Comparison

Pee Diary vs Bladder Journal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pee Diary

Read full description

An easy way to record voiding data, as an alternative to a paper diary. Keeping a bladder diary is a common recommendation for a wide range of conditions. Convenient export to text file, so you can show it to your therapist. Supports separate records for voiding through catheter and urethra, as well as with urinary bag, which can be helpful for tracking bladder training. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bladder Journal

This app helps you track urination, fluid intake, and leakage to understand your bladder health. It generates reports for healthcare providers and offers AI-powered insights and audio analysis for volume estimation. Available on iPhone and Apple Watch.

Highlights
  • Log urination details (volume, pain, urgency)
  • Track fluid intake and leakage episodes
  • Generate clinical PDF/CSV reports
  • AI-powered pattern analysis
  • Audio analysis for urination volume
  • Apple Watch and Home Screen widget support
  • Privacy-focused with optional iCloud sync
Features
Read full description

Bladder Journal is a bladder diary app and pee tracker that helps you track urination and urinary frequency to improve urinary health. Use it as your urination log and voiding diary—an accurate urination tracker app for iPhone and Apple Watch. Turn your iPhone/Apple Watch into a comprehensive Bladder Health Companion. Bladder Journal effortlessly tracks urination, fluid intake, pain, and leakage, turning entries into clear trends and actionable insights—all while prioritizing your privacy. Generate clinically approved reports (PDF/CSV) for your physician or healthcare provider, free of charge. Use your Apple Watch for ease of entry as well! KEY FEATURES: Effortless Tracking: - Log urination (volume, duration, urgency, stream strength, pain, nighttime events) - Record fluid intake (type and amount) - Track leakage episodes (volume, pad changes) - Sync with HealthKit (Apple Health) for water and incontinence Deep Insights (Pro): - AI-powered summaries revealing hidden patterns and triggers in your data, including exclusive charts. - AI Chat (requires yearly subscription) digs deeper into any questions about your data. Smart Alerts (Pro): - Smart Alerts learns from your unique patterns to anticipate your needs throughout the day - Predicts bathroom timing so you can plan ahead with more confidence - Identifies safe windows for activities and travel - Monitors hydration patterns and flags potential dehydration risk - Helps prepare you for nighttime with confidence scoring - Predictive intelligence not offered by other bladder diary apps Audio Analysis (Pro): - Audio Analysis accurately estimates urination volume through on-device sound analysis. No more measuring cups Clinical Reports: - Generate professional PDF and CSV reports for healthcare providers (Free) Detailed Visualizations: - Urination frequency and urgency - Average time between urinations - Stream strength trends - Leakage patterns - Fluid intake correlation Apple Watch App: - Quick logging from your wrist - Instant sync with iPhone - Offline support Home Screen Widgets: - View key stats at a glance Personalization & Security: - App Lock with Face ID, Touch ID, or Passcode - Customizable themes (Light, Dark, Scheduled) - Unit flexibility (ml/oz) - Daily reminders for consistent tracking Relaxation & Mindfulness: - Vibe Mode for relaxation and mindful focus Privacy First: - Data stays securely on your device by default - Optional iCloud Sync maintains privacy across your devices WHO BENEFITS? Ideal for individuals managing: - Overactive bladder (OAB) - Urinary incontinence - Post-prostate surgery recovery - Postpartum changes - Nocturia (nighttime urination) - General bladder health monitoring Bladder Journal empowers you to understand your body’s patterns and confidently manage your bladder health—available on iPhone, Apple Watch, and your Home Screen. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.bladderjournal.com/privacy-policy

Screenshots

Pee Diary2 screens
Bladder Journal4 screens

Verdict

The call

The clearest difference is update cadence: Bladder Journal at every 2 days against Pee Diary's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pee Diary sells 1 in-app purchase, starting at $0.99 per month and Bladder Journal sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pee Diary ships an update every 6 weeks, Bladder Journal every 2 days. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 9 level
Pee Diary versus Bladder Journal: the parameters behind the verdict, then further details
ParameterPee DiaryBladder Journal
PriceFreeFree
Rating—4.6 (12 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—12 — better
Update frequencyEvery 6 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, MaciPhone, iPad, Apple Watch
Requires iOS17.2 — better18.0
Further details — not scored
Size4 MB70 MB
Age rating4+12+
DeveloperVeniamin GribkovJulien Cheron

In-app purchases

1 purchases

Pee Diary

Subscriptions1
  • Monthly Subscription$0.991 Month
5 purchases

Bladder Journal

Subscriptions4
  • Audio Analysis Weekly$1.997 Days
  • Audio Analysis 1 Month Plan$4.991 Month
  • Audio Analysis 3 Month Plan$12.993 Months
Show 1 more
  • PRO Yearly7 Days trial$24.991 Year
One-time1
  • Deep Insights$9.99

Questions

Is Pee Diary free?
Pee Diary is free to download, with in-app purchases available.
Is Bladder Journal free?
Bladder Journal is free to download, with in-app purchases available.
Do Pee Diary or Bladder Journal have ads?
Neither Pee Diary nor Bladder Journal shows ads.
Which is updated more often, Pee Diary or Bladder Journal?
Pee Diary ships an update every 6 weeks, and Bladder Journal every 2 days. Most recently, Pee Diary was updated on September 7, 2026 and Bladder Journal on September 17, 2026.

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