# Bladder Strong vs BioJournal

The clearest difference is update cadence: BioJournal at fortnightly against Bladder Strong's monthly. Bladder Strong's advantage is iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

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 2 respectively.

Bladder Strong ships an update monthly, BioJournal fortnightly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bladder Strong | BioJournal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bladder-strong/id6752124121/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/biojournal/id6755923531/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 36 MB | 14 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Pelvic Power Inc.](https://appshunter.io/developer/1838165205) | [MUMTAZ SIDDIQUI](https://appshunter.io/developer/1852541398) |

## What reviewers say

### Bladder Strong

[App page](https://appshunter.io/ios/app/bladder-strong/id6752124121)

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.

**Highlights:** 10-week guided program, Developed by physical therapist, Addresses bladder leakage, Post-prostate surgery focus, Includes Kegels, Breathing exercises, Behavior strategies

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Program Unlock | $99.99 | one-time |


### BioJournal

[App page](https://appshunter.io/ios/app/biojournal/id6755923531)

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

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $24.99 | per year |
| Lifetime Premium | $69.99 | one-time |


## Frequently asked questions

### Is Bladder Strong free?

Bladder Strong is free to download, with in-app purchases available.

### Is BioJournal free?

BioJournal is free to download, with in-app purchases available.

### Which has better reviews, Bladder Strong or BioJournal?

Bladder Strong and BioJournal are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Bladder Strong or BioJournal have ads?

Neither Bladder Strong nor BioJournal shows ads.

### Which is updated more often, Bladder Strong or BioJournal?

Bladder Strong ships an update monthly, and BioJournal fortnightly. Most recently, Bladder Strong was updated on October 3, 2026 and BioJournal on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*