iUFlow vs Kids' Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iUFlow
This app serves as a comprehensive bladder and bowel diary, allowing users to easily track toilet trips, fluid intake, and bowel movements. It offers automated recording and can function as a water reminder. Data can be shared with healthcare professionals for better treatment insights.
- Automated voiding/bladder diary
- Track urine intake and output
- Record bowel movements with Bristol chart
- Water/urine reminder
- Share diary with doctor
- Optional uroflowmetry device integration
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iUFlow app is a Bladder Diary on your mobile. Download to track and monitor toilet trips. Bladder Diary. iUFlow is a fully automated voiding / bladder and stool diary. It is FREE and UNLIMITED toilet diary (pee log, runpee and stool log). Best for Bladder tracking. Urine tracker enables the recording of intake and output (urine) to track bladder activities, as well as recording bowel movement - poo - using a Bristol chart (to track normal, constipation, diarrhea etc) for a perfect digestive tracker and poo journal. Keep track of your bladder and bowel movements easily on your mobile, then easily share the diary with your doctor. A complete urine log or a bathroom log is a basic source of data for treatment. You can use the Bladder Diary App as a comfortable water/urine reminder during the time of completing your electronic bladder diary. It's better than a water tracker. Finally, an easy way to remember to drink more water! The app further allows the automation of the urine measurement (flow rate uroflow) by using the iUFlow device which is an optional item. The iUFlow Uroflowmeter is currently available for orders in US and AUS. A detailed bladder diary may be important and useful for health issues related to kidneys, sleep behaviors, the cardiovascular system, prostate enlargement, urinary incontinence, and Lower Urinary Tract symptoms (LUTS). The app can be used freely!
Kids' Guide
This app provides a simple and easy-to-use guide for children to learn about and gain confidence in self-catheterization. It offers educational tips, instructions, and encouragement to help them understand their bodies and bladder care.
- Explains how bodies work and why catheters are needed
- Teaches bladder, brain, and kidney relationships
- Emphasizes importance of regular bladder emptying
- Helps plan daily schedules for catheterization
- Guides preparation of a catheter supply kit
- Details the four steps of self-catheterization
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A Kids’ Guide to Using a Catheter is the simple, easy-to-use companion for helping teach boys and girls to be independent and confident in their self-catheterization. Full of educational tips, instructions and encouragement, the app helps you: • Discuss how our bodies work, and why some people need to use a catheter to go to the bathroom. • Teach about the relationship between the bladder, brain and the kidneys. • Explain why bladder care and emptying on a regular schedule is so important. • Plan the day and learn how to create a schedule for when and where it’s best to go. Different scenarios explore the school day, travel and fun activities away from home. • Prepare for self-catheterization by building a kit of supplies. • Learn the four steps to self-catheterization: Get Prepared, Get Clean, Insert the Catheter and Empty all the Way The Pediatric Urology Nurse Specialists The Pediatric Urology Nurse Specialists and Associates is a professional organization dedicated to improving the care of pediatric urology patients across the lifespan through educational programs, research collaboration, and evidence based clinical practice. www.punsonline.org
Screenshots
Verdict
The clearest difference is update cadence: iUFlow at every 5 weeks against Kids' Guide's every 28 months. iUFlow also leads on ratings volume (1.2K vs 4). Kids' Guide's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model 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.
Kids' Guide holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iUFlow has 1.2K ratings behind it against 4, so its average is the more settled of the two.
iUFlow ships an update every 5 weeks, Kids' Guide every 28 months. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.
| Parameter | iUFlow | Kids' Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.2K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 96.4% of reviews | — |
| Number of ratings | 1.2K — better | 4 |
| Update frequency | Every 5 weeks — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Kesem Solutions Pty Ltd | Pediatric Urology Nurse Specialists |
Customer experience
iUFlow
Kids' Guide
Bugs and requests
iUFlow
Reported bugs
3 issues- Diary data not syncing properly
- Inconsistent data display in reports
- Crashes when updating the app
Requested features
5 requests- Add Apple Watch support
- Allow editing of past entries
- Add bowel movement tracking
- Provide more measurement options (e.g. duration, guesstimate)
- Integrate with other health apps
Kids' Guide
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iUFlow
No in-app purchases
Kids' Guide
No in-app purchases









