Comparison

Bladder Diary vs CathCompass

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

Head to head
About

Bladder Diary

Features
Read full description

A Urination Diary is a convenient app for tracking urination frequency and volume, fluid intake, and overall hydration balance. It’s designed for people with urological conditions, pregnant women, athletes, and anyone who wants to monitor their health. You can enter data manually or collect it automatically using compatible devices. The app analyzes your data, highlights potential irregularities, and helps you track trends over time. Flexible reports make it easy to share information with your doctor for evaluation and treatment adjustments. Reminders help you stay consistent with logging, while the intuitive interface keeps everything simple and clear. The app does not require any external devices to function — they are optional and can be used to simplify data entry (for example, by automatically transferring readings). This app is not a medical device and is not intended for diagnosis, treatment, or prevention of diseases. All information provided is for reference purposes only and does not replace professional medical advice.

About

CathCompass

This app helps manage intermittent catheterization or neurogenic bladder by logging output, intake, and medications. It offers personalized reminders and data export for care teams, keeping all information private on your device.

Highlights
  • Log catheterization output volume and time
  • Record fluid intake
  • Note leakage episodes
  • Track medications and dosing
  • Personalized reminder intervals
  • Export data to PDF or CSV
  • On-device data storage
Features
Read full description

CathCompass is a simple, private daily log for anyone managing intermittent catheterization or a neurogenic bladder condition. TRACK WHAT MATTERS • Log catheterization output volume and time • Record fluid intake throughout the day • Note leakage episodes • Track medications and dosing schedules NEVER MISS A SCHEDULE • Set personalized reminder intervals, down to 15 minutes • Choose between a single notification or persistent, multi-alert reminders • Add a home screen widget to see your next reminder at a glance UNDERSTAND YOUR PATTERNS • See daily totals for intake and output • Track your catheterization streak and adherence • Review your full history at a glance SHARE WITH YOUR CARE TEAM • Export a clean PDF or CSV diary — including medications — to bring to appointments YOUR DATA, YOUR DEVICE • All information stays on your device by default • Optional iCloud backup keeps your data in your own private iCloud account — never shared with us or anyone else • No ads, no tracking, no data sales CathCompass was built for people living with neurogenic bladder, spinal cord injuries, multiple sclerosis, spina bifida, and anyone else who relies on a consistent catheterization routine.

Screenshots

Bladder Diary4 screens
CathCompass4 screens

Verdict

The call

The clearest difference is iOS requirement: Bladder Diary at 15.5 against CathCompass's 18.0. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Bladder Diary versus CathCompass: the parameters behind the verdict, then further details
ParameterBladder DiaryCathCompass
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 months—
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better18.0
Further details — not scored
Size94 MB3 MB
Age rating12+12+
DeveloperETTA, OOOCODY DAVID RICHARDS

In-app purchases

None

Bladder Diary

No in-app purchases

None

CathCompass

No in-app purchases

Questions

Is Bladder Diary free?
Bladder Diary is free to download, with no in-app purchases.
Is CathCompass free?
CathCompass is free to download, with no in-app purchases.
Do Bladder Diary or CathCompass have ads?
Neither Bladder Diary nor CathCompass shows ads.

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