.

Join the first 100 founding members. Pay once, use Pacein forever. You'll also help shape what it becomes.

We'll reach out with payment details. No charge until the app is ready.