# Bladder Diary Tracker vs Urine Log

The clearest difference is review sentiment: Urine Log at 100% against Bladder Diary Tracker's 69%. Urine Log also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bladder Diary Tracker sells 1 one-off in-app purchase and Urine Log sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 22, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Bladder Diary Tracker | Urine Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/bladder-diary-tracker/id1487355489/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 69.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 58 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Yuta Endo](https://appshunter.io/developer/1256506814) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### Bladder Diary Tracker

[App page](https://appshunter.io/ios/app/bladder-diary-tracker/id1487355489)

Easily log your urination volume and time to track voiding patterns. This health and fitness app helps you monitor your daily bladder habits.

**Highlights:** Log urination volume, Record urination time, Track voiding patterns, Daily habit monitoring, Health & Fitness tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads | $5.99 | one-time |


### Urine Log

[App page](https://appshunter.io/ios/app/urine-log/id6445975390)

Easily track your daily fluid intake and urination patterns. Monitor your progress with simple logging and view weekly and monthly summaries to understand your hydration and urinary health.

**Highlights:** Record urination volume and time, Track fluid intake, View weekly and monthly charts, Add past records via calendar, Set urinary urgency and incontinence options, No login required

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.49 | per month |
| Support Developer | $0.99 | one-time |


## Frequently asked questions

### Is Bladder Diary Tracker free?

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

### Is Urine Log free?

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

### Do Bladder Diary Tracker or Urine Log have ads?

Both Bladder Diary Tracker and Urine Log show ads.

### Which is updated more often, Bladder Diary Tracker or Urine Log?

Bladder Diary Tracker ships an update every 2 weeks, and Urine Log every 2 weeks. Most recently, Bladder Diary Tracker was updated on September 22, 2026 and Urine Log on June 3, 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.*