Flux : Men Cycle Tracker

Track your hormonal rhythm

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The first AI daily planner aligned with your hormonal cycle. Plan tasks around peak focus, libido, training, and recovery. Work with your body. The first AI daily planner that knows when YOU focus best. Men have hormonal cycles. Science has known this for decades — but no one talks about it. Your testosterone follows a 24-hour circadian rhythm: it peaks in the early morning and drops by up to 43% by evening. This affects everything — your energy, mood, focus, motivation, libido, and physical performance. Every single day. Flux is the first app built specifically for men to track these rhythms and plan their day around them. - DAILY VITALITY SCORE Track 6 dimensions in 60 seconds: energy, mood, libido, sleep, stress, training. Get an instant score (0-100) and see how your day compares to your baseline. - AI DAILY ACTION PLAN Get personalized recommendations on when to focus, train, take decisions, or rest — aligned with your hormonal peaks and dips. Stop fighting your biology. Work with it. - HORMONAL CYCLE INSIGHTS Visualize your 24-hour testosterone curve and your monthly infradian rhythm. See patterns most men never notice — and learn to predict your peak performance windows. - SMART REMINDERS Phase-aware notifications that adapt to your real patterns. "Afternoon slump — defer tough decisions." "Peak window open — tackle deep work now." Up to 7 reminders per day, all contextual. - NOFAP ANALYTICS (PREMIUM) Track your streaks, correlate abstinence with energy/mood/focus, and see your own data on classic milestones (day 7, 14, 30, 90). - WEEKLY PERFORMANCE REPORTS Every Monday, get a recap of your previous week plus 3 targeted actions to improve. Premium only. - GUIDED CHALLENGES (PREMIUM) 7-Day Sleep Reset. 14-Day Energy Boost. 30-Day Peak Performance. Science-backed protocols, day by day. - MULTI-LANGUAGE Available in English, French, Spanish, Italian, German, Portuguese, and Dutch. Auto-detected from your device. - PRIVACY-FIRST Your data stays on your device by default. No ads. No data resale. GDPR compliant. Use the full app without signing up. WHY FLUX MATTERS Women have Flo, Clue, Natural Cycles. Men have nothing. Until now. We built Flux because men deserve the same precision tools to understand their bodies — and use that understanding to perform at their best. PRICING Free: Daily log, vitality score, basic insights, 7-day history. Premium: Full action plan, weekly reports, smart reminders, challenges, NoFap analytics, unlimited history. $19.99/month or $119.99/year with a 7-day free trial. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage your subscription in your App Store account settings. Terms: https://flux-legal.vercel.app/terms Privacy: https://flux-legal.vercel.app/privacy Support: contact@meara.fr

Ratings & Reviews

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Flux 1.1.0 — Smarter and more personal NEW: Multi-language support The app now auto-detects your iPhone language. Available in English, French, Spanish, Italian, German, Portuguese, and Dutch. NEW: Smart Reminders v2 Contextual notifications based on your real patterns. Slept poorly? Get a focus-drop alert. Hit day 14 of your NoFap streak? We'll tell you it's typically your peak focus window. Up to 7 personalized reminders per day. NEW: Backfill missed days Tap any past day in the calendar and log it retroactively. Your stats stay accurate even when life gets busy. IMPROVED: Personalized phase timing Peak, dip, and recovery windows now align with YOUR actual wake-up time — not a generic schedule. Late risers and early birds both get accurate predictions. IMPROVED: Onboarding and trial flow Cleaner setup, dynamic pricing display from the App Store, and a real subscription purchase from the welcome screen. IMPROVED: Profile and Settings Editable name for all users. Manage Subscription button now opens iOS Settings directly. Cleaner subscription card. FIXES - Subscription Unavailable error resolved with StoreKit fallback. - Article modal shows fallback if content is missing. - PDF export retry on failure. - Onboarding no longer flashes briefly for existing users on cold start. - Daily log protected against double-submit. - Timezone bug in correlations and notifications. - NoFap sync duplicates fixed. Thanks to our early users for the feedback. More coming soon.

Version 1.1.0

The developer, Anthony Awdi, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Anthony Awdi
Size
  • 42 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
Copyright
  • © 2026 Awdi Ltd
  • Developer Website
  • Privacy Policy

    • More by Anthony Awdi

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