Kupaa: A Flow State Tool
Focus timer for deep work
Only for iPhone
$1.99
iPhone
Your best work happens in flow state. Kupaa builds the rhythm that gets you there with timed focus sessions and guided breathing. Designed for sustained deep work.
Flow state is the condition of complete absorption where focus feels effortless and the work feels alive. It is where your best work happens, and reaching it and staying there is the hard part.
It takes 15 to 25 minutes to enter, and a single interruption costs an average of 23 minutes to recover from.
Kupaa structures a session into timed focus segments and guided breathing breaks. Press start, and the rest runs automatically.
The breathing break is the active recovery that keeps the cycle going. Resonance-frequency breathing (5 to 6 breaths per minute) restores HRV coherence within 3 to 5 minutes, which prevents the cognitive fatigue that would otherwise cut the next segment short.
Kupaa is built for professionals whose best work requires holding complex models in working memory for hours, where every context switch carries measurable cost.
What Kupaa includes:
- Focus segments of 10, 15, 20, 25, 30, or 45 minutes
- Guided breathing with animated rhythm and dedicated inhale and exhale audio
- Ambient background sound to mask environmental variability during focus
- Multiple breathing paces calibrated to natural resting rhythm
- Automatic transitions between focus and breathing
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor updates under the hood
The developer, Jan-Hermen Ploeg, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jan-Hermen Ploeg
- Size
- 47.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Copyright
- © Jan-Hermen Ploeg
