Hardcore Breathwork & Meditate
Box Breathing & 4-7-8 Timer
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Breathwork is here: 13 practices guided by a flowing wave, with haptics you can follow eyes closed or phone locked. Still no accounts, streaks or voices.
Hardcore Breathwork & Meditate is two quiet tools on one black screen: breathing patterns to follow, and a meditation timer with a bell.
BREATHE (iPhone)
Pick a technique and a length, then follow the wave. It rises as you breathe in, rests on holds and falls as you breathe out, and gentle haptics guide each change, so you can close your eyes or lock your phone.
• Calm: Cyclic Sighing, Resonance, Extended Exhale, 4-7-8, Six Sounds (Liù Zì Jué)
• Sleep: Bee Breath, Turtle Breath
• Focus: Box Breathing, Alternate Nostril, Ocean Breath
• Energy: Breath & Hold, Kapalabhati
• Train: Control Pause, a simple breath-hold measure
• Quick Reset: 4-7-8 in about a minute
• A 3-2-1 countdown, then a Live Activity on your lock screen
SIT
• 5, 15, 30, 45 and 60 minute sittings
• A temple bell at the start and end of every session
• The ending bell rings with your phone locked, even on silent
• On Apple Watch, bells are gentle taps on your wrist
• Music or ambient sound from other apps keeps playing underneath
Every session ends quietly, with one short line to take with you.
PRO
One purchase, on your iPhone and Apple Watch. Yours forever.
• Every breathing technique, plus a soft breathing sound that follows your breath
• Six more bells: deep gong, singing bowl, tingsha, bonshō, rin and crystal bowl
• Interval bells and any session length
• Sessions saved to Apple Health as Mindful Minutes (iPhone and Apple Watch)
WHAT IT DOESN'T DO
• No account, no sign-in, no subscription, no ads
• No streaks, badges or reminders nagging you to come back
• No guided voices or background music
• No tracking. Nothing is collected.
Fast breathing and breath holds can make you dizzy. Never practise them in or near water, while driving or standing, and ask a doctor first if you are pregnant or have a medical condition.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, William Jakfar, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- William Jakfar
- Size
- 2.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.2 or later.
- iPhone
Requires iOS 16.2 or later. - Mac
Requires macOS 13.1 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Hardcore Pro $4.99
- Copyright
- © 2026 William Jakfar

