Comparison

BioJournal vs BladderCare

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

Head to head
About

BioJournal

Track bladder health, urinary habits, and hydration with this private, easy-to-use log. Effortlessly record drinks and bathroom visits to identify daily patterns and trends. Securely store all your data on your device.

Highlights
  • Track drinks and bathroom visits
  • Monitor leaks and daily patterns
  • View daily summaries and frequency trends
  • Set hydration goals
  • Secure on-device data storage
  • Quick Add logging
Read full description

BioJournal is a simple, private bladder diary. Log drinks, bathroom visits, and leaks in a tap, see your patterns, and bring a clear report to your care team. Log in one tap - Drink, Visit, and Leak buttons on every screen. Water, now, 8 oz: one tap. - Describe an entry in your own words, typed or spoken. BioJournal fills in the form for you to review before saving. Available with Apple Intelligence on supported devices. - Log from widgets, Control Center, and Siri. - Gentle hydration reminders, with quiet hours. A visit timer that keeps running - Keep using your phone and follow the timer on the Lock Screen. It automatically stops at 3 minutes. - Prefer not to time it? Choose a duration based on your previously logged visits. - Optional white, pink, or brown noise. See your patterns - Today's totals and an hour-by-hour chart. - A Morning Brief and Evening Recap in plain language. - Weekly averages, trends, and patterns. Short visits and visits close together are noted as facts, not warnings. For your care team - Export a PDF report with bladder diary pages, a spreadsheet, or a backup file. Private by design - Your journal stays on your device. No account, no ads, no analytics. - Words entered through In Your Words are processed on your device and aren't retained. - Optionally add drinks to Apple Health as water and protect the app with Face ID. Free, with every feature included. Works on iPhone and iPad. BioJournal is a personal journal, not a medical device. It doesn't diagnose or treat any condition. Talk to your care team about your health, including how much to drink.

About

BladderCare

Features
Read full description

BladderCare helps you keep a discreet and complete record of your daily urination patterns, whether for health reasons, medical follow-up, or personal awareness. Key Features: — AI assistant that can summarize, compare, give advice, and analyze correlations between habits and urination events — Excel export with color-coded columns matching the app. You can also request it directly from the AI assistant for any period. — Quick event logging with time, volume (ml), urgency levels, and leakage. Optional notes for context such as medication changes or stress. — Daily habit tracking (caffeine, alcohol, carbonated drinks, and other irritants). Optional notes visible in the history list. — Clear charts showing frequency, daily volume, trends, patterns, nocturnal events, and hourly distribution — Visual calendar with complete history. Switch between event list and daily summary cards, with day, week, or all-time views — JSON export and import, device-to-device transfer via Bluetooth — Home screen widgets: Quick Add widget to log events instantly, and Weekly Summary widget showing your last 7 days at a glance Your Privacy Comes First: All your data is stored only on your device. No ads, no tracking. The app works completely offline. Your information never leaves your device unless you choose to export it. 100% free, no in-app purchases, no subscriptions. Available in 18 languages: English, Arabic, Bengali, Catalan/Català, Chinese (Simplified), Chinese (Traditional), French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian and Spanish.

Screenshots

BioJournal4 screens
BladderCare4 screens

Verdict

The call

The clearest difference is in-app purchases: BladderCare at none against BioJournal's 3. BladderCare also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (18.0 vs 26.0). On price, ads 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. BioJournal sells 3 in-app purchases, starting at $2.99 per month. BladderCare asks for nothing beyond the download.

UpkeepUpdate frequency

BioJournal ships an update every 3 weeks, BladderCare every 3 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 6 level
BioJournal versus BladderCare: the parameters behind the verdict, then further details
ParameterBioJournalBladderCare
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.0 — better
Further details — not scored
Size15 MB13 MB
Age rating12+4+
DeveloperMUMTAZ SIDDIQUIAntonio Calvo Elorri

In-app purchases

3 purchases

BioJournal

Subscriptions2
  • Monthly Premium$2.991 Month
  • Annual Premium7 Days trial$24.991 Year
One-time1
  • Lifetime Premium$69.99
None

BladderCare

No in-app purchases

Questions

Is BioJournal free?
BioJournal is free to download, with in-app purchases available.
Is BladderCare free?
BladderCare is free to download, with no in-app purchases.
Do BioJournal or BladderCare have ads?
Neither BioJournal nor BladderCare shows ads.
Which is updated more often, BioJournal or BladderCare?
BioJournal ships an update every 3 weeks, and BladderCare every 3 days. Most recently, BioJournal was updated on November 5, 2026 and BladderCare on November 9, 2026.

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