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Women's Performance OS · AI-Powered

Perform at Her Best.
Every Day.

Fitness that updates itself.
Built around your body. Every phase. Every day.

Start your 14-day free trial
Cycle Intelligence Hormone Tracking AI Coaching Calories Tracking 3D Workouts Hydration Tracking Yoga Nutrition Plans Progress Tracking Strength Training Cycle Intelligence Hormone Tracking AI Coaching Calories Tracking 3D Workouts Hydration Tracking Yoga Nutrition Plans Progress Tracking Strength Training
What's Inside

Every system your body needs.

Swipe through NexuSelf's intelligent modules - each one synced to your biology.

Dashboard
01 · Dashboard
Your Daily Command Center
See your nutrition, hydration, cycle phase, and workout all in one place. Everything your body needs today, right when you open the app. before you even start.
Cycle
02 · Cycle Intelligence
Track Every Phase, Unlock Power
Track Every Phase, Unlock Your Power
NexuSelf maps your menstrual, follicular, ovulatory, and luteal phases - then syncs your entire training plan to match where you are in your cycle, sync with your hormonal reality.
Training
03 · AI Training Plans
Train Smarter, Not Just Harder
Your AI coach generates dynamic weekly training blocks that shift in intensity based on where you are in your cycle and recovery data.
Sleep
04 · Workout & Yoga Library
1000+ Moves. Zero Guesswork.
A full 3D workout and yoga library with guided videos and step by step instructions. Every exercise explained so you always know exactly what to do and how to do it.
Nutrition
05 · Nutrition & Tracking
Eat for Your Biology
Track calories, macros, and nutrition plans built around your body. Know exactly what you're fuelling yourself with every single day.
Why NexuSelf

Built different.
For her.

We didn't just add a "women's mode" to a men's health app. We built from zero - for female biology.

🧬
Hormone-Aware Intelligence
Every recommendation filtered through your hormonal state. Estrogen, progesterone, and cortisol patterns shape your training load, recovery windows, and nutrition targets.
Real-Time AI Adaptation
NexuSelf's neural engine recalibrates your entire plan overnight, so every morning you wake up with a day built for your exact state.
🔒
Private by Architecture
Your hormonal and health data stays on your device, encrypted end-to-end. Your biology is yours, not ours, not advertisers'.
Next-Gen Tech

The future of NexuSelf.

We are evolving our neural engine. Get ready for these futuristic tools dropping in our next major updates.

🤖
Raha by NexuSelf
Your adaptive fitness coach

A chat-based coach that understands your cycle and guides your workout, meals, and recovery in real-time.

Phase-based training Smart meals & recipes Adaptive recovery
🤝
Community
Connect with like-minded women. Share your journey, swap recipes, and build a powerful support system with users on similar biological cycles.
🏆
Leaderboards
Friendly, localized competition. See how your consistency and progress stack up against others with similar fitness goals.
🎯
Accountability
Pair up with a friend or let our system gently nudge you when you fall off track. Never let an off-day turn into an off-week.
Ecosystem

Your data, synchronized.

NexuSelf connects directly with your device's native health hubs. Automatically import your sleep, steps, workouts, and vitals.

🍎 Apple Health
🔗 Health Connect
Working on
💍 Oura Ring
Garmin
🏃‍♀️ Fitbit
Whoop
Dark Mode

Sleek. Dark.
Built for Night.

NexuSelf's UI is engineered for low-light environments - checking recovery at 5am or winding down at midnight.

🌙
Auto Dark Adaptation
Syncs with your phone's system settings or switches automatically at sunset.
👁
OLED-Optimized Display
True blacks designed for OLED screens. No unnecessary blue light at night.
🔥
Futuristic by Default
Orange gradients on pure black. Nothing else on the App Store looks like this.
Dark Mode Screenshot
Real Women

They said it. We didn't.

Thousands of women have rewritten their relationship with their own biology.

★★★★★

"I finally understand why some weeks I feel unstoppable and others I want to cancel everything. NexuSelf made it all make sense."

Z
Zoya H.
Product Designer, 28
★★★★★

"I've tried every fitness app out there. Nothing came close. It's the first time something felt designed for my body. I trained 30% harder and genuinely felt better than ever before."

S
Samira O.
CrossFit Coach & Mother of 2
★★★★★

"The AI coaching feels eerily accurate. It told me to rest on a day I planned to go hard — I listened, and had the best workout of the year the next day."

A
Aisha S.
Software Engineer, 31
★★★★★

"Sleep tracking plus cycle awareness changed everything. I sleep so much better now that I know what to do in each phase."

L
Laura S.
Nurse Practitioner, 34
★★★★★

"Feels like having a personal coach, nutritionist, and hormonal health expert in my pocket. Worth every single second."

J
Joanna W.
Entrepreneur, 26
Get Started Free

Your body has data.
Read it.

Download NexuSelf today. No subscription needed to start. Your first 14 days are completely free.

Available for iOS 15+ & Android 10+ · Free to start · No credit card required