Comparison

BioJournal vs BladderIQ

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

BladderIQ

Features
Read full description

BladderIQ helps you understand and track your bladder health through simple logging and smart insights. Designed in collaboration with clinicians and researchers, the app supports you in monitoring symptoms, identifying patterns, and staying informed about your urinary health. Key Features: • Track bladder habits, fluid intake, and symptoms • Identify patterns and trends over time • Monitor potential indicators related to urinary health • View personalized insights based on your inputs • Access educational, clinically informed content • Secure and private data storage Built for Health Awareness: BladderIQ empowers you to better understand your body and make informed decisions about your health and lifestyle. Data & Privacy: Health data may be sourced from Apple Health (with your permission) to enhance tracking and insights. Your data is encrypted and never shared without your consent. Important Disclaimer: BladderIQ provides informational insights only and does not offer medical advice, diagnosis, or treatment. Insights, including the UBI score, are estimates based on user inputs and available data and may not be fully accurate. Always consult a qualified healthcare professional for medical concerns. Medical Content Sources: Educational content is based on publicly available guidelines and resources such as NHS, CDC, etc.

Screenshots

BioJournal4 screens
BladderIQ4 screens

Verdict

The call

The clearest difference is in-app purchases: BladderIQ at none against BioJournal's 3. BladderIQ also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (15.1 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. BladderIQ asks for nothing beyond the download.

UpkeepUpdate frequency

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

Scorecard3 real differences · 6 level
BioJournal versus BladderIQ: the parameters behind the verdict, then further details
ParameterBioJournalBladderIQ
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size15 MB123 MB
Age rating12+17+
DeveloperMUMTAZ SIDDIQUIAstek Diagnostics INC

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

BladderIQ

No in-app purchases

Questions

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

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