Heva Pulse
An independent studio building thoughtful digital tools designed to genuinely improve everyday life. Simple, calm, reliable apps — built to last.
Our Products
Tools that matter
Each app is intentionally lightweight, easy to use, and designed to fit naturally into daily life.
Vestig
Build lasting habits, transform your life
A science-backed habit tracker. Smart routines, proven behavioral psychology, and automatic tracking via Apple Health.
Rappelia
Learn smarter, remember longer
A flashcard app with spaced repetition and multimodal learning. Embed videos, audio, and notes into your study flow for deeper understanding.
Usum
Daily questions for couples
Each day, both partners answer the same thoughtful question. Answers are revealed side by side — sparking deeper connection and meaningful conversations.
Daily Question
30 rotating questions, a new one each day for you and your partner
Couple Pairing
Connect with your partner through a simple unique pairing code
Private Reveal
Answers stay hidden until both partners have responded
Moments History
Look back at your past exchanges and conversations together
Layrd
Your data, your prompts, your device
Turn your personal data into AI-ready packs — privately, on device. HealthKit, Calendar, Reminders and 40+ health metrics.
Data Packs
Assemble your personal data into structured AI-ready packs
Privacy Profiles
Control exactly what data is included in every export
Export Formats
JSON, CSV, Markdown — compatible with any AI assistant
On-Device AI
Local processing only, no data ever leaves your iPhone
Our Philosophy
Technology should strengthen people — not overwhelm them
Small tools, real impact
We don't build bloated platforms. We build focused tools that solve real problems.
Simplicity is a feature
If a product needs explanation, it's probably too complex.
Calm technology
Our apps should feel supportive, not addictive. No manipulative design.
Privacy and trust
People should feel safe using our products. Respect for user data is non-negotiable.
Long-term usefulness
We build products people can use for years, not weeks.
Not a social network
Not a platform. Not an attention machine. Just tools people trust.
Shape what we build
Pick the products you care about. Join the testers building the next generation of apps.
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