# Undulate

> Undulate is a privacy-focused iOS breathing app that guides users through science-backed breathing exercises with handcrafted 60fps animated visual experiences. No account, no subscription, no data collection.

## Overview

- Website: https://undulate.app
- App Store: https://apps.apple.com/app/undulate-breathing/id6758805133
- Platform: iOS 16.0+
- Pricing: Free with premium upgrade ($4.99 one-time, no subscription)
- Developer: Abhishek Gawde
- Contact: abhishekgawde@proton.me

## What Undulate Does

Undulate delivers clinically-backed breathing patterns through immersive animated visual worlds. Each session takes 60 seconds. The app uses SpriteKit for 60fps animations synchronized to breathing phases (inhale, hold, exhale, rest), with haptic feedback on iPhone.

## Breathing Modes

### Dandelion (Free) - Calm
- Pattern: 4s inhale, 4s hold, 6s exhale, 2s rest
- Extended exhale activates the parasympathetic nervous system
- Animated: dandelion seeds drift away with each exhale
- Best for: general anxiety, tension, relaxation

### Paper Plane (Free) - Focus
- Pattern: 4s inhale, 4s hold, 4s exhale, 2s rest (box breathing)
- Equal-phase timing used by Navy SEALs for composure under pressure
- Animated: paper plane takes off, cruises, and lands
- Best for: pre-performance focus, mental clarity

### Shredder (Premium) - Energy
- Pattern: 4s inhale, 2s hold, 4s exhale, 1s rest
- Shorter hold and faster cycle for gentle activation
- Animated: negative thoughts written on paper get shredded
- Best for: releasing negativity, re-engaging from freeze response

### Whale (Premium) - Deep Relaxation
- Pattern: 4s inhale, 7s hold, 8s exhale, 0s rest (4-7-8 method)
- Dr. Andrew Weil's technique for deep parasympathetic activation
- Animated: whale diving deep and surfacing with a spout
- Best for: sleep, deep relaxation, nighttime anxiety

### French Press (Premium) - Morning Ritual
- Pattern: 4s inhale, 5s hold, 6s exhale, 2s rest
- Grounding routine with exhale-dominant ratio
- Animated: coffee grounds swirl as you steep and press
- Best for: morning grounding, setting daily intention

## Key Features

- 5 unique animated breathing worlds (SpriteKit, 60fps)
- Haptic feedback synchronized to breathing phases
- Streak tracking and session history
- Daily reminder notifications
- Goal-based mode recommendations (calm, focused, energized, sleepy)
- Zero data collection, zero analytics, zero accounts
- All data stored locally on device (Core Data)

## Pricing

- Free tier: Dandelion + Paper Plane modes, 5-minute session limit
- Premium ($4.99 one-time): All 5 modes, unlimited sessions, all future updates
- No subscription. No recurring charges. No ads.

## Privacy

Undulate collects zero user data. No analytics SDKs, no tracking, no advertising identifiers. All session data is stored locally on the user's device. No account creation required. Full privacy policy: https://undulate.app/privacy

## Blog & Resources

- 5 One-Minute Breathing Exercises That Actually Work: https://undulate.app/blog/one-minute-breathing-exercises
- Best Calm Alternatives in 2026 (That Don't Cost $70/Year): https://undulate.app/blog/calm-alternatives
- Cyclic Sighing: The Stanford-Backed Breathing Technique: https://undulate.app/blog/cyclic-sighing
- Vagus Nerve Breathing: Activate Your Body's Calm Response: https://undulate.app/blog/vagus-nerve-breathing
- Box Breathing vs 4-7-8: Which Is Better?: https://undulate.app/blog/box-breathing-vs-4-7-8
- Diaphragmatic Breathing: How to Do Belly Breathing: https://undulate.app/blog/diaphragmatic-breathing
- Nose Breathing vs Mouth Breathing: https://undulate.app/blog/nose-breathing-vs-mouth-breathing
- Breathing Exercises for Focus: https://undulate.app/blog/breathing-exercises-for-focus
- Morning Breathing Routine: Start Your Day in 60 Seconds: https://undulate.app/blog/morning-breathing-routine
- Breathing Exercises for Public Speaking: https://undulate.app/blog/breathing-exercises-public-speaking
- Breathing Exercises for Panic Attacks: https://undulate.app/blog/breathing-exercises-panic-attacks
- Best Breathing App Without Subscription (12 Apps Compared): https://undulate.app/blog/best-breathing-app-no-subscription
- Box Breathing Guide: https://undulate.app/blog/box-breathing-guide
- 5 Breathing Exercises for Anxiety: https://undulate.app/blog/breathing-exercises-for-anxiety
- 4-7-8 Breathing for Sleep: https://undulate.app/blog/4-7-8-breathing-sleep

## Try Without Downloading

Free browser-based breathing exercise (no download, no sign-up): https://undulate.app/calm