People exercising in gym
Norway’s #1 health app

A research-based approach to everyday health

Stop guessing about your health. Mia translates decades of physical activity research into a clear, personal score. Join 100.000+ users who rely on our evidence-based insights to stay active.

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Our partners
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How we measure
activity

Heart rate shows how hard your body is working. Because health benefits depend on intensity, it’s a reliable way to measure activity. We use heart-rate data to capture your activity as it happens from your wearable or let you log activities manually.

Works with your watch

Mia connects with most popular heart-rate watches, including Garmin, Polar, Fitbit, and Apple Watch. Activity syncs automatically in the background.

Apple Watch
Garmin
fitbit
Polar
Withings
Samsung
Suunto
Two women running outdoors
Fitness age graph
Active people exercising indoors

Your AQ

0Total
AQ & Fitness age

Two scores with
one purpose

We help you stay active in a way that lasts. The app separates what you need to do from what you’re building over time. Together, they show not just what you’re doing, but where it’s taking you.

Build your habits with
Activity Quotient™®

AQ helps you build the habit. See whether your activity level over the last seven days is enough to support good health. You don’t have to guess, compare, or overdo it. AQ gives a clear signal: this is enough.

Mia Health app on Samsung watch showing AQ score and fitness age
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Stay motivated with
Fitness age

Fitness age helps you stay motivated. See how your activity affects your cardiovascular fitness over time. As your habits hold, Fitness age improves, giving you a clear, long-term measure of progress and success.

Features

Smart features designed to keep you moving

Woman checking fitness app

Fitness age

63
5060
Actual age

Predictions

See what happens if you keep going the way you are. Predictions show how your activity is developing, so you can spot changes early.

Challenges

A clear goal for a set period of time. Challenges give your activity focus when you want something specific to work toward.

Active friends

See what your friends are doing and let them see you. It’s a simple way to stay engaged over time.

Learn

Articles that explain how physical activity affects health. Written from research, not opinions, and meant to be read in a few minutes.

Pricing

Deeper insight

You can use Mia for free. A subscription gives you access to deeper insight and long-term perspective, without locking basic functionality.

Mia Free

Get started with AQ and track your weekly activity.

€0/month
Start with free
  • Track 2 days Activity Quotient (AQ) history
  • Do daily challenges to get motivated
  • See what your friends are doing
  • Learn more about physical activity and health

Mia Premium

For long-term insight and deeper understanding of your activity and health.

Approx. €6/month
Get started
  • Includes everything in Mia Free, plus:
  • Full Activity Quotient (AQ) history
  • Track your Fitness age
  • Long-term trends and comparisons
  • Forward-looking insights based on your activity
  • Additional explanations and guidance
Mia Health App Back Screen
Mia Health App Front Screen

Get started with Mia

Mia works with the watch you already use and is free to try. You’ll see your AQ and Fitness Age shortly after setup, with no commitments and no pressure to upgrade.

Trusted by 100,000+ users in Norway

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