App Intel

Ribwork: 4-7-6-6 Breathing Live

MB Apps Co.10 apps · 3.4K installsHealth & FitnessFreeIn-app purchases: $4.99 per itemio.github.rajbb429.ribwork

4-7-6-6 (4766) breathing, plus ribcage and midline breath training

Alert me★ WatchOpen in Play ↗
Total installs
5
exact · Play shows 5+
Installs / day
~0
est. · lifetime avg over 13 days
Rating
—★
— ratings · — reviews
Released
28 Sept 2026
13d ago
Last update
2 Oct 2026
v2.0.2 · 9d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
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Installs per day · last 90 days

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Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

4 in 1 group
0 Sensitive0 Notable4 Routine
OtherRoutine4

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Train your breath, your ribcage and your midline with guided deep breathing exercises. Ribwork builds the breathing muscles around your ribs and the pressure control of your core through slow breathing, resisted breathing and Valsalva bracing. Follow a glowing circle that grows as you breathe in and shrinks as you breathe out, or close your eyes and let soft sounds, a calm voice and gentle vibration keep the rhythm for you. 4-7-6-6 BREATHING (4766), FREE Breathe in for 4, hold for 7, breathe out for 6, and rest for 6. This breathwork pattern slows you to about 2.6 breaths a minute, a simple way to relax, unwind before sleep, or reset during a busy day. • Sessions of 3, 5, 10 or 15 minutes, or open-ended • Singing bowl or rising and falling breath tone • Optional ocean or rain sounds • Calm recorded voice guide and vibration cues • Streaks and minutes practiced, kept on your device • Four calm color themes, including light and dark FULL APP (ONE-TIME UNLOCK) • Resisted breathing: slow 12-second breaths in and out through a pinched nose or a pinhole in your fist, no equipment needed • Valsalva maneuver: breathe in, bear down, recover, with 5, 10 or 15 second effort and a 3-2-1 countdown • Müller maneuver: breathe out, pull in against a closed airway, recover • Belt breaths: a guided setup puts a belt snug around your upper ribcage, then you breathe into it through belt breaths, arm raises, twists and side reaches, for ribcage expansion and midline control • Bunny breathing: six quick sniffs in and six quick bursts out through the nose, to reset and refocus fast • Yahweh breath prayer: breathe through your nose with your mouth closed, feeling "Yah" as you breathe in and "weh" as you breathe out, a slow, contemplative breath prayer taught by Richard Rohr • Advanced progressions: head up, down, left and right built into 4-7-6-6, Valsalva, Müller, resisted breathing and belt breaths • The voice guide talks you through every step, including each head position, so you never need to look at the screen • Choose your rounds and recovery time • Every exercise added later, at no extra cost Clear safety notes come with every exercise and are free to read. CALM BY DESIGN No account. No ads. No subscription. No tracking. Works offline. This app guides the timing of breathing exercises. It is not a medical device and does not give medical advice. Talk to your doctor before trying breath holds or maneuvers if you have a heart, lung, blood pressure or eye condition, or are pregnant.

What's new

UI overlap bug fix

Growing in Health & Fitness

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