Calm Stress and Anxiety · Available on iOS
Zeno app icon

Calm stress & anxiety
when it hits hardest.

Zeno gives you breathing exercises, mindfulness tools, and instant relief when you need them most.

Download on the App Store

Free to download · Premium features available

Everything you need
in a moment of stress & anxiety.

Built around science-backed techniques that actually work when stress & anxiety strikes.

Guided Breathing

4-7-8 and box breathing techniques that activate your parasympathetic nervous system and reduce panic in minutes.

Relief Button

One tap to start a guided session with calming affirmations and breathing cues built for panic moments.

Mindfulness Exercises

Interactive tools to crush stress & anxiety, untangle rumination, shred negative thoughts, and clear mental chaos.

Motivation Quotes

Curated affirmations and words of encouragement to lift your mindset when you need it most.

Personal Trends

Track your sessions over time, see patterns, and understand your progress month by month.

Private by Design

No account required. Your session data lives only on your device. We never sell your information.

Stress & anxiety is more common
than you think.

Zeno was built for real people dealing with real stress & anxiety, every single day.

40M
Adults in the US experience
an anxiety disorder each year
Source: ADAA
31%
Of US adults will experience
an anxiety disorder in their lifetime
Source: NIMH
5 min
Controlled breathing shown to
reduce stress hormones within minutes
Source: Nature / Scientific Reports

Tools built for the
hardest moments.

Every exercise in Zeno is designed to be quick, effective, and usable during a stress & anxiety episode.

1

Breathe

Calm your body and mind with guided breathing

Premium
2

Crush Anxiety

Defeat the stress & anxiety blob with satisfying taps

Premium
3

Break the Rumination

Name what keeps looping and let it go

Premium
4

Clear Your Head

Calm the chaos swirling in your mind

Premium
5

Shred Thoughts

Tear negative thoughts to pieces

Premium
6

Motivation Quotes

Words to lift you up when you need them

Premium
Zeno

Start feeling calmer today.

Download Zeno for free and get access to breathing exercises, affirmations, and stress & anxiety relief tools that are always there when you need them.

Download on the App Store