Bladder Strong vs BioJournal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bladder Strong
This 10-week program, created by a pelvic floor physical therapist, helps overcome bladder leakage after prostate surgery. It combines breathing, exercises, behavior strategies, and Kegels for a comprehensive approach.
- 10-week guided program
- Developed by physical therapist
- Addresses bladder leakage
- Post-prostate surgery focus
- Includes Kegels
- Breathing exercises
- Behavior strategies
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A 10 week program developed by a pelvic floor physical therapist. This program is designed especially for the unique challenges in overcoming bladder leakage after prostate surgery. The multi-pronged approach includes breathing, exercises, behavior strategies, and Kegels. It's important to seek a doctor’s advice in addition to using this app and before making any medical decisions
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is ratings volume: BioJournal at 3 against Bladder Strong's 1. Bladder Strong's advantage is iOS requirement (15.1 vs 26.0). On price, rating, update cadence and ads 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
Both are free to download. Bladder Strong sells 1 one-off in-app purchase and BioJournal sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Bladder Strong against 5.0 for BioJournal. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Bladder Strong ships an update monthly, BioJournal every 3 weeks. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.
| Parameter | Bladder Strong | BioJournal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 36 MB | 15 MB |
| Age rating | 17+ | 12+ |
| Developer | Pelvic Power Inc. | MUMTAZ SIDDIQUI |
Customer experience
Bladder Strong
BioJournal
In-app purchases
Bladder Strong
- Full Program Unlock$99.99
BioJournal
- Monthly Premium$2.991 Month
- Annual Premium7 Days trial$24.991 Year
- Lifetime Premium$69.99









