Urine Log simple vs Bladder Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Urine Log simple
Easily track your urination and bowel movements with this simple logging app. Visualize your patterns with graphs and calendars, and export detailed reports for your doctor. Designed for those monitoring urinary changes or seeking to understand their daily rhythms.
- One-tap logging for urination and bowel movements
- Graph and calendar views for frequency analysis
- Time-of-day trend visualization
- Monthly PDF report export
- CSV data export
- Filter logs by type
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"Urine Log simple" is a simple logging app that allows you to easily record the frequency, time, and type of your daily bathroom visits, and review them using graphs and calendars. Designed for those concerned about frequent urination, a feeling of residual urine, or anyone who wants to objectively share their condition with a doctor. It minimizes tedious input while ensuring you can easily record all the necessary information. ■ Recommended for those who: Are concerned about daily changes, such as overly frequent or infrequent urination. Want to explain their symptoms clearly and specifically to a doctor during check-ups. Want to understand the relationship between their daily rhythm and urination patterns. ■ Key Features One-Tap Logging: Quickly record the type (urination/bowel movement) and time of your bathroom visit. Graph View: Check your daily frequency using line and bar graphs. Calendar View: Easily spot days with high frequency at a glance on a monthly calendar. Time-of-Day Analysis: View your 24-hour recording trends on a clock-face display, helping you notice any imbalances in your daily rhythm. Monthly Report Export (PDF): Export a month's worth of logs into an A4-sized PDF report. It includes a comparison with the previous month, making it an excellent reference document for doctor visits. Data Export (CSV): Specify a date range to export your data in CSV format, which is useful for managing on a computer or submitting to a medical institution. Filter Function: Switch your display between "All," "Urination Only," or "Bowel Movement Only" to see exactly what you need. ■ Disclaimer / Please Note This app is a self-management tool designed for recording and visualizing your bathroom habits; it is not intended for medical diagnosis or treatment. Please use your recorded data as a reference when consulting a physician, and always seek professional medical advice for any health concerns. Your recorded data is saved locally on your device and is managed entirely by you. ■ Free Version Features Basic logging features and the log list are available for free without any limitations. After the trial period ends, some features, such as graph analysis and report exports, will be limited to data from the past 7 days. If you wish to use analysis and report export features for your entire history, please consider upgrading to Premium. Make daily logging a small, effortless habit. Let "Urine Log simple" help you manage your health and make your next doctor's visit smoother.
Bladder Diary
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Track what you drink and what you pass. Two taps, no typing. Built for the 3-7 day diary your doctor asked for. No account, no ads, nothing leaves your phone. TWO TAPS, NOTHING IN BETWEEN Tap + Intake or + Output, then tap a preset. The entry is saved. No forms, no keyboard, no waiting. Presets cover the usual amounts, and a custom field is one tap away when you need an exact number. Not sure of the volume? Estimate it. A missed entry is worse than an inexact one, and nothing in this app marks your data as unreliable. YOUR DAY AT A GLANCE IN, OUT and BALANCE sit at the top of the screen the moment you open the app - no scrolling. Below them, the day's entries in order, each one editable, or removed with a swipe. A REPORT YOUR DOCTOR CAN READ Pick any range and export a PDF laid out the way a bladder diary is normally read: daily totals, individual voided volumes, times, night events, and the averages a urologist looks for. Print it, or bring it on your phone. CSV export is there too, at any depth of history, so your numbers stay yours. WHAT THE STATISTICS SHOW A month grid of the days you logged, counters for entries and days tracked, and - under Advanced analytics - intake and output by day, volumes by hour, night events over time, and the distribution of voided volumes. Numbers only. No goals, no streaks, no norms, no warnings, no advice. PRIVACY BY CONSTRUCTION There is no server. Entries live on your device and, if you turn on iCloud, in your own private iCloud database - the one only you can read. No account to create, no analytics, no crash reporting, no advertising, no third-party code of any kind. Erase everything from Settings in one step, whenever you want. WHAT THIS APP DOES NOT DO It does not diagnose. It does not compare you to a norm. It does not interpret your entries or tell you what they mean. It does not remind you to drink. It records what you tell it, and it hands the record back to you. KEPT FOR Nocturia - Overactive bladder - Incontinence - UTI and cystitis follow-up - Before and after surgery - Fluid balance monitoring - Anyone asked to keep a voiding diary Pro unlocks the PDF report and the Advanced analytics page. Logging entries, the daily summary, the statistics grid and CSV export are never restricted. Self-reported diary. Not a medical document.
Screenshots
Verdict
The clearest difference is iOS requirement: Bladder Diary at 18.0 against Urine Log simple's 26.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Urine Log simple | Bladder Diary |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | TAKASHI KOJIMA | Denis Zinin |
In-app purchases
Urine Log simple
No in-app purchases
Bladder Diary
No in-app purchases
Questions
Is Urine Log simple free?
Is Bladder Diary free?
Do Urine Log simple or Bladder Diary have ads?
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