Your cycle.Your superpower.
fitElle supports you in syncing with your body – with personalized nutrition guidance, AI-driven daily tips, and symptom tracking tailored to your natural rhythm.You don’t need to control your cycle – you can thrive with it.
Download now, to get started!
About fitElle
With smart technology, science-backed insights and complete data privacy, fitElle helps you understand your body better – every single day.
Smart Tracking
AI-powered cycle predictions with personalized insights
Health Insights
Comprehensive symptom and wellness tracking
Data Privacy
100% anonymous – no account, no tracking, your data stays yours
Effortless Cycle Tracking
Log your symptoms, mood, and flow intensity with just a few taps – easy, intuitive and private.
Personalized AI Guidance
Receive daily nutrition and lifestyle tips tailored to your phase – powered by smart, secure AI.
Cycle-Synced Nutrition
Discover food ideas aligned with your hormones – for better energy, balance & well-being.
Understand Your Rhythm
Learn about your hormones and patterns across each phase – with science-backed insights to support your body.
Your Data. Your Privacy.
No sign-up needed – fitElle works 100 % anonymously. Your data is never linked to your identity and can be deleted at any time.
Choose your fitElle experience
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Your rhythm, your rules.
A Note from the Founder
I created fitElle because I've felt firsthand how little we're taught about our cycles – and how often we end up fighting them, instead of working with them.
Every month, women go through physical and emotional shifts without knowing what's behind them. Energy, mood, cravings – they're all part of the cycle. And yet, we're rarely given the tools to understand it, let alone thrive with it.
fitElle is here to change that.
With modern tech – but without invasive tracking. With science-backed guidance – not judgment.
My mission is to show you: your cycle isn't a burden. It's your superpower.
– Karin
What Women Say
"fitElle helped me understand how my energy shifts with my cycle – now I actually plan my workouts around it. Total game-changer."
Jana
29
"I used to feel guilty for needing rest before my period. Now I finally get it – and I support myself instead of pushing through."
Maya
34
"No pink fluff. Just real insights. I love how fitElle makes nutrition feel simple and supportive – not overwhelming."
Elise
31
"Tracking my symptoms with fitElle helped me realize patterns I'd ignored for years. It's like getting to know myself again."
Nina
27
"The AI tips are so on point – every morning I feel like the app really gets where I'm at. It's personal without being invasive."
Sophia
36
"fitElle helped me understand how my energy shifts with my cycle – now I actually plan my workouts around it. Total game-changer."
Jana
29
"I used to feel guilty for needing rest before my period. Now I finally get it – and I support myself instead of pushing through."
Maya
34
"No pink fluff. Just real insights. I love how fitElle makes nutrition feel simple and supportive – not overwhelming."
Elise
31
"Tracking my symptoms with fitElle helped me realize patterns I'd ignored for years. It's like getting to know myself again."
Nina
27
"The AI tips are so on point – every morning I feel like the app really gets where I'm at. It's personal without being invasive."
Sophia
36
Frequently Asked Questions
Everything you need to know about fitElle and women's health tracking.
fitElle is a cycle-awareness app designed to support individuals with menstrual cycles by providing AI-generated insights on symptoms, nutrition, and hormonal health.
fitElle is ideal for people who want to better understand their cycle phases, improve their well-being, and receive personalized suggestions based on their symptoms and preferences.
Unlike traditional trackers, fitElle uses AI models to analyze your cycle-related data and offer individual tips on nutrition, lifestyle, and hormone-friendly habits – always based on your current phase.
The app uses your input (e.g. period dates, symptoms) to estimate your follicular, ovulatory, and luteal phases. The luteal phase is set at ~14 days, based on current gynecological standards, unless clearly irregular.
The app is not optimized for use during hormonal contraception, as natural hormone fluctuations are suppressed. You can still use it for general tracking, but cycle insights may not apply.
If your cycle is irregular, fitElle will adapt over time to your individual rhythm. However, phase predictions may be less precise. You can still benefit from symptom tracking and nutritional support.
fitElle uses generative AI (e.g. Gemini, Groq) to analyze your current phase, symptoms, and selected focus areas (like skin, energy, digestion) and creates tailored advice based on general evidence and research.
The content is based on general science and expert-reviewed sources, but the app does not replace medical advice. Always consult a healthcare professional if you have concerns or symptoms.
The AI does not access personal data beyond what you provide. It generates phase-specific tips, not diagnoses. We recommend using the content as inspiration – not as a treatment plan.
Your data is stored anonymously and is not linked to your name or contact details. We do not sell or share your data with third parties.
All data is stored on secure EU-based servers. We use GDPR-compliant tools to ensure your privacy.
Yes. You can use the app without entering your real name or email address. Your inputs remain on your device and can be deleted in your settings.
The basic version is free. For personalized AI recommendations and extended features, you can subscribe monthly or annually via your App Store.
Subscriptions can be canceled directly via your App Store account (Apple or Google). fitElle itself cannot cancel subscriptions manually.
Refunds are handled by the App Store provider. Please refer to Apple or Google's refund policy for your region.
Please ensure you're using the latest version of the app and your operating system is up to date. If issues persist, reach out via info@fitelle.app.
Not yet, but we work on that function to enable it in the future.
We love hearing from our users! Please write to us at info@fitelle.app or connect via our website. Your suggestions help us improve fitElle every day.
Get in Touch
Have questions about fitElle? We'd love to hear from you. Send us a message and we'll respond as soon as possible.
Let's Connect
Email Us
info@fitelle.app