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    Aeris app icon — the three shapes of the physiological sigh
    Calm is a skill

    Breathe Better. Sleep Deeper.

    Most calm apps hand you a library and wish you luck. Aeris asks how you feel, picks the breathing protocol that matches, and stays with you through it — out loud, in your language. 27 protocols, 20 guided meditations, voice guidance in 11 languages.

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    Features

    Everything a Breath Can Change

    1. 27 Breathing Protocols

      From the physiological sigh to Kapalabhati, each carrying its real timing, its evidence level, and a plain description of what it's for.

    2. 20 Guided Meditations

      Body scan, breath counting, loving-kindness, noting, gratitude, sleep wind-down — every cue spoken, not just written.

    3. Voice Guidance in 11 Languages

      The guide says the route and the count: “in through the nose, four seconds.” You can practise with your eyes closed.

    4. 49 Sounds You Layer Yourself

      Rain, ocean, forest, fire, wind, room tone. Mix up to four at once, each with its own volume, breathing with you.

    5. A Field That Moves With Your Breath

      Every session draws a living field, seeded by the practice and the moment. No two sessions look the same.

    6. Built for Every Body

      Epilepsy-safe visuals, high contrast, adjustable text sizes, and full VoiceOver support.

    How it works

    Three Steps to a Calmer Day

    1. 01

      Say how you feel

      One tap on the mood row. No forms, no journaling.

    2. 02

      Take the practice it picks

      The protocol matches your state, with the voice guiding every phase.

    3. 03

      Watch it compound

      Coherence minutes, a twelve-week mark season, and streaks that forgive.

    What the research says

    Not a Promise. A Finding.

    Aeris carries 38 citations across 27 protocols. Each practice states its evidence level in the app.

    • Five minutes of daily cyclic sighing produced the largest improvement in mood and respiratory rate among all methods compared.

      Randomised controlled trial, 2023

    Calm Is a Skill. Start Learning It.

    3 days free, then $12.99 a month. A limited part of Aeris stays free — including the crisis reset.

    Aeris is a wellness app, not a medical device, and not a substitute for professional care. Some breathing practices are not appropriate for everyone — talk to a doctor first if you are pregnant or have a cardiovascular, respiratory or seizure condition. Do not practise while driving or in water.

    Contact

    Get in Touch

    Questions, feedback, or partnership ideas? We'd love to hear from you.

    Contact

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    Contact us

    Office

    Horus Teknoloji ve Dijital Hizmetler A.Ş.
    Altıntepe Mh. İstasyon Yolu Sk. No:3/1
    Maltepe, İstanbul, Turkey
    Use cases

    What people use Aeris for

    Aeris is for people whose stress and sleep problems need a two-minute fix they will actually do.

    • “I'm anxious before a meeting or exam and need to calm down fast”

      The problem
      Long meditations don't fit in the five minutes you have, and willpower alone doesn't slow your heart rate.
      How Aeris solves it
      A guided physiological-sigh session shifts you out of high alertness in about two minutes.
    • “I can't fall asleep because my mind won't stop”

      The problem
      Scrolling in bed keeps you alert and sleep-tracking apps only measure the problem.
      How Aeris solves it
      Slow-exhale breathwork sessions are designed to be run in the dark, in bed, without a screen to watch.
    • “I want to build a calm daily habit without a 30-minute commitment”

      The problem
      Meditation courses ask for more time than a working day allows, so the habit dies in week two.
      How Aeris solves it
      Short daily sessions with streaks keep the practice sustainable.
    • “I get panicky and need something to reach for in the moment”

      The problem
      In the middle of a spike, nobody browses a library of audio tracks.
      How Aeris solves it
      One tap starts a paced breathing session with visual and haptic pacing.