Fluen AI: Bladder Health Diary
Pee Tracker & Urine Log
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
NEW: Flo AI Advisor tracks your bladder health privately on-device. Log pee, urine color, bowel movements & symptoms. Share PDF reports with your doctor.
Fluen is the bladder health diary that tracks every aspect of your urinary and bowel health — on iPhone, Apple Watch, Mac, and Vision Pro.
Whether you manage overactive bladder, urinary incontinence, interstitial cystitis, UTIs, or simply want to monitor your hydration, Fluen gives you a complete voiding diary right in your pocket.
WHAT YOU CAN TRACK
- Bladder visits: volume, urine color (8 shades from transparent to dark), duration, and time of day
- Bowel movements: Bristol Stool Scale types 1-7 with 8 stool color options
- Water intake: 9 beverage types with temperature (hot, cold, or room temp)
- Symptoms: urgency, pain, burning, incomplete emptying, frequency, nocturia, hesitancy, weak stream, leakage, and blood in urine
FLO AI ADVISOR
Meet Flo — your private, on-device AI health companion powered by Apple Intelligence. Ask Flo about your patterns, get hydration guidance, or prepare questions for your next doctor visit. Everything stays on your device. No data ever leaves.
AUDIO VOLUME DETECTION
Fluen's optional microphone feature uses on-device machine learning to estimate urine volume automatically — no manual input needed. No audio is ever stored or transmitted. Complete privacy, effortless logging.
SHARE WITH YOUR DOCTOR
Generate a professional PDF report of your bladder diary with one tap. Bring a complete voiding diary to your urologist, gynecologist, or GP. Log the 10+ symptoms that matter most for diagnosis of OAB, LUTS, and incontinence.
HYDRATION TRACKING
Log water, coffee, tea, juice, and 9 other beverage types. Fluen syncs with Apple Health to include your activity level in hydration recommendations. Set daily fluid intake goals and track progress throughout the day.
MULTI-PLATFORM
- iPhone: Full feature set with quick-log widgets
- Apple Watch: Log bathroom visits directly from your wrist
- Mac: Review your health diary on a larger screen
- Vision Pro: Immersive health data visualization
WHO FLUEN IS FOR
- People managing overactive bladder (OAB) or urinary incontinence
- Patients with interstitial cystitis (IC), UTIs, or LUTS
- Men monitoring BPH or prostate-related urinary symptoms
- Post-surgical patients tracking recovery
- Diabetes patients monitoring fluid intake and output
- Caregivers logging health data for family members
- Anyone who wants to understand their urinary health better
PRIVACY FIRST
Your bladder diary is deeply personal. Fluen is built local-first — your data lives on your device. The AI advisor runs entirely on-device with Apple Intelligence. Audio analysis never stores recordings. You control what is exported and what stays private.
FLUEN PLUS
Upgrade to Fluen Plus to unlock:
- Unlimited AI advisor conversations (80 credits/month)
- Advanced trend analysis and health insights
- Extended history (unlimited vs. 30-day free tier)
- Priority export with full PDF formatting
- Multi-device sync across all your Apple devices
The free version includes unlimited manual tracking, urine color logging, water intake, and basic reports — no time limit.
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Privacy Policy: https://fluenaitracker.web.app/privacy
Support: https://fluenaitracker.web.app/support
Note: Fluen is a health tracking tool, not a medical device. Always consult a healthcare professional for diagnosis and treatment.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Hamza Chaouki, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- Identifiers
- Usage Data
- Sensitive Info
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Hamza Chaouki
- Size
- 90.4 MB
- Category
- Medical
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 9 more
- English, Arabic, French, German, Hindi, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment Information
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Fluen Plus Monthly USD 4.99
- Fluen Plus Annual USD 29.99
- Copyright
- © 2026 HAMZA CHAOUKI